diff --git a/docs/changelog.html b/docs/changelog.html
index adbd6e4..a4ac645 100644
--- a/docs/changelog.html
+++ b/docs/changelog.html
@@ -1,4 +1,4 @@
-
+
@@ -2553,6 +2553,11 @@ main > *:nth-child(n+6) { animation-delay: 0.46s; }
標點誤隙：全角省略號 …… 後接 CJK 不再誤補隙（DOTS_CJK 移除 |…）；收尾彎引號 ” 後接拉丁／數字不再補隙（移除 pangu QUOTE_AN 偏例，與 」』）》】〕 等所有收尾標點一致）。全部常用中文標點 × 簡繁共 104 例稽核，CJK 間皆 0 誤隙。
+變更
+
+- 字型移出聚珍管理：字型屬消費端領域，聚珍不再內建任何
font-family／字型堆疊（移除 _lang.css，dist/juzhen.css 零字型規則）。逐語言字型完全由消費端 CSS 設定（範式見文檔「字型與 locl」）。聚珍僅守三項非管理性本分：jz-* { font: inherit } 使原子繼承消費端字型、不強加；半形 font-feature-settings 顯式併入 "locl" 1（連同 halt）確保泛 CJK 字型之地域標點字形不因設 halt 而失；render 只讀不改 lang。halt／margin 兩模式皆已驗證字型繼承與 locl 正常。
+
+
工具
demo/resize-check.html：可拖曳容器檢查頁——拖動方框寬度，驗證中西間隙在各寬度下恆穩、標點無誤隙；可切 justify 與「顯示間隙」描邊。- 標點誤隙：全角省略號 …… 後接 CJK 不再誤補隙（
DOTS_CJK 移除 |…）；收尾彎引號 ” 後接拉丁／數字不再補隙（移除 pangu QUOTE_AN 偏例，與 」』）》】〕 等所有收尾標點一致）。全部常用中文標點 × 簡繁共 104 例稽核，CJK 間皆 0 誤隙。
+變更
+
+- 字型移出聚珍管理：字型屬消費端領域，聚珍不再內建任何
font-family／字型堆疊（移除 _lang.css，dist/juzhen.css 零字型規則）。逐語言字型完全由消費端 CSS 設定（範式見文檔「字型與 locl」）。聚珍僅守三項非管理性本分：jz-* { font: inherit } 使原子繼承消費端字型、不強加；半形 font-feature-settings 顯式併入 "locl" 1（連同 halt）確保泛 CJK 字型之地域標點字形不因設 halt 而失；render 只讀不改 lang。halt／margin 兩模式皆已驗證字型繼承與 locl 正常。
+
+
工具
demo/resize-check.html：可拖曳容器檢查頁——拖動方框寬度，驗證中西間隙在各寬度下恆穩、標點無誤隙；可切 justify 與「顯示間隙」描邊。
) ----------
- behavior.js rebuilds each line as N
- …line…, injecting the number as LITERAL TEXT (not a CSS counter) so
- it survives Paged.js pagination — counters reset inside flowed content.
- Inert unless the author adds class="lineno"; copy keeps the raw code only. */
+/* ---------- Line blocks () ----------
+ behavior.js rebuilds each code line as a block …line…
+ (prepending N only for opt-in ).
+ Block-per-line so a paginator (Paged.js) fragments BETWEEN lines — never mid-
+ text-node — preserving each line's leading indent across page breaks, and the
+ literal-text line number survives pagination (CSS counters reset in flowed
+ content). academic line-blocks every ; other modes only `.lineno`.
+ `break-inside: avoid` keeps a soft-wrapped line whole on one page. */
pre.lineno > code { display: block; }
-pre.lineno .cl
+.cl
{
display: block;
white-space: pre-wrap;
text-indent: 0;
+ break-inside: avoid;
}
-pre.lineno .lno
+/* 帶行號者：懸掛縮進——首行以負 text-indent 把行號拉進左側 gutter，折行的續行則
+ 對齊 padding-left（即行號欄之後），不再溢到行號左側。gutter 寬 = .lno 之
+ width+padding+border+margin 之和（約 3.6em）。 */
+pre.lineno .cl
+{
+ padding-left: 3.6em;
+ text-indent: -3.6em;
+}
+.lno
{
display: inline-block;
- width: 2.5em;
- margin-right: 1em;
+ width: 2.4em;
+ padding-right: 0.6em;
+ margin-right: 0.6em;
+ border-right: 1px solid var(--border); /* 行號與內文之間的清晰界線（逐行 border 堆疊成連續豎線） */
text-align: right;
color: var(--muted);
opacity: 0.7;
@@ -2631,10 +2654,10 @@ createJuzhen({ lang: { default: "zh-Hant" } }).render(document.querySelector("ma
- 引入樣式（必須）：
<link rel="stylesheet" href="dist/juzhen.css">（或 ESM import "cjk-autospace/css"）。
- 設定
lang（強烈建議）：內容容器標 lang="zh-Hans"／"zh-Hant"／"ja"，驅動全角／開明政策與字形 locl。
-- 作用域類：若設
scope.include: ".juzhen"，須給內容容器加對應 class；juzhen.css 之 normalize／字型堆疊亦收斂於此域。
+- 作用域類：若設
scope.include: ".juzhen"，須給內容容器加對應 class；juzhen.css 之 normalize 亦收斂於此域。
- 長英文詞斷字：須由消費端 CSS 提供
hyphens: auto（含 -webkit-hyphens）。
justify（選用）：欲兩端對齊則自設 text-align: justify；句末標點單份間距與行末去隙由聚珍處理。- 字型（影響擠壓）：半形預設依字型
halt；含 halt 字型（Noto CJK／思源）即可，缺則用 margin 後備。juzhen.css 內建依 :lang 之 Noto CJK 字型堆疊，但僅作後備（全包 :where() 零特異度、只命中帶 lang 屬性之元素、不直接覆寫標點字面容器）——消費端 font-family 恆優先，標點亦隨之以消費端字型渲染。
+- 字型由消費端負責：聚珍不內建任何
font-family／字型堆疊——逐語言字型完全由消費端 CSS 決定（推薦範式：逐 lang 設於 .juzhen 或帶 lang 之容器，勿直接設 jz-inner）。聚珍僅以 jz-* { font: inherit } 使原子繼承消費端字型、不強加，並顯式保留 locl（不改寫 lang、不關閉 locl，故正確標 lang ＋ 用支援 locl 之字型即正常）。半形擠壓依字型 OpenType halt；缺 halt 之字型須用 jiya.halfWidth:"margin" ＋按字型以 jiya.bias 微調。
- 自動處理：
juzhen.css 已於 .juzhen 範圍內以 @supports 關閉 Blink 原生 text-spacing-trim／text-autospace，並令注入間隙 user-select: none（複製乾淨）。
- 段落屬性照常設、原子透明：聚珍把標點拆成
inline-block 原子，但已確保原子對消費端段落樣式透明——段落可正常設 text-indent（首行縮排）、hanging-punctuation、text-decoration（下劃線）等。庫內已歸零會被原子重複套用之繼承屬性、並令原子承接段落裝飾，故首行縮排正常、下劃線連續不斷，無需任何額外配置。
@@ -2715,7 +2738,7 @@ JS 只注入 `jz-*` 結構，所有視覺尺寸在 juzhen.css，缺一不可。
## CSS 基礎設定
-引入 juzhen.css（必須）；設 lang；scope class；hyphens:auto；text-align:justify（選用）；含 halt 字型或 margin 後備。juzhen.css 之 Noto 字型堆疊僅作後備，消費端 font-family 恆優先。段落屬性照常設、原子透明：text-indent／hanging-punctuation／text-decoration 等已由庫內統一處理（歸零過套用、令原子承接段落裝飾），首行縮排正常、下劃線連續，無需額外配置。
+引入 juzhen.css（必須）；設 lang；scope class；hyphens:auto；text-align:justify（選用）。字型由消費端負責：聚珍不內建 font-family，逐語言字型自設於 .juzhen 或帶 lang 之容器（含 halt 字型，缺則 margin 後備＋bias）；聚珍以 font:inherit 繼承消費端字型、顯式保留 locl（正確標 lang ＋ 支援 locl 之字型即正常）。段落屬性照常設、原子透明：text-indent／hanging-punctuation／text-decoration 等已由庫內統一處理（歸零過套用、令原子承接段落裝飾），首行縮排正常、下劃線連續，無需額外配置。
## 分頁器相容
@@ -3243,8 +3266,9 @@ var Juzhen = (() => {
var ALNUM = "A-Za-z0-9";
var ALPHA = "A-Za-z";
var ANY_CJK = new RegExp("[" + CJK + "]");
- var ANS_AFTER_CJK = ALPHA + "\u0370-\u03FF0-9@\\$%\\^&\\*\\-\\+\\\\=\xA1-\xB6\xB8-\xFF\u2150-\u218F\u2700-\u27BF";
- var ANS_BEFORE_CJK = ALPHA + "\u0370-\u03FF0-9\\$%\\^&\\*\\-\\+\\\\=\xA1-\xB6\xB8-\xFF\u2150-\u218F\u2700-\u27BF";
+ var WEST_SHARED = "0-9\\$%\\^&\\*\\-\\+\\\\=\\u0370-\\u03ff\\u0100-\\u024f\\u0400-\\u04ff\\u00a1-\\u00b6\\u00b8-\\u00ff\\u20a0-\\u20bf\\u2150-\\u21ff\\u2200-\\u22ff\\u2700-\\u27bf";
+ var ANS_AFTER_CJK = ALPHA + "@" + WEST_SHARED;
+ var ANS_BEFORE_CJK = ALPHA + WEST_SHARED;
var BD_STOP = "\u3002\uFF01\uFF1F";
var BD_PAUSE = "\uFF0C\u3001\uFF1B\uFF1A";
var BD_OPEN = "\u300C\u300E\uFF08\u300A\u3008\u3010\u3016\u3014\uFF3B\uFF5B\u201C\u2018";
@@ -3667,6 +3691,10 @@ var Juzhen = (() => {
const rects = el.getClientRects();
return rects.length ? rects[0] : null;
}
+ function lastRect(el) {
+ const rects = el.getClientRects();
+ return rects.length ? rects[rects.length - 1] : null;
+ }
function relayout(root, finder) {
root.querySelectorAll("jz-char." + LE).forEach((e) => e.classList.remove(LE));
const chars = Array.from(root.querySelectorAll("jz-char")).filter(
@@ -3715,18 +3743,19 @@ var Juzhen = (() => {
};
var TRIM = "jz-hws-trim";
function trimGaps(root, finder) {
- root.querySelectorAll("jz-hws." + TRIM).forEach((e) => e.classList.remove(TRIM));
const gaps = Array.from(root.querySelectorAll("jz-hws")).filter(
(g) => finder.inScope(g) && !finder.isAvoided(g)
);
+ if (!gaps.length) {
+ return;
+ }
+ gaps.forEach((g) => g.classList.add(TRIM));
for (const g of gaps) {
- const r = firstRect(g);
- if (!r) {
- continue;
- }
- const next = edgeRect(g.nextSibling, "next", g);
- if (!next || next.top > r.top + EPS) {
- g.classList.add(TRIM);
+ const r = lastRect(g);
+ const next = r ? edgeRect(g.nextSibling, "next", g) : null;
+ const atLineEnd = !r || !next || next.top > r.top + EPS;
+ if (!atLineEnd) {
+ g.classList.remove(TRIM);
}
}
}
@@ -3817,7 +3846,7 @@ var Juzhen = (() => {
var STRIP_CJK_SPACE_ANS = new RegExp("([" + CJK + "]) ([" + ANS_AFTER_CJK + "])", "g");
var STRIP_ANS_SPACE_CJK = new RegExp("([" + ANS_BEFORE_CJK + "]) ([" + CJK + "])", "g");
var STRIP_CJK_SPACE_CJK = new RegExp("([" + CJK + "]) (?=[" + CJK + "])", "g");
- var DOTS_CJK = new RegExp("([\\.]{2,}|\u2026)([" + CJK + "])", "g");
+ var DOTS_CJK = new RegExp("([\\.]{2,})([" + CJK + "])", "g");
var CJK_PUNCTUATION = new RegExp("([" + CJK + "])([!;,\\?:]+)(?=[" + CJK + ALNUM + "])", "g");
var AN_PUNCTUATION_CJK = new RegExp("([" + ALNUM + "])([!;,\\?]+)([" + CJK + "])", "g");
var CJK_TILDE = new RegExp("([" + CJK + "])(~+)(?!=)(?=[" + CJK + ALNUM + "])", "g");
@@ -3827,7 +3856,6 @@ var Juzhen = (() => {
var AN_COLON_CJK = new RegExp("([" + ALNUM + "])(:)([" + CJK + "])", "g");
var CJK_QUOTE = new RegExp("([" + CJK + "])([" + QUOTES_CLS + "])", "g");
var QUOTE_CJK = new RegExp("([" + QUOTES_CLS + "])([" + CJK + "])", "g");
- var QUOTE_AN = new RegExp("([\u201D])([" + ALNUM + "])", "g");
var CJK_QUOTE_AN = new RegExp("([" + CJK + '])(")([' + ALNUM + "])", "g");
var CJK_HASH = new RegExp("([" + CJK + "])(#([^ ]))", "g");
var HASH_CJK = new RegExp("(([^ ])#)([" + CJK + "])", "g");
@@ -3865,7 +3893,6 @@ var Juzhen = (() => {
s = s.replace(AN_COLON_CJK, "$1$2" + MARK + "$3");
s = s.replace(CJK_QUOTE, "$1" + MARK + "$2");
s = s.replace(QUOTE_CJK, "$1" + MARK + "$2");
- s = s.replace(QUOTE_AN, "$1" + MARK + "$2");
s = s.replace(CJK_QUOTE_AN, "$1$2" + MARK + "$3");
s = s.replace(CJK_HASH, "$1" + MARK + "$2");
s = s.replace(HASH_CJK, "$1" + MARK + "$3");
@@ -4284,7 +4311,7 @@ var Juzhen = (() => {
})();
if(typeof globalThis!=='undefined'){globalThis.Juzhen=Juzhen;if(Juzhen&&Juzhen.createCjkAutospace&&!globalThis.createCjkAutospace){globalThis.createCjkAutospace=Juzhen.createCjkAutospace;}}
-window.__JUZHEN_PUNCT__="quanjiao";window.__JUZHEN_HALFWIDTH__="halt";window.__JUZHEN_JUSTIFY_ATOMS__=true;window.__JUZHEN_DEFER__=false;
+window.__JUZHEN_PUNCT__="quanjiao";window.__JUZHEN_JUSTIFY_ATOMS__=true;window.__JUZHEN_DEFER__=false;
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.katex=t():e.katex=t()}("undefined"!=typeof self?self:this,function(){return function(){"use strict";var e={d:function(t,r){for(var n in r)e.o(r,n)&&!e.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:r[n]})},o:function(e,t){return Object.prototype.hasOwnProperty.call(e,t)}},t={};e.d(t,{default:function(){return mo}});class r extends Error{constructor(e,t){let n,o,s="KaTeX parse error: "+e;const i=t&&t.loc;if(i&&i.start<=i.end){const e=i.lexer.input;n=i.start,o=i.end,n===e.length?s+=" at end of input: ":s+=" at position "+(n+1)+": ";const t=e.slice(n,o).replace(/[^]/g,"$&\u0332");let r,l;r=n>15?"\u2026"+e.slice(n-15,n):e.slice(0,n),l=o+15e.replace(o,"-$1").toLowerCase(),i={"&":"&",">":">","<":"<",'"':""","'":"'"},l=/[&><"']/g,a=e=>String(e).replace(l,e=>i[e]),c=e=>"ordgroup"===e.type||"color"===e.type?1===e.body.length?c(e.body[0]):e:"font"===e.type?c(e.body):e,h=new Set(["mathord","textord","atom"]),m=e=>h.has(c(e).type),u={displayMode:{type:"boolean",description:"Render math in display mode, which puts the math in display style (so \\int and \\sum are large, for example), and centers the math on the page on its own line.",cli:"-d, --display-mode"},output:{type:{enum:["htmlAndMathml","html","mathml"]},description:"Determines the markup language of the output.",cli:"-F, --format "},leqno:{type:"boolean",description:"Render display math in leqno style (left-justified tags)."},fleqn:{type:"boolean",description:"Render display math flush left."},throwOnError:{type:"boolean",default:!0,cli:"-t, --no-throw-on-error",cliDescription:"Render errors (in the color given by --error-color) instead of throwing a ParseError exception when encountering an error."},errorColor:{type:"string",default:"#cc0000",cli:"-c, --error-color ",cliDescription:"A color string given in the format 'rgb' or 'rrggbb' (no #). This option determines the color of errors rendered by the -t option.",cliProcessor:e=>"#"+e},macros:{type:"object",cli:"-m, --macro ",cliDescription:"Define custom macro of the form '\\foo:expansion' (use multiple -m arguments for multiple macros).",cliDefault:[],cliProcessor:(e,t)=>(t.push(e),t)},minRuleThickness:{type:"number",description:"Specifies a minimum thickness, in ems, for fraction lines, `\\sqrt` top lines, `{array}` vertical lines, `\\hline`, `\\hdashline`, `\\underline`, `\\overline`, and the borders of `\\fbox`, `\\boxed`, and `\\fcolorbox`.",processor:e=>Math.max(0,e),cli:"--min-rule-thickness ",cliProcessor:parseFloat},colorIsTextColor:{type:"boolean",description:"Makes \\color behave like LaTeX's 2-argument \\textcolor, instead of LaTeX's one-argument \\color mode change.",cli:"-b, --color-is-text-color"},strict:{type:[{enum:["warn","ignore","error"]},"boolean","function"],description:"Turn on strict / LaTeX faithfulness mode, which throws an error if the input uses features that are not supported by LaTeX.",cli:"-S, --strict",cliDefault:!1},trust:{type:["boolean","function"],description:"Trust the input, enabling all HTML features such as \\url.",cli:"-T, --trust"},maxSize:{type:"number",default:1/0,description:"If non-zero, all user-specified sizes, e.g. in \\rule{500em}{500em}, will be capped to maxSize ems. Otherwise, elements and spaces can be arbitrarily large",processor:e=>Math.max(0,e),cli:"-s, --max-size ",cliProcessor:parseInt},maxExpand:{type:"number",default:1e3,description:"Limit the number of macro expansions to the specified number, to prevent e.g. infinite macro loops. If set to Infinity, the macro expander will try to fully expand as in LaTeX.",processor:e=>Math.max(0,e),cli:"-e, --max-expand ",cliProcessor:e=>"Infinity"===e?1/0:parseInt(e)},globalGroup:{type:"boolean",cli:!1}};function p(e){if(void 0!==e.default)return e.default;return function(e){if("string"!=typeof e)return e.enum[0];switch(e){case"boolean":return!1;case"string":return"";case"number":return 0;case"object":return{};default:throw new Error("Unexpected schema type; settings must declare an explicit default.")}}(Array.isArray(e.type)?e.type[0]:e.type)}function d(e,t,r,n){const o=r[t];e[t]=void 0!==o?n.processor?n.processor(o):o:p(n)}class g{constructor(e){void 0===e&&(e={}),this.displayMode=void 0,this.output=void 0,this.leqno=void 0,this.fleqn=void 0,this.throwOnError=void 0,this.errorColor=void 0,this.macros=void 0,this.minRuleThickness=void 0,this.colorIsTextColor=void 0,this.strict=void 0,this.trust=void 0,this.maxSize=void 0,this.maxExpand=void 0,this.globalGroup=void 0,e=e||{};for(const t of Object.keys(u)){const r=u[t];r&&d(this,t,e,r)}}reportNonstrict(e,t,r){let o=this.strict;if("function"==typeof o&&(o=o(e,t,r)),o&&"ignore"!==o){if(!0===o||"error"===o)throw new n("LaTeX-incompatible input and strict mode is set to 'error': "+t+" ["+e+"]",r);"warn"===o?"undefined"!=typeof console&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+t+" ["+e+"]"):"undefined"!=typeof console&&console.warn("LaTeX-incompatible input and strict mode is set to unrecognized '"+o+"': "+t+" ["+e+"]")}}useStrictBehavior(e,t,r){let n=this.strict;if("function"==typeof n)try{n=n(e,t,r)}catch(e){n="error"}return!(!n||"ignore"===n)&&(!0===n||"error"===n||("warn"===n?("undefined"!=typeof console&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+t+" ["+e+"]"),!1):("undefined"!=typeof console&&console.warn("LaTeX-incompatible input and strict mode is set to unrecognized '"+n+"': "+t+" ["+e+"]"),!1)))}isTrusted(e){if("url"in e&&e.url&&!e.protocol){const t=(e=>{const t=/^[\x00-\x20]*([^\\/#?]*?)(:|�*58|�*3a|&colon)/i.exec(e);return t?":"!==t[2]?null:/^[a-zA-Z][a-zA-Z0-9+\-.]*$/.test(t[1])?t[1].toLowerCase():null:"_relative"})(e.url);if(null==t)return!1;e.protocol=t}const t="function"==typeof this.trust?this.trust(e):this.trust;return Boolean(t)}}class f{constructor(e,t,r){this.id=void 0,this.size=void 0,this.cramped=void 0,this.id=e,this.size=t,this.cramped=r}sup(){return b[y[this.id]]}sub(){return b[x[this.id]]}fracNum(){return b[w[this.id]]}fracDen(){return b[v[this.id]]}cramp(){return b[k[this.id]]}text(){return b[z[this.id]]}isTight(){return this.size>=2}}const b=[new f(0,0,!1),new f(1,0,!0),new f(2,1,!1),new f(3,1,!0),new f(4,2,!1),new f(5,2,!0),new f(6,3,!1),new f(7,3,!0)],y=[4,5,4,5,6,7,6,7],x=[5,5,5,5,7,7,7,7],w=[2,3,4,5,6,7,6,7],v=[3,3,5,5,7,7,7,7],k=[1,1,3,3,5,5,7,7],z=[0,1,2,3,2,3,2,3];var S={DISPLAY:b[0],TEXT:b[2],SCRIPT:b[4],SCRIPTSCRIPT:b[6]};const M=[{name:"latin",blocks:[[256,591],[768,879]]},{name:"cyrillic",blocks:[[1024,1279]]},{name:"armenian",blocks:[[1328,1423]]},{name:"brahmic",blocks:[[2304,4255]]},{name:"georgian",blocks:[[4256,4351]]},{name:"cjk",blocks:[[12288,12543],[19968,40879],[65280,65376]]},{name:"hangul",blocks:[[44032,55215]]}];const A=[];function T(e){for(let t=0;t=A[t]&&e<=A[t+1])return!0;return!1}M.forEach(e=>e.blocks.forEach(e=>A.push(...e)));const C=e=>e+" "+e,B=80,q={doubleleftarrow:"M262 157\nl10-10c34-36 62.7-77 86-123 3.3-8 5-13.3 5-16 0-5.3-6.7-8-20-8-7.3\n 0-12.2.5-14.5 1.5-2.3 1-4.8 4.5-7.5 10.5-49.3 97.3-121.7 169.3-217 216-28\n 14-57.3 25-88 33-6.7 2-11 3.8-13 5.5-2 1.7-3 4.2-3 7.5s1 5.8 3 7.5\nc2 1.7 6.3 3.5 13 5.5 68 17.3 128.2 47.8 180.5 91.5 52.3 43.7 93.8 96.2 124.5\n 157.5 9.3 8 15.3 12.3 18 13h6c12-.7 18-4 18-10 0-2-1.7-7-5-15-23.3-46-52-87\n-86-123l-10-10h399738v-40H218c328 0 0 0 0 0l-10-8c-26.7-20-65.7-43-117-69 2.7\n-2 6-3.7 10-5 36.7-16 72.3-37.3 107-64l10-8h399782v-40z\nm8 0v40h399730v-40zm0 194v40h399730v-40z",doublerightarrow:"M399738 392l\n-10 10c-34 36-62.7 77-86 123-3.3 8-5 13.3-5 16 0 5.3 6.7 8 20 8 7.3 0 12.2-.5\n 14.5-1.5 2.3-1 4.8-4.5 7.5-10.5 49.3-97.3 121.7-169.3 217-216 28-14 57.3-25 88\n-33 6.7-2 11-3.8 13-5.5 2-1.7 3-4.2 3-7.5s-1-5.8-3-7.5c-2-1.7-6.3-3.5-13-5.5-68\n-17.3-128.2-47.8-180.5-91.5-52.3-43.7-93.8-96.2-124.5-157.5-9.3-8-15.3-12.3-18\n-13h-6c-12 .7-18 4-18 10 0 2 1.7 7 5 15 23.3 46 52 87 86 123l10 10H0v40h399782\nc-328 0 0 0 0 0l10 8c26.7 20 65.7 43 117 69-2.7 2-6 3.7-10 5-36.7 16-72.3 37.3\n-107 64l-10 8H0v40zM0 157v40h399730v-40zm0 194v40h399730v-40z",leftarrow:"M400000 241H110l3-3c68.7-52.7 113.7-120\n 135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8\n-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247\nc-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208\n 490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3\n 1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202\n l-3-3h399890zM100 241v40h399900v-40z",leftbrace:"M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117\n-45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7\n 5-6 9-10 13-.7 1-7.3 1-20 1H6z",leftbraceunder:"M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13\n 35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688\n 0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7\n-331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z",leftgroup:"M400000 80\nH435C64 80 168.3 229.4 21 260c-5.9 1.2-18 0-18 0-2 0-3-1-3-3v-38C76 61 257 0\n 435 0h399565z",leftgroupunder:"M400000 262\nH435C64 262 168.3 112.6 21 82c-5.9-1.2-18 0-18 0-2 0-3 1-3 3v38c76 158 257 219\n 435 219h399565z",leftharpoon:"M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3\n-3.3 10.2-9.5 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5\n-18.3 3-21-1.3-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7\n-196 228-6.7 4.7-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40z",leftharpoonplus:"M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3-3.3 10.2-9.5\n 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5-18.3 3-21-1.3\n-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7-196 228-6.7 4.7\n-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40zM0 435v40h400000v-40z\nm0 0v40h400000v-40z",leftharpoondown:"M7 241c-4 4-6.333 8.667-7 14 0 5.333.667 9 2 11s5.333\n 5.333 12 10c90.667 54 156 130 196 228 3.333 10.667 6.333 16.333 9 17 2 .667 5\n 1 9 1h5c10.667 0 16.667-2 18-6 2-2.667 1-9.667-3-21-32-87.333-82.667-157.667\n-152-211l-3-3h399907v-40zM93 281 H400000 v-40L7 241z",leftharpoondownplus:"M7 435c-4 4-6.3 8.7-7 14 0 5.3.7 9 2 11s5.3 5.3 12\n 10c90.7 54 156 130 196 228 3.3 10.7 6.3 16.3 9 17 2 .7 5 1 9 1h5c10.7 0 16.7\n-2 18-6 2-2.7 1-9.7-3-21-32-87.3-82.7-157.7-152-211l-3-3h399907v-40H7zm93 0\nv40h399900v-40zM0 241v40h399900v-40zm0 0v40h399900v-40z",lefthook:"M400000 281 H103s-33-11.2-61-33.5S0 197.3 0 164s14.2-61.2 42.5\n-83.5C70.8 58.2 104 47 142 47 c16.7 0 25 6.7 25 20 0 12-8.7 18.7-26 20-40 3.3\n-68.7 15.7-86 37-10 12-15 25.3-15 40 0 22.7 9.8 40.7 29.5 54 19.7 13.3 43.5 21\n 71.5 23h399859zM103 281v-40h399897v40z",leftlinesegment:C("M40 281 V428 H0 V94 H40 V241 H400000 v40z"),leftbracketunder:C("M0 0 h120 V290 H399995 v120 H0z"),leftbracketover:C("M0 440 h120 V150 H399995 v-120 H0z"),leftmapsto:C("M40 281 V448H0V74H40V241H400000v40z"),leftToFrom:"M0 147h400000v40H0zm0 214c68 40 115.7 95.7 143 167h22c15.3 0 23\n-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69-70-101l-7-8h399905v-40H95l7-8\nc28.7-32 52-65.7 70-101 10.7-23.3 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 265.3\n 68 321 0 361zm0-174v-40h399900v40zm100 154v40h399900v-40z",longequal:C("M0 50 h400000 v40H0z m0 194h40000v40H0z"),midbrace:"M200428 334\nc-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14\n-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7\n 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11\n 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z",midbraceunder:"M199572 214\nc100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14\n 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3\n 11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0\n-5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z",oiintSize1:"M512.6 71.6c272.6 0 320.3 106.8 320.3 178.2 0 70.8-47.7 177.6\n-320.3 177.6S193.1 320.6 193.1 249.8c0-71.4 46.9-178.2 319.5-178.2z\nm368.1 178.2c0-86.4-60.9-215.4-368.1-215.4-306.4 0-367.3 129-367.3 215.4 0 85.8\n60.9 214.8 367.3 214.8 307.2 0 368.1-129 368.1-214.8z",oiintSize2:"M757.8 100.1c384.7 0 451.1 137.6 451.1 230 0 91.3-66.4 228.8\n-451.1 228.8-386.3 0-452.7-137.5-452.7-228.8 0-92.4 66.4-230 452.7-230z\nm502.4 230c0-111.2-82.4-277.2-502.4-277.2s-504 166-504 277.2\nc0 110 84 276 504 276s502.4-166 502.4-276z",oiiintSize1:"M681.4 71.6c408.9 0 480.5 106.8 480.5 178.2 0 70.8-71.6 177.6\n-480.5 177.6S202.1 320.6 202.1 249.8c0-71.4 70.5-178.2 479.3-178.2z\nm525.8 178.2c0-86.4-86.8-215.4-525.7-215.4-437.9 0-524.7 129-524.7 215.4 0\n85.8 86.8 214.8 524.7 214.8 438.9 0 525.7-129 525.7-214.8z",oiiintSize2:"M1021.2 53c603.6 0 707.8 165.8 707.8 277.2 0 110-104.2 275.8\n-707.8 275.8-606 0-710.2-165.8-710.2-275.8C311 218.8 415.2 53 1021.2 53z\nm770.4 277.1c0-131.2-126.4-327.6-770.5-327.6S248.4 198.9 248.4 330.1\nc0 130 128.8 326.4 772.7 326.4s770.5-196.4 770.5-326.4z",rightarrow:"M0 241v40h399891c-47.3 35.3-84 78-110 128\n-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20\n 11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7\n 39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85\n-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5\n-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67\n 151.7 139 205zm0 0v40h399900v-40z",rightbrace:"M400000 542l\n-6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5\ns-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1\nc124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z",rightbraceunder:"M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3\n 28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237\n-174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z",rightgroup:"M0 80h399565c371 0 266.7 149.4 414 180 5.9 1.2 18 0 18 0 2 0\n 3-1 3-3v-38c-76-158-257-219-435-219H0z",rightgroupunder:"M0 262h399565c371 0 266.7-149.4 414-180 5.9-1.2 18 0 18\n 0 2 0 3 1 3 3v38c-76 158-257 219-435 219H0z",rightharpoon:"M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3\n-3.7-15.3-11-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2\n-10.7 0-16.7 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58\n 69.2 92 94.5zm0 0v40h399900v-40z",rightharpoonplus:"M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3-3.7-15.3-11\n-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2-10.7 0-16.7\n 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 69.2 92 94.5z\nm0 0v40h399900v-40z m100 194v40h399900v-40zm0 0v40h399900v-40z",rightharpoondown:"M399747 511c0 7.3 6.7 11 20 11 8 0 13-.8 15-2.5s4.7-6.8\n 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 8.5-5.8 9.5\n-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3-64.7 57-92 95\n-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 241v40h399900v-40z",rightharpoondownplus:"M399747 705c0 7.3 6.7 11 20 11 8 0 13-.8\n 15-2.5s4.7-6.8 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3\n 8.5-5.8 9.5-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3\n-64.7 57-92 95-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 435v40h399900v-40z\nm0-194v40h400000v-40zm0 0v40h400000v-40z",righthook:"M399859 241c-764 0 0 0 0 0 40-3.3 68.7-15.7 86-37 10-12 15-25.3\n 15-40 0-22.7-9.8-40.7-29.5-54-19.7-13.3-43.5-21-71.5-23-17.3-1.3-26-8-26-20 0\n-13.3 8.7-20 26-20 38 0 71 11.2 99 33.5 0 0 7 5.6 21 16.7 14 11.2 21 33.5 21\n 66.8s-14 61.2-42 83.5c-28 22.3-61 33.5-99 33.5L0 241z M0 281v-40h399859v40z",rightlinesegment:C("M399960 241 V94 h40 V428 h-40 V281 H0 v-40z"),rightbracketunder:C("M399995 0 h-120 V290 H0 v120 H400000z"),rightbracketover:C("M399995 440 h-120 V150 H0 v-120 H399995z"),rightToFrom:"M400000 167c-70.7-42-118-97.7-142-167h-23c-15.3 0-23 .3-23\n 1 0 1.3 5.3 13.7 16 37 18 35.3 41.3 69 70 101l7 8H0v40h399905l-7 8c-28.7 32\n-52 65.7-70 101-10.7 23.3-16 35.7-16 37 0 .7 7.7 1 23 1h23c24-69.3 71.3-125 142\n-167z M100 147v40h399900v-40zM0 341v40h399900v-40z",twoheadleftarrow:"M0 167c68 40\n 115.7 95.7 143 167h22c15.3 0 23-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69\n-70-101l-7-8h125l9 7c50.7 39.3 85 86 103 140h46c0-4.7-6.3-18.7-19-42-18-35.3\n-40-67.3-66-96l-9-9h399716v-40H284l9-9c26-28.7 48-60.7 66-96 12.7-23.333 19\n-37.333 19-42h-46c-18 54-52.3 100.7-103 140l-9 7H95l7-8c28.7-32 52-65.7 70-101\n 10.7-23.333 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 71.3 68 127 0 167z",twoheadrightarrow:"M400000 167\nc-68-40-115.7-95.7-143-167h-22c-15.3 0-23 .3-23 1 0 1.3 5.3 13.7 16 37 18 35.3\n 41.3 69 70 101l7 8h-125l-9-7c-50.7-39.3-85-86-103-140h-46c0 4.7 6.3 18.7 19 42\n 18 35.3 40 67.3 66 96l9 9H0v40h399716l-9 9c-26 28.7-48 60.7-66 96-12.7 23.333\n-19 37.333-19 42h46c18-54 52.3-100.7 103-140l9-7h125l-7 8c-28.7 32-52 65.7-70\n 101-10.7 23.333-16 35.7-16 37 0 .7 7.7 1 23 1h22c27.3-71.3 75-127 143-167z",tilde1:"M200 55.538c-77 0-168 73.953-177 73.953-3 0-7\n-2.175-9-5.437L2 97c-1-2-2-4-2-6 0-4 2-7 5-9l20-12C116 12 171 0 207 0c86 0\n 114 68 191 68 78 0 168-68 177-68 4 0 7 2 9 5l12 19c1 2.175 2 4.35 2 6.525 0\n 4.35-2 7.613-5 9.788l-19 13.05c-92 63.077-116.937 75.308-183 76.128\n-68.267.847-113-73.952-191-73.952z",tilde2:"M344 55.266c-142 0-300.638 81.316-311.5 86.418\n-8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9\n 31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114\nc1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751\n 181.476 676 181.476c-149 0-189-126.21-332-126.21z",tilde3:"M786 59C457 59 32 175.242 13 175.242c-6 0-10-3.457\n-11-10.37L.15 138c-1-7 3-12 10-13l19.2-6.4C378.4 40.7 634.3 0 804.3 0c337 0\n 411.8 157 746.8 157 328 0 754-112 773-112 5 0 10 3 11 9l1 14.075c1 8.066-.697\n 16.595-6.697 17.492l-21.052 7.31c-367.9 98.146-609.15 122.696-778.15 122.696\n -338 0-409-156.573-744-156.573z",tilde4:"M786 58C457 58 32 177.487 13 177.487c-6 0-10-3.345\n-11-10.035L.15 143c-1-7 3-12 10-13l22-6.7C381.2 35 637.15 0 807.15 0c337 0 409\n 177 744 177 328 0 754-127 773-127 5 0 10 3 11 9l1 14.794c1 7.805-3 13.38-9\n 14.495l-20.7 5.574c-366.85 99.79-607.3 139.372-776.3 139.372-338 0-409\n -175.236-744-175.236z",vec:"M377 20c0-5.333 1.833-10 5.5-14S391 0 397 0c4.667 0 8.667 1.667 12 5\n3.333 2.667 6.667 9 10 19 6.667 24.667 20.333 43.667 41 57 7.333 4.667 11\n10.667 11 18 0 6-1 10-3 12s-6.667 5-14 9c-28.667 14.667-53.667 35.667-75 63\n-1.333 1.333-3.167 3.5-5.5 6.5s-4 4.833-5 5.5c-1 .667-2.5 1.333-4.5 2s-4.333 1\n-7 1c-4.667 0-9.167-1.833-13.5-5.5S337 184 337 178c0-12.667 15.667-32.333 47-59\nH213l-171-1c-8.667-6-13-12.333-13-19 0-4.667 4.333-11.333 13-20h359\nc-16-25.333-24-45-24-59z",widehat1:"M529 0h5l519 115c5 1 9 5 9 10 0 1-1 2-1 3l-4 22\nc-1 5-5 9-11 9h-2L532 67 19 159h-2c-5 0-9-4-11-9l-5-22c-1-6 2-12 8-13z",widehat2:"M1181 0h2l1171 176c6 0 10 5 10 11l-2 23c-1 6-5 10\n-11 10h-1L1182 67 15 220h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z",widehat3:"M1181 0h2l1171 236c6 0 10 5 10 11l-2 23c-1 6-5 10\n-11 10h-1L1182 67 15 280h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z",widehat4:"M1181 0h2l1171 296c6 0 10 5 10 11l-2 23c-1 6-5 10\n-11 10h-1L1182 67 15 340h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z",widecheck1:"M529,159h5l519,-115c5,-1,9,-5,9,-10c0,-1,-1,-2,-1,-3l-4,-22c-1,\n-5,-5,-9,-11,-9h-2l-512,92l-513,-92h-2c-5,0,-9,4,-11,9l-5,22c-1,6,2,12,8,13z",widecheck2:"M1181,220h2l1171,-176c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,\n-11,-10h-1l-1168,153l-1167,-153h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z",widecheck3:"M1181,280h2l1171,-236c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,\n-11,-10h-1l-1168,213l-1167,-213h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z",widecheck4:"M1181,340h2l1171,-296c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,\n-11,-10h-1l-1168,273l-1167,-273h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z",baraboveleftarrow:"M400000 620h-399890l3 -3c68.7 -52.7 113.7 -120 135 -202\nc4 -14.7 6 -23 6 -25c0 -7.3 -7 -11 -21 -11c-8 0 -13.2 0.8 -15.5 2.5\nc-2.3 1.7 -4.2 5.8 -5.5 12.5c-1.3 4.7 -2.7 10.3 -4 17c-12 48.7 -34.8 92 -68.5 130\ns-74.2 66.3 -121.5 85c-10 4 -16 7.7 -18 11c0 8.7 6 14.3 18 17c47.3 18.7 87.8 47\n121.5 85s56.5 81.3 68.5 130c0.7 2 1.3 5 2 9s1.2 6.7 1.5 8c0.3 1.3 1 3.3 2 6\ns2.2 4.5 3.5 5.5c1.3 1 3.3 1.8 6 2.5s6 1 10 1c14 0 21 -3.7 21 -11\nc0 -2 -2 -10.3 -6 -25c-20 -79.3 -65 -146.7 -135 -202l-3 -3h399890z\nM100 620v40h399900v-40z M0 241v40h399900v-40zM0 241v40h399900v-40z",rightarrowabovebar:"M0 241v40h399891c-47.3 35.3-84 78-110 128-16.7 32\n-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20 11 8 0\n13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 39\n-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85-40.5\n-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5\n-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67\n151.7 139 205zm96 379h399894v40H0zm0 0h399904v40H0z",baraboveshortleftharpoon:"M507,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11\nc1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17\nc2,0.7,5,1,9,1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21\nc-32,-87.3,-82.7,-157.7,-152,-211c0,0,-3,-3,-3,-3l399351,0l0,-40\nc-398570,0,-399437,0,-399437,0z M593 435 v40 H399500 v-40z\nM0 281 v-40 H399908 v40z M0 281 v-40 H399908 v40z",rightharpoonaboveshortbar:"M0,241 l0,40c399126,0,399993,0,399993,0\nc4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199,\n-231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6\nc-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z\nM0 241 v40 H399908 v-40z M0 475 v-40 H399500 v40z M0 475 v-40 H399500 v40z",shortbaraboveleftharpoon:"M7,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11\nc1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17c2,0.7,5,1,9,\n1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21c-32,-87.3,-82.7,-157.7,\n-152,-211c0,0,-3,-3,-3,-3l399907,0l0,-40c-399126,0,-399993,0,-399993,0z\nM93 435 v40 H400000 v-40z M500 241 v40 H400000 v-40z M500 241 v40 H400000 v-40z",shortrightharpoonabovebar:"M53,241l0,40c398570,0,399437,0,399437,0\nc4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199,\n-231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6\nc-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z\nM500 241 v40 H399408 v-40z M500 435 v40 H400000 v-40z"};class I{constructor(e){this.children=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.children=e,this.classes=[],this.height=0,this.depth=0,this.maxFontSize=0,this.style={}}hasClass(e){return this.classes.includes(e)}toNode(){const e=document.createDocumentFragment();for(let t=0;t{if("toText"in e)return e.toText();throw new Error("Expected MathDomNode with toText, got "+e.constructor.name)}).join("")}}const R={pt:1,mm:7227/2540,cm:7227/254,in:72.27,bp:1.00375,pc:12,dd:1238/1157,cc:14856/1157,nd:685/642,nc:1370/107,sp:1/65536,px:1.00375},H={ex:!0,em:!0,mu:!0},E=function(e){return"string"!=typeof e&&(e=e.unit),e in R||e in H||"ex"===e},N=function(e,t){let r;if(e.unit in R)r=R[e.unit]/t.fontMetrics().ptPerEm/t.sizeMultiplier;else if("mu"===e.unit)r=t.fontMetrics().cssEmPerMu;else{let o;if(o=t.style.isTight()?t.havingStyle(t.style.text()):t,"ex"===e.unit)r=o.fontMetrics().xHeight;else{if("em"!==e.unit)throw new n("Invalid unit: '"+e.unit+"'");r=o.fontMetrics().quad}o!==t&&(r*=o.sizeMultiplier/t.sizeMultiplier)}return Math.min(e.number*r,t.maxSize)},O=function(e){return+e.toFixed(4)+"em"},D=function(e){return e.filter(e=>e).join(" ")},L=function(e){let t="";for(const r of Object.keys(e)){const n=e[r];void 0!==n&&(t+=s(r)+":"+n+";")}return t},P=function(e,t,r){if(this.classes=e||[],this.attributes={},this.height=0,this.depth=0,this.maxFontSize=0,this.style=r||{},t){t.style.isTight()&&this.classes.push("mtight");const e=t.getColor();e&&(this.style.color=e)}},F=function(e){const t=document.createElement(e);t.className=D(this.classes),Object.assign(t.style,this.style);for(const e of Object.keys(this.attributes))t.setAttribute(e,this.attributes[e]);for(let e=0;e/=\x00-\x1f]/,G=function(e){let t="<"+e;this.classes.length&&(t+=' class="'+a(D(this.classes))+'"');const r=L(this.style);r&&(t+=' style="'+a(r)+'"');for(const e of Object.keys(this.attributes)){if(V.test(e))throw new n("Invalid attribute name '"+e+"'");t+=" "+e+'="'+a(this.attributes[e])+'"'}t+=">";for(let e=0;e",t};class U{constructor(e,t,r,n){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.width=void 0,this.maxFontSize=void 0,this.style=void 0,this.italic=void 0,P.call(this,e,r,n),this.children=t||[]}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return F.call(this,"span")}toMarkup(){return G.call(this,"span")}}class X{constructor(e,t,r,n){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,P.call(this,t,n),this.children=r||[],this.setAttribute("href",e)}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return F.call(this,"a")}toMarkup(){return G.call(this,"a")}}class Y{constructor(e,t,r){this.src=void 0,this.alt=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.alt=t,this.src=e,this.classes=["mord"],this.height=0,this.depth=0,this.maxFontSize=0,this.style=r}hasClass(e){return this.classes.includes(e)}toNode(){const e=document.createElement("img");return e.src=this.src,e.alt=this.alt,e.className="mord",Object.assign(e.style,this.style),e}toMarkup(){let e='+')
=n[0]&&e<=n[1])return r.name}}return null}(this.text.charCodeAt(0));a&&this.classes.push(a+"_fallback"),/[\xee\xef\xed\xec]/.test(this.text)&&(this.text=j[this.text])}hasClass(e){return this.classes.includes(e)}toNode(){const e=document.createTextNode(this.text);let t=null;return this.italic>0&&(t=document.createElement("span"),t.style.marginRight=O(this.italic)),this.classes.length>0&&(t=t||document.createElement("span"),t.className=D(this.classes)),Object.keys(this.style).length>0&&(t=t||document.createElement("span"),Object.assign(t.style,this.style)),t?(t.appendChild(e),t):e}toMarkup(){let e=!1,t="0&&(r+="margin-right:"+O(this.italic)+";"),r+=L(this.style),r&&(e=!0,t+=' style="'+a(r)+'"');const n=a(this.text);return e?(t+=">",t+=n,t+="
",t):n}}class _{constructor(e,t){this.children=void 0,this.attributes=void 0,this.children=e||[],this.attributes=t||{}}toNode(){const e=document.createElementNS("http://www.w3.org/2000/svg","svg");for(const t of Object.keys(this.attributes))e.setAttribute(t,this.attributes[t]);for(let t=0;t':''}}class Z{constructor(e){this.attributes=void 0,this.attributes=e||{}}toNode(){const e=document.createElementNS("http://www.w3.org/2000/svg","line");for(const t of Object.keys(this.attributes))e.setAttribute(t,this.attributes[t]);return e}toMarkup(){let e="","\\gt",!0),oe(se,le,be,"\u2208","\\in",!0),oe(se,le,be,"\ue020","\\@not"),oe(se,le,be,"\u2282","\\subset",!0),oe(se,le,be,"\u2283","\\supset",!0),oe(se,le,be,"\u2286","\\subseteq",!0),oe(se,le,be,"\u2287","\\supseteq",!0),oe(se,ae,be,"\u2288","\\nsubseteq",!0),oe(se,ae,be,"\u2289","\\nsupseteq",!0),oe(se,le,be,"\u22a8","\\models"),oe(se,le,be,"\u2190","\\leftarrow",!0),oe(se,le,be,"\u2264","\\le"),oe(se,le,be,"\u2264","\\leq",!0),oe(se,le,be,"<","\\lt",!0),oe(se,le,be,"\u2192","\\rightarrow",!0),oe(se,le,be,"\u2192","\\to"),oe(se,ae,be,"\u2271","\\ngeq",!0),oe(se,ae,be,"\u2270","\\nleq",!0),oe(se,le,ye,"\xa0","\\ "),oe(se,le,ye,"\xa0","\\space"),oe(se,le,ye,"\xa0","\\nobreakspace"),oe(ie,le,ye,"\xa0","\\ "),oe(ie,le,ye,"\xa0"," "),oe(ie,le,ye,"\xa0","\\space"),oe(ie,le,ye,"\xa0","\\nobreakspace"),oe(se,le,ye,"","\\nobreak"),oe(se,le,ye,"","\\allowbreak"),oe(se,le,fe,",",","),oe(se,le,fe,";",";"),oe(se,ae,he,"\u22bc","\\barwedge",!0),oe(se,ae,he,"\u22bb","\\veebar",!0),oe(se,le,he,"\u2299","\\odot",!0),oe(se,le,he,"\u2295","\\oplus",!0),oe(se,le,he,"\u2297","\\otimes",!0),oe(se,le,xe,"\u2202","\\partial",!0),oe(se,le,he,"\u2298","\\oslash",!0),oe(se,ae,he,"\u229a","\\circledcirc",!0),oe(se,ae,he,"\u22a1","\\boxdot",!0),oe(se,le,he,"\u25b3","\\bigtriangleup"),oe(se,le,he,"\u25bd","\\bigtriangledown"),oe(se,le,he,"\u2020","\\dagger"),oe(se,le,he,"\u22c4","\\diamond"),oe(se,le,he,"\u22c6","\\star"),oe(se,le,he,"\u25c3","\\triangleleft"),oe(se,le,he,"\u25b9","\\triangleright"),oe(se,le,ge,"{","\\{"),oe(ie,le,xe,"{","\\{"),oe(ie,le,xe,"{","\\textbraceleft"),oe(se,le,me,"}","\\}"),oe(ie,le,xe,"}","\\}"),oe(ie,le,xe,"}","\\textbraceright"),oe(se,le,ge,"{","\\lbrace"),oe(se,le,me,"}","\\rbrace"),oe(se,le,ge,"[","\\lbrack",!0),oe(ie,le,xe,"[","\\lbrack",!0),oe(se,le,me,"]","\\rbrack",!0),oe(ie,le,xe,"]","\\rbrack",!0),oe(se,le,ge,"(","\\lparen",!0),oe(se,le,me,")","\\rparen",!0),oe(ie,le,xe,"<","\\textless",!0),oe(ie,le,xe,">","\\textgreater",!0),oe(se,le,ge,"\u230a","\\lfloor",!0),oe(se,le,me,"\u230b","\\rfloor",!0),oe(se,le,ge,"\u2308","\\lceil",!0),oe(se,le,me,"\u2309","\\rceil",!0),oe(se,le,xe,"\\","\\backslash"),oe(se,le,xe,"\u2223","|"),oe(se,le,xe,"\u2223","\\vert"),oe(ie,le,xe,"|","\\textbar",!0),oe(se,le,xe,"\u2225","\\|"),oe(se,le,xe,"\u2225","\\Vert"),oe(ie,le,xe,"\u2225","\\textbardbl"),oe(ie,le,xe,"~","\\textasciitilde"),oe(ie,le,xe,"\\","\\textbackslash"),oe(ie,le,xe,"^","\\textasciicircum"),oe(se,le,be,"\u2191","\\uparrow",!0),oe(se,le,be,"\u21d1","\\Uparrow",!0),oe(se,le,be,"\u2193","\\downarrow",!0),oe(se,le,be,"\u21d3","\\Downarrow",!0),oe(se,le,be,"\u2195","\\updownarrow",!0),oe(se,le,be,"\u21d5","\\Updownarrow",!0),oe(se,le,de,"\u2210","\\coprod"),oe(se,le,de,"\u22c1","\\bigvee"),oe(se,le,de,"\u22c0","\\bigwedge"),oe(se,le,de,"\u2a04","\\biguplus"),oe(se,le,de,"\u22c2","\\bigcap"),oe(se,le,de,"\u22c3","\\bigcup"),oe(se,le,de,"\u222b","\\int"),oe(se,le,de,"\u222b","\\intop"),oe(se,le,de,"\u222c","\\iint"),oe(se,le,de,"\u222d","\\iiint"),oe(se,le,de,"\u220f","\\prod"),oe(se,le,de,"\u2211","\\sum"),oe(se,le,de,"\u2a02","\\bigotimes"),oe(se,le,de,"\u2a01","\\bigoplus"),oe(se,le,de,"\u2a00","\\bigodot"),oe(se,le,de,"\u222e","\\oint"),oe(se,le,de,"\u222f","\\oiint"),oe(se,le,de,"\u2230","\\oiiint"),oe(se,le,de,"\u2a06","\\bigsqcup"),oe(se,le,de,"\u222b","\\smallint"),oe(ie,le,ue,"\u2026","\\textellipsis"),oe(se,le,ue,"\u2026","\\mathellipsis"),oe(ie,le,ue,"\u2026","\\ldots",!0),oe(se,le,ue,"\u2026","\\ldots",!0),oe(se,le,ue,"\u22ef","\\@cdots",!0),oe(se,le,ue,"\u22f1","\\ddots",!0),oe(se,le,xe,"\u22ee","\\varvdots"),oe(ie,le,xe,"\u22ee","\\varvdots"),oe(se,le,ce,"\u02ca","\\acute"),oe(se,le,ce,"\u02cb","\\grave"),oe(se,le,ce,"\xa8","\\ddot"),oe(se,le,ce,"~","\\tilde"),oe(se,le,ce,"\u02c9","\\bar"),oe(se,le,ce,"\u02d8","\\breve"),oe(se,le,ce,"\u02c7","\\check"),oe(se,le,ce,"^","\\hat"),oe(se,le,ce,"\u20d7","\\vec"),oe(se,le,ce,"\u02d9","\\dot"),oe(se,le,ce,"\u02da","\\mathring"),oe(se,le,pe,"\ue131","\\@imath"),oe(se,le,pe,"\ue237","\\@jmath"),oe(se,le,xe,"\u0131","\u0131"),oe(se,le,xe,"\u0237","\u0237"),oe(ie,le,xe,"\u0131","\\i",!0),oe(ie,le,xe,"\u0237","\\j",!0),oe(ie,le,xe,"\xdf","\\ss",!0),oe(ie,le,xe,"\xe6","\\ae",!0),oe(ie,le,xe,"\u0153","\\oe",!0),oe(ie,le,xe,"\xf8","\\o",!0),oe(ie,le,xe,"\xc6","\\AE",!0),oe(ie,le,xe,"\u0152","\\OE",!0),oe(ie,le,xe,"\xd8","\\O",!0),oe(ie,le,ce,"\u02ca","\\'"),oe(ie,le,ce,"\u02cb","\\`"),oe(ie,le,ce,"\u02c6","\\^"),oe(ie,le,ce,"\u02dc","\\~"),oe(ie,le,ce,"\u02c9","\\="),oe(ie,le,ce,"\u02d8","\\u"),oe(ie,le,ce,"\u02d9","\\."),oe(ie,le,ce,"\xb8","\\c"),oe(ie,le,ce,"\u02da","\\r"),oe(ie,le,ce,"\u02c7","\\v"),oe(ie,le,ce,"\xa8",'\\"'),oe(ie,le,ce,"\u02dd","\\H"),oe(ie,le,ce,"\u25ef","\\textcircled");const we={"--":!0,"---":!0,"``":!0,"''":!0};oe(ie,le,xe,"\u2013","--",!0),oe(ie,le,xe,"\u2013","\\textendash"),oe(ie,le,xe,"\u2014","---",!0),oe(ie,le,xe,"\u2014","\\textemdash"),oe(ie,le,xe,"\u2018","`",!0),oe(ie,le,xe,"\u2018","\\textquoteleft"),oe(ie,le,xe,"\u2019","'",!0),oe(ie,le,xe,"\u2019","\\textquoteright"),oe(ie,le,xe,"\u201c","``",!0),oe(ie,le,xe,"\u201c","\\textquotedblleft"),oe(ie,le,xe,"\u201d","''",!0),oe(ie,le,xe,"\u201d","\\textquotedblright"),oe(se,le,xe,"\xb0","\\degree",!0),oe(ie,le,xe,"\xb0","\\degree"),oe(ie,le,xe,"\xb0","\\textdegree",!0),oe(se,le,xe,"\xa3","\\pounds"),oe(se,le,xe,"\xa3","\\mathsterling",!0),oe(ie,le,xe,"\xa3","\\pounds"),oe(ie,le,xe,"\xa3","\\textsterling",!0),oe(se,ae,xe,"\u2720","\\maltese"),oe(ie,ae,xe,"\u2720","\\maltese");const ve='0123456789/@."';for(let e=0;e<14;e++){const t=ve.charAt(e);oe(se,le,xe,t,t)}const ke='0123456789!@*()-=+";:?/.,';for(let e=0;e<25;e++){const t=ke.charAt(e);oe(ie,le,xe,t,t)}const ze="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";for(let e=0;e<52;e++){const t=ze.charAt(e);oe(se,le,pe,t,t),oe(ie,le,xe,t,t)}let Se;oe(se,ae,xe,"C","\u2102"),oe(ie,ae,xe,"C","\u2102"),oe(se,ae,xe,"H","\u210d"),oe(ie,ae,xe,"H","\u210d"),oe(se,ae,xe,"N","\u2115"),oe(ie,ae,xe,"N","\u2115"),oe(se,ae,xe,"P","\u2119"),oe(ie,ae,xe,"P","\u2119"),oe(se,ae,xe,"Q","\u211a"),oe(ie,ae,xe,"Q","\u211a"),oe(se,ae,xe,"R","\u211d"),oe(ie,ae,xe,"R","\u211d"),oe(se,ae,xe,"Z","\u2124"),oe(ie,ae,xe,"Z","\u2124"),oe(se,le,pe,"h","\u210e"),oe(ie,le,pe,"h","\u210e");for(let e=0;e<52;e++){const t=ze.charAt(e);Se=String.fromCharCode(55349,56320+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56372+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56424+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56580+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56684+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56736+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56788+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56840+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56944+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),e<26&&(Se=String.fromCharCode(55349,56632+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,56476+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se))}Se=String.fromCharCode(55349,56668),oe(se,le,pe,"k",Se),oe(ie,le,xe,"k",Se);for(let e=0;e<10;e++){const t=e.toString();Se=String.fromCharCode(55349,57294+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,57314+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,57324+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se),Se=String.fromCharCode(55349,57334+e),oe(se,le,pe,t,Se),oe(ie,le,xe,t,Se)}const Me="\xd0\xde\xfe";for(let e=0;e<3;e++){const t=Me.charAt(e);oe(se,le,pe,t,t),oe(ie,le,xe,t,t)}const Ae={mathClass:"mathbf",textClass:"textbf",font:"Main-Bold"},Te={mathClass:"mathnormal",textClass:"textit",font:"Math-Italic"},Ce={mathClass:"boldsymbol",textClass:"boldsymbol",font:"Main-BoldItalic"},Be={mathClass:"",textClass:"",font:""},qe={mathClass:"mathfrak",textClass:"textfrak",font:"Fraktur-Regular"},Ie={mathClass:"mathbb",textClass:"textbb",font:"AMS-Regular"},Re={mathClass:"mathboldfrak",textClass:"textboldfrak",font:"Fraktur-Regular"},He={mathClass:"mathsf",textClass:"textsf",font:"SansSerif-Regular"},Ee={mathClass:"mathboldsf",textClass:"textboldsf",font:"SansSerif-Bold"},Ne={mathClass:"mathitsf",textClass:"textitsf",font:"SansSerif-Italic"},Oe={mathClass:"mathtt",textClass:"texttt",font:"Typewriter-Regular"},De=[Ae,Ae,Te,Te,Ce,Ce,{mathClass:"mathscr",textClass:"textscr",font:"Script-Regular"},Be,Be,Be,qe,qe,Ie,Ie,Re,Re,He,He,Ee,Ee,Ne,Ne,Be,Be,Oe,Oe],Le=[Ae,Be,He,Ee,Oe],Pe=function(e,t,r){if(ne[r][e]){const t=ne[r][e].replace;t&&(e=t)}return{value:e,metrics:ee(e,t,r)}},Fe=function(e,t,r,n,o){const s=Pe(e,t,r),i=s.metrics;let l;if(e=s.value,i){let t=i.italic;("text"===r||n&&"mathit"===n.font)&&(t=0),l=new W(e,i.height,i.depth,t,i.skew,i.width,o)}else"undefined"!=typeof console&&console.warn("No character metrics for '"+e+"' in style '"+t+"' and mode '"+r+"'"),l=new W(e,0,0,0,0,0,o);if(n){l.maxFontSize=n.sizeMultiplier,n.style.isTight()&&l.classes.push("mtight");const e=n.getColor();e&&(l.style.color=e)}return l},Ve=function(e,t,r,n){return void 0===n&&(n=[]),"boldsymbol"===r.font&&Pe(e,"Main-Bold",t).metrics?Fe(e,"Main-Bold",t,r,n.concat(["mathbf"])):"\\"===e||"main"===ne[t][e].font?Fe(e,"Main-Regular",t,r,n):Fe(e,"AMS-Regular",t,r,n.concat(["amsrm"]))},Ge=function(e,t){const r="mathord"===e.type?"mathord":"textord",o=e.mode,s=e.text,i=["mord"],{font:l,fontFamily:a,fontWeight:c,fontShape:h}=t,m="math"===o||"text"===o&&!!l,u=m?l:a;let p="",d="";if(55349===s.charCodeAt(0)){const e=(e=>{const t=1024*(e.charCodeAt(0)-55296)+(e.charCodeAt(1)-56320)+65536;if(119808<=t&&t<120484){const e=Math.floor((t-119808)/26);return De[e]}if(120782<=t&&t<=120831){const e=Math.floor((t-120782)/10);return Le[e]}if(120485===t||120486===t)return De[0];if(120486{if(D(e.classes)!==D(t.classes)||e.skew!==t.skew||e.maxFontSize!==t.maxFontSize||0!==e.italic&&e.hasClass("mathnormal"))return!1;if(1===e.classes.length){const t=e.classes[0];if("mbin"===t||"mord"===t)return!1}for(const r of Object.keys(e.style))if(e.style[r]!==t.style[r])return!1;for(const r of Object.keys(t.style))if(e.style[r]!==t.style[r])return!1;return!0},Xe=e=>{for(let t=0;tt&&(t=s.height),s.depth>r&&(r=s.depth),s.maxFontSize>n&&(n=s.maxFontSize)}e.height=t,e.depth=r,e.maxFontSize=n},je=function(e,t,r,n){const o=new U(e,t,r,n);return Ye(o),o},We=(e,t,r,n)=>new U(e,t,r,n),_e=function(e,t,r){const n=je([e],[],t);return n.height=Math.max(r||t.fontMetrics().defaultRuleThickness,t.minRuleThickness),n.style.borderBottomWidth=O(n.height),n.maxFontSize=1,n},$e=function(e){const t=new I(e);return Ye(t),t},Ze=function(e,t){return e instanceof I?je([],[e],t):e},Ke=function(e,t){const{children:r,depth:n}=function(e){if("individualShift"===e.positionType){const t=e.children,r=[t[0]],n=-t[0].shift-t[0].elem.depth;let o=n;for(let e=1;e{const r=je(["mspace"],[],t),n=N(e,t);return r.style.marginRight=O(n),r},Qe=(e,t,r)=>{let n,o;switch(e){case"amsrm":n="AMS";break;case"textrm":n="Main";break;case"textsf":n="SansSerif";break;case"texttt":n="Typewriter";break;default:n=e}return o="textbf"===t&&"textit"===r?"BoldItalic":"textbf"===t?"Bold":"textit"===r?"Italic":"Regular",n+"-"+o},et={mathbf:{variant:"bold",fontName:"Main-Bold"},mathrm:{variant:"normal",fontName:"Main-Regular"},textit:{variant:"italic",fontName:"Main-Italic"},mathit:{variant:"italic",fontName:"Main-Italic"},mathnormal:{variant:"italic",fontName:"Math-Italic"},mathsfit:{variant:"sans-serif-italic",fontName:"SansSerif-Italic"},mathbb:{variant:"double-struck",fontName:"AMS-Regular"},mathcal:{variant:"script",fontName:"Caligraphic-Regular"},mathfrak:{variant:"fraktur",fontName:"Fraktur-Regular"},mathscr:{variant:"script",fontName:"Script-Regular"},mathsf:{variant:"sans-serif",fontName:"SansSerif-Regular"},mathtt:{variant:"monospace",fontName:"Typewriter-Regular"}},tt={vec:["vec",.471,.714],oiintSize1:["oiintSize1",.957,.499],oiintSize2:["oiintSize2",1.472,.659],oiiintSize1:["oiiintSize1",1.304,.499],oiiintSize2:["oiiintSize2",1.98,.659]},rt=function(e,t){const[r,n,o]=tt[e],s=new $(r),i=new _([s],{width:O(n),height:O(o),style:"width:"+O(n),viewBox:"0 0 "+1e3*n+" "+1e3*o,preserveAspectRatio:"xMinYMin"}),l=We(["overlay"],[i],t);return l.height=o,l.style.height=O(o),l.style.width=O(n),l},nt={number:3,unit:"mu"},ot={number:4,unit:"mu"},st={number:5,unit:"mu"},it={mord:{mop:nt,mbin:ot,mrel:st,minner:nt},mop:{mord:nt,mop:nt,mrel:st,minner:nt},mbin:{mord:ot,mop:ot,mopen:ot,minner:ot},mrel:{mord:st,mop:st,mopen:st,minner:st},mopen:{},mclose:{mop:nt,mbin:ot,mrel:st,minner:nt},mpunct:{mord:nt,mop:nt,mrel:st,mopen:nt,mclose:nt,mpunct:nt,minner:nt},minner:{mord:nt,mop:nt,mbin:ot,mrel:st,mopen:nt,mpunct:nt,minner:nt}},lt={mord:{mop:nt},mop:{mord:nt,mop:nt},mbin:{},mrel:{},mopen:{},mclose:{mop:nt},mpunct:{},minner:{mop:nt}},at={},ct={},ht={};function mt(e){const{type:t,names:r,htmlBuilder:n,mathmlBuilder:o}=e;for(let t=0;t{const r=t.classes[0],n=e.classes[0];"mbin"===r&&ft.has(n)?t.classes[0]="mord":"mbin"===n&>.has(r)&&(e.classes[0]="mord")},{node:i},l,a),wt(o,(e,t)=>{var r,n;const o=zt(t),i=zt(e),l=o&&i?e.hasClass("mtight")?null==(r=lt[o])?void 0:r[i]:null==(n=it[o])?void 0:n[i]:null;if(l)return Je(l,s)},{node:i},l,a),o},wt=function(e,t,r,n,o){n&&e.push(n);let s=0;for(;sr=>{e.splice(t+1,0,r),s++})(s)}n&&e.pop()},vt=function(e){return e instanceof I||e instanceof X||e instanceof U&&e.hasClass("enclosing")?e:null},kt=function(e,t){const r=vt(e);if(r){const e=r.children;if(e.length){if("right"===t)return kt(e[e.length-1],"right");if("left"===t)return kt(e[0],"left")}}return e},zt=function(e,t){if(!e)return null;t&&(e=kt(e,t));const r=e.classes[0];return yt[r]||null},St=function(e,t){const r=["nulldelimiter"].concat(e.baseSizingClasses());return je(t.concat(r))},Mt=function(e,t,r){if(!e)return je();if(ct[e.type]){let n=ct[e.type](e,t);if(r&&t.size!==r.size){n=je(t.sizingClasses(r),[n],t);const e=t.sizeMultiplier/r.sizeMultiplier;n.height*=e,n.depth*=e}return n}throw new n("Got group of unknown type: '"+e.type+"'")};function At(e,t){const r=je(["base"],e,t),n=je(["strut"]);return n.style.height=O(r.height+r.depth),r.depth&&(n.style.verticalAlign=O(-r.depth)),r.children.unshift(n),r}function Tt(e,t){let r=null;1===e.length&&"tag"===e[0].type&&(r=e[0].tag,e=e[0].body);const n=xt(e,t,"root");let o;2===n.length&&n[1].hasClass("tag")&&(o=n.pop());const s=[];let i,l=[];for(let e=0;e0&&(s.push(At(l,t)),l=[]),s.push(n[e]));l.length>0&&s.push(At(l,t)),r?(i=At(xt(r,t,!0),t),i.classes=["tag"],s.push(i)):o&&s.push(o);const a=je(["katex-html"],s);if(a.setAttribute("aria-hidden","true"),i){const e=i.children[0];e.style.height=O(a.height+a.depth),a.depth&&(e.style.verticalAlign=O(-a.depth))}return a}function Ct(e){return new I(e)}class Bt{constructor(e,t,r){this.type=void 0,this.attributes=void 0,this.children=void 0,this.classes=void 0,this.type=e,this.attributes={},this.children=t||[],this.classes=r||[]}setAttribute(e,t){this.attributes[e]=t}getAttribute(e){return this.attributes[e]}toNode(){const e=document.createElementNS("http://www.w3.org/1998/Math/MathML",this.type);for(const t in this.attributes)Object.prototype.hasOwnProperty.call(this.attributes,t)&&e.setAttribute(t,this.attributes[t]);this.classes.length>0&&(e.className=D(this.classes));for(let t=0;t0&&(e+=' class ="'+a(D(this.classes))+'"'),e+=">";for(let t=0;t",e}toText(){return this.children.map(e=>e.toText()).join("")}}class qt{constructor(e){this.text=void 0,this.text=e}toNode(){return document.createTextNode(this.text)}toMarkup(){return a(this.toText())}toText(){return this.text}}class It{constructor(e){this.width=void 0,this.character=void 0,this.width=e,this.character=e>=.05555&&e<=.05556?"\u200a":e>=.1666&&e<=.1667?"\u2009":e>=.2222&&e<=.2223?"\u2005":e>=.2777&&e<=.2778?"\u2005\u200a":e>=-.05556&&e<=-.05555?"\u200a\u2063":e>=-.1667&&e<=-.1666?"\u2009\u2063":e>=-.2223&&e<=-.2222?"\u205f\u2063":e>=-.2778&&e<=-.2777?"\u2005\u2063":null}toNode(){if(this.character)return document.createTextNode(this.character);{const e=document.createElementNS("http://www.w3.org/1998/Math/MathML","mspace");return e.setAttribute("width",O(this.width)),e}}toMarkup(){return this.character?""+this.character+"":''}toText(){return this.character?this.character:" "}}const Rt=new Set(["\\imath","\\jmath"]),Ht=new Set(["mrow","mtable"]),Et=function(e,t,r){return!ne[t][e]||!ne[t][e].replace||55349===e.charCodeAt(0)||we.hasOwnProperty(e)&&r&&(r.fontFamily&&"tt"===r.fontFamily.slice(4,6)||r.font&&"tt"===r.font.slice(4,6))||(e=ne[t][e].replace),new qt(e)},Nt=function(e){return 1===e.length?e[0]:new Bt("mrow",e)},Ot={mathit:"italic",boldsymbol:e=>"textord"===e.type?"bold":"bold-italic",mathbf:"bold",mathbb:"double-struck",mathsfit:"sans-serif-italic",mathfrak:"fraktur",mathscr:"script",mathcal:"script",mathsf:"sans-serif",mathtt:"monospace"},Dt=(e,t)=>{if("text"===e.mode){if("texttt"===t.fontFamily)return"monospace";if("textsf"===t.fontFamily)return"textit"===t.fontShape&&"textbf"===t.fontWeight?"sans-serif-bold-italic":"textit"===t.fontShape?"sans-serif-italic":"textbf"===t.fontWeight?"bold-sans-serif":"sans-serif";if("textit"===t.fontShape&&"textbf"===t.fontWeight)return"bold-italic";if("textit"===t.fontShape)return"italic";if("textbf"===t.fontWeight)return"bold"}const r=t.font;if(!r||"mathnormal"===r)return null;const n=e.mode,o=Ot[r];if(o)return"function"==typeof o?o(e):o;let s=e.text;if(Rt.has(s))return null;if(ne[n][s]){const e=ne[n][s].replace;e&&(s=e)}return ee(s,et[r].fontName,n)?et[r].variant:null};function Lt(e){if(!e)return!1;if("mi"===e.type&&1===e.children.length){const t=e.children[0];return t instanceof qt&&"."===t.text}if("mo"===e.type&&1===e.children.length&&"true"===e.getAttribute("separator")&&"0em"===e.getAttribute("lspace")&&"0em"===e.getAttribute("rspace")){const t=e.children[0];return t instanceof qt&&","===t.text}return!1}const Pt=function(e,t,r){if(1===e.length){const n=Vt(e[0],t);return r&&n instanceof Bt&&"mo"===n.type&&(n.setAttribute("lspace","0em"),n.setAttribute("rspace","0em")),[n]}const n=[];let o;for(let r=0;r=1&&("mn"===o.type||Lt(o))){const e=s.children[0];e instanceof Bt&&"mn"===e.type&&(e.children=[...o.children,...e.children],n.pop())}else if("mi"===o.type&&1===o.children.length){const e=o.children[0];if(e instanceof qt&&"\u0338"===e.text&&("mo"===s.type||"mi"===s.type||"mn"===s.type)){const e=s.children[0];e instanceof qt&&e.text.length>0&&(e.text=e.text.slice(0,1)+"\u0338"+e.text.slice(1),n.pop())}}}n.push(s),o=s}return n},Ft=function(e,t,r){return Nt(Pt(e,t,r))},Vt=function(e,t){if(!e)return new Bt("mrow");if(ht[e.type])return ht[e.type](e,t);throw new n("Got group of unknown type: '"+e.type+"'")};function Gt(e,t,r,n,o){const s=Pt(e,r);let i;i=1===s.length&&s[0]instanceof Bt&&Ht.has(s[0].type)?s[0]:new Bt("mrow",s);const l=new Bt("annotation",[new qt(t)]);l.setAttribute("encoding","application/x-tex");const a=new Bt("semantics",[i,l]),c=new Bt("math",[a]);c.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),n&&c.setAttribute("display","block");return je([o?"katex":"katex-mathml"],[c])}const Ut=[[1,1,1],[2,1,1],[3,1,1],[4,2,1],[5,2,1],[6,3,1],[7,4,2],[8,6,3],[9,7,6],[10,8,7],[11,10,9]],Xt=[.5,.6,.7,.8,.9,1,1.2,1.44,1.728,2.074,2.488],Yt=function(e,t){return t.size<2?e:Ut[e-1][t.size-1]};class jt{constructor(e){this.style=void 0,this.color=void 0,this.size=void 0,this.textSize=void 0,this.phantom=void 0,this.font=void 0,this.fontFamily=void 0,this.fontWeight=void 0,this.fontShape=void 0,this.sizeMultiplier=void 0,this.maxSize=void 0,this.minRuleThickness=void 0,this._fontMetrics=void 0,this.style=e.style,this.color=e.color,this.size=e.size||jt.BASESIZE,this.textSize=e.textSize||this.size,this.phantom=!!e.phantom,this.font=e.font||"",this.fontFamily=e.fontFamily||"",this.fontWeight=e.fontWeight||"",this.fontShape=e.fontShape||"",this.sizeMultiplier=Xt[this.size-1],this.maxSize=e.maxSize,this.minRuleThickness=e.minRuleThickness,this._fontMetrics=void 0}extend(e){const t={style:this.style,size:this.size,textSize:this.textSize,color:this.color,phantom:this.phantom,font:this.font,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontShape:this.fontShape,maxSize:this.maxSize,minRuleThickness:this.minRuleThickness};return Object.assign(t,e),new jt(t)}havingStyle(e){return this.style===e?this:this.extend({style:e,size:Yt(this.textSize,e)})}havingCrampedStyle(){return this.havingStyle(this.style.cramp())}havingSize(e){return this.size===e&&this.textSize===e?this:this.extend({style:this.style.text(),size:e,textSize:e,sizeMultiplier:Xt[e-1]})}havingBaseStyle(e){e=e||this.style.text();const t=Yt(jt.BASESIZE,e);return this.size===t&&this.textSize===jt.BASESIZE&&this.style===e?this:this.extend({style:e,size:t})}havingBaseSizing(){let e;switch(this.style.id){case 4:case 5:e=3;break;case 6:case 7:e=1;break;default:e=6}return this.extend({style:this.style.text(),size:e})}withColor(e){return this.extend({color:e})}withPhantom(){return this.extend({phantom:!0})}withFont(e){return this.extend({font:e})}withTextFontFamily(e){return this.extend({fontFamily:e,font:""})}withTextFontWeight(e){return this.extend({fontWeight:e,font:""})}withTextFontShape(e){return this.extend({fontShape:e,font:""})}sizingClasses(e){return e.size!==this.size?["sizing","reset-size"+e.size,"size"+this.size]:[]}baseSizingClasses(){return this.size!==jt.BASESIZE?["sizing","reset-size"+this.size,"size"+jt.BASESIZE]:[]}fontMetrics(){return this._fontMetrics||(this._fontMetrics=function(e){let t;if(t=e>=5?0:e>=3?1:2,!te[t]){const e=te[t]={cssEmPerMu:J.quad[t]/18};for(const r in J)J.hasOwnProperty(r)&&(e[r]=J[r][t])}return te[t]}(this.size)),this._fontMetrics}getColor(){return this.phantom?"transparent":this.color}}jt.BASESIZE=6;var Wt=jt;const _t=function(e){return new Wt({style:e.displayMode?S.DISPLAY:S.TEXT,maxSize:e.maxSize,minRuleThickness:e.minRuleThickness})},$t=function(e,t){if(t.displayMode){const r=["katex-display"];t.leqno&&r.push("leqno"),t.fleqn&&r.push("fleqn"),e=je(r,[e])}return e},Zt=function(e,t,r){const n=_t(r);let o;if("mathml"===r.output)return Gt(e,t,n,r.displayMode,!0);if("html"===r.output){const t=Tt(e,n);o=je(["katex"],[t])}else{const s=Gt(e,t,n,r.displayMode,!1),i=Tt(e,n);o=je(["katex"],[s,i])}return $t(o,r)};const Kt={widehat:"^",widecheck:"\u02c7",widetilde:"~",utilde:"~",overleftarrow:"\u2190",underleftarrow:"\u2190",xleftarrow:"\u2190",overrightarrow:"\u2192",underrightarrow:"\u2192",xrightarrow:"\u2192",underbrace:"\u23df",overbrace:"\u23de",underbracket:"\u23b5",overbracket:"\u23b4",overgroup:"\u23e0",undergroup:"\u23e1",overleftrightarrow:"\u2194",underleftrightarrow:"\u2194",xleftrightarrow:"\u2194",Overrightarrow:"\u21d2",xRightarrow:"\u21d2",overleftharpoon:"\u21bc",xleftharpoonup:"\u21bc",overrightharpoon:"\u21c0",xrightharpoonup:"\u21c0",xLeftarrow:"\u21d0",xLeftrightarrow:"\u21d4",xhookleftarrow:"\u21a9",xhookrightarrow:"\u21aa",xmapsto:"\u21a6",xrightharpoondown:"\u21c1",xleftharpoondown:"\u21bd",xrightleftharpoons:"\u21cc",xleftrightharpoons:"\u21cb",xtwoheadleftarrow:"\u219e",xtwoheadrightarrow:"\u21a0",xlongequal:"=",xtofrom:"\u21c4",xrightleftarrows:"\u21c4",xrightequilibrium:"\u21cc",xleftequilibrium:"\u21cb","\\cdrightarrow":"\u2192","\\cdleftarrow":"\u2190","\\cdlongequal":"="},Jt=function(e){const t=new Bt("mo",[new qt(Kt[e.replace(/^\\/,"")])]);return t.setAttribute("stretchy","true"),t},Qt={overrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],overleftarrow:[["leftarrow"],.888,522,"xMinYMin"],underrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],underleftarrow:[["leftarrow"],.888,522,"xMinYMin"],xrightarrow:[["rightarrow"],1.469,522,"xMaxYMin"],"\\cdrightarrow":[["rightarrow"],3,522,"xMaxYMin"],xleftarrow:[["leftarrow"],1.469,522,"xMinYMin"],"\\cdleftarrow":[["leftarrow"],3,522,"xMinYMin"],Overrightarrow:[["doublerightarrow"],.888,560,"xMaxYMin"],xRightarrow:[["doublerightarrow"],1.526,560,"xMaxYMin"],xLeftarrow:[["doubleleftarrow"],1.526,560,"xMinYMin"],overleftharpoon:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoonup:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoondown:[["leftharpoondown"],.888,522,"xMinYMin"],overrightharpoon:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoonup:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoondown:[["rightharpoondown"],.888,522,"xMaxYMin"],xlongequal:[["longequal"],.888,334,"xMinYMin"],"\\cdlongequal":[["longequal"],3,334,"xMinYMin"],xtwoheadleftarrow:[["twoheadleftarrow"],.888,334,"xMinYMin"],xtwoheadrightarrow:[["twoheadrightarrow"],.888,334,"xMaxYMin"],overleftrightarrow:[["leftarrow","rightarrow"],.888,522],overbrace:[["leftbrace","midbrace","rightbrace"],1.6,548],underbrace:[["leftbraceunder","midbraceunder","rightbraceunder"],1.6,548],underleftrightarrow:[["leftarrow","rightarrow"],.888,522],xleftrightarrow:[["leftarrow","rightarrow"],1.75,522],xLeftrightarrow:[["doubleleftarrow","doublerightarrow"],1.75,560],xrightleftharpoons:[["leftharpoondownplus","rightharpoonplus"],1.75,716],xleftrightharpoons:[["leftharpoonplus","rightharpoondownplus"],1.75,716],xhookleftarrow:[["leftarrow","righthook"],1.08,522],xhookrightarrow:[["lefthook","rightarrow"],1.08,522],overlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],underlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],overbracket:[["leftbracketover","rightbracketover"],1.6,440],underbracket:[["leftbracketunder","rightbracketunder"],1.6,410],overgroup:[["leftgroup","rightgroup"],.888,342],undergroup:[["leftgroupunder","rightgroupunder"],.888,342],xmapsto:[["leftmapsto","rightarrow"],1.5,522],xtofrom:[["leftToFrom","rightToFrom"],1.75,528],xrightleftarrows:[["baraboveleftarrow","rightarrowabovebar"],1.75,901],xrightequilibrium:[["baraboveshortleftharpoon","rightharpoonaboveshortbar"],1.75,716],xleftequilibrium:[["shortbaraboveleftharpoon","shortrightharpoonabovebar"],1.75,716]},er=new Set(["widehat","widecheck","widetilde","utilde"]),tr=function(e,t){const{span:r,minWidth:n,height:o}=function(){let r=4e5;const n=e.label.slice(1);if(er.has(n)&&"base"in e){const o="ordgroup"===e.base.type?e.base.body.length:1;let s,i,l;if(o>5)"widehat"===n||"widecheck"===n?(s=420,r=2364,l=.42,i=n+"4"):(s=312,r=2340,l=.34,i="tilde4");else{const e=[1,1,2,2,3,3][o];"widehat"===n||"widecheck"===n?(r=[0,1062,2364,2364,2364][e],s=[0,239,300,360,420][e],l=[0,.24,.3,.3,.36,.42][e],i=n+e):(r=[0,600,1033,2339,2340][e],s=[0,260,286,306,312][e],l=[0,.26,.286,.3,.306,.34][e],i="tilde"+e)}const a=new $(i),c=new _([a],{width:"100%",height:O(l),viewBox:"0 0 "+r+" "+s,preserveAspectRatio:"none"});return{span:We([],[c],t),minWidth:0,height:l}}{const e=[],o=Qt[n];if(!o)throw new Error('No SVG data for "'+n+'".');const[s,i,l]=o,a=l/1e3,c=s.length;let h,m;if(1===c){if(4!==o.length)throw new Error('Expected 4-tuple for single-path SVG data "'+n+'".');h=["hide-tail"],m=[o[3]]}else if(2===c)h=["halfarrow-left","halfarrow-right"],m=["xMinYMin","xMaxYMin"];else{if(3!==c)throw new Error("Correct katexImagesData or update code here to support\n "+c+" children.");h=["brace-left","brace-center","brace-right"],m=["xMinYMin","xMidYMin","xMaxYMin"]}for(let n=0;n0&&(r.style.minWidth=O(n)),r},rr={bin:1,close:1,inner:1,open:1,punct:1,rel:1},nr={"accent-token":1,mathord:1,"op-token":1,spacing:1,textord:1};function or(e,t){if(!e||e.type!==t)throw new Error("Expected node of type "+t+", but got "+(e?"node of type "+e.type:String(e)));return e}function sr(e){const t=ir(e);if(!t)throw new Error("Expected node of symbol group type, but got "+(e?"node of type "+e.type:String(e)));return t}function ir(e){return e&&("atom"===e.type||nr.hasOwnProperty(e.type))?e:null}const lr=e=>{return e instanceof W?e:((t=e)instanceof U||t instanceof X||t instanceof I)&&1===e.children.length?lr(e.children[0]):void 0;var t},ar=(e,t)=>{let r,n,o;e&&"supsub"===e.type?(n=or(e.base,"accent"),r=n.base,e.base=r,o=function(e){if(e instanceof U)return e;throw new Error("Expected span but got "+String(e)+".")}(Mt(e,t)),e.base=n):(n=or(e,"accent"),r=n.base);const s=Mt(r,t.havingCrampedStyle());let i=0;var l,a;n.isShifty&&m(r)&&(i=null!=(l=null==(a=lr(s))?void 0:a.skew)?l:0);const c="\\c"===n.label;let h,u=c?s.height+s.depth:Math.min(s.height,t.fontMetrics().xHeight);if(n.isStretchy)h=tr(n,t),h=Ke({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"elem",elem:h,wrapperClasses:["svg-align"],wrapperStyle:i>0?{width:"calc(100% - "+O(2*i)+")",marginLeft:O(2*i)}:void 0}]});else{let e,r;"\\vec"===n.label?(e=rt("vec",t),r=tt.vec[1]):(e=Ge({type:"textord",mode:n.mode,text:n.label},t),e=function(e){if(e instanceof W)return e;throw new Error("Expected symbolNode but got "+String(e)+".")}(e),e.italic=0,r=e.width,c&&(u+=e.depth)),h=je(["accent-body"],[e]);const o="\\textcircled"===n.label;o&&(h.classes.push("accent-full"),u=s.height);let l=i;o||(l-=r/2),h.style.left=O(l),"\\textcircled"===n.label&&(h.style.top=".2em"),h=Ke({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:-u},{type:"elem",elem:h}]})}const p=je(["mord","accent"],[h],t);return o?(o.children[0]=p,o.height=Math.max(p.height,o.height),o.classes[0]="mord",o):p},cr=new RegExp(["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring"].map(e=>"\\"+e).join("|"));mt({type:"accent",names:["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring","\\widecheck","\\widehat","\\widetilde","\\overrightarrow","\\overleftarrow","\\Overrightarrow","\\overleftrightarrow","\\overgroup","\\overlinesegment","\\overleftharpoon","\\overrightharpoon"],numArgs:1,handler:(e,t)=>{const r=pt(t[0]),n=!cr.test(e.funcName),o=!n||"\\widehat"===e.funcName||"\\widetilde"===e.funcName||"\\widecheck"===e.funcName;return{type:"accent",mode:e.parser.mode,label:e.funcName,isStretchy:n,isShifty:o,base:r}},htmlBuilder:ar,mathmlBuilder:(e,t)=>{const r=e.isStretchy?Jt(e.label):new Bt("mo",[Et(e.label,e.mode)]),n=new Bt("mover",[Vt(e.base,t),r]);return n.setAttribute("accent","true"),n}}),mt({type:"accent",names:["\\'","\\`","\\^","\\~","\\=","\\u","\\.",'\\"',"\\c","\\r","\\H","\\v","\\textcircled"],numArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["primitive"],handler:(e,t)=>{const r=t[0];let n=e.parser.mode;return"math"===n&&(e.parser.settings.reportNonstrict("mathVsTextAccents","LaTeX's accent "+e.funcName+" works only in text mode"),n="text"),{type:"accent",mode:n,label:e.funcName,isStretchy:!1,isShifty:!0,base:r}}}),mt({type:"accentUnder",names:["\\underleftarrow","\\underrightarrow","\\underleftrightarrow","\\undergroup","\\underlinesegment","\\utilde"],numArgs:1,handler:(e,t)=>{let{parser:r,funcName:n}=e;const o=t[0];return{type:"accentUnder",mode:r.mode,label:n,base:o}},htmlBuilder:(e,t)=>{const r=Mt(e.base,t),n=tr(e,t),o="\\utilde"===e.label?.12:0,s=Ke({positionType:"top",positionData:r.height,children:[{type:"elem",elem:n,wrapperClasses:["svg-align"]},{type:"kern",size:o},{type:"elem",elem:r}]});return je(["mord","accentunder"],[s],t)},mathmlBuilder:(e,t)=>{const r=Jt(e.label),n=new Bt("munder",[Vt(e.base,t),r]);return n.setAttribute("accentunder","true"),n}});const hr=e=>{const t=new Bt("mpadded",e?[e]:[]);return t.setAttribute("width","+0.6em"),t.setAttribute("lspace","0.3em"),t};mt({type:"xArrow",names:["\\xleftarrow","\\xrightarrow","\\xLeftarrow","\\xRightarrow","\\xleftrightarrow","\\xLeftrightarrow","\\xhookleftarrow","\\xhookrightarrow","\\xmapsto","\\xrightharpoondown","\\xrightharpoonup","\\xleftharpoondown","\\xleftharpoonup","\\xrightleftharpoons","\\xleftrightharpoons","\\xlongequal","\\xtwoheadrightarrow","\\xtwoheadleftarrow","\\xtofrom","\\xrightleftarrows","\\xrightequilibrium","\\xleftequilibrium","\\\\cdrightarrow","\\\\cdleftarrow","\\\\cdlongequal"],numArgs:1,numOptionalArgs:1,handler(e,t,r){let{parser:n,funcName:o}=e;return{type:"xArrow",mode:n.mode,label:o,body:t[0],below:r[0]}},htmlBuilder(e,t){const r=t.style;let n=t.havingStyle(r.sup());const o=Ze(Mt(e.body,n,t),t),s="\\x"===e.label.slice(0,2)?"x":"cd";let i;o.classes.push(s+"-arrow-pad"),e.below&&(n=t.havingStyle(r.sub()),i=Ze(Mt(e.below,n,t),t),i.classes.push(s+"-arrow-pad"));const l=tr(e,t),a=-t.fontMetrics().axisHeight+.5*l.height;let c,h=-t.fontMetrics().axisHeight-.5*l.height-.111;if((o.depth>.25||"\\xleftequilibrium"===e.label)&&(h-=o.depth),i){const e=-t.fontMetrics().axisHeight+i.height+.5*l.height+.111;c=Ke({positionType:"individualShift",children:[{type:"elem",elem:o,shift:h},{type:"elem",elem:l,shift:a,wrapperClasses:["svg-align"]},{type:"elem",elem:i,shift:e}]})}else c=Ke({positionType:"individualShift",children:[{type:"elem",elem:o,shift:h},{type:"elem",elem:l,shift:a,wrapperClasses:["svg-align"]}]});return je(["mrel","x-arrow"],[c],t)},mathmlBuilder(e,t){const r=Jt(e.label);let n;if(r.setAttribute("minsize","x"===e.label.charAt(0)?"1.75em":"3.0em"),e.body){const o=hr(Vt(e.body,t));if(e.below){const s=hr(Vt(e.below,t));n=new Bt("munderover",[r,s,o])}else n=new Bt("mover",[r,o])}else if(e.below){const o=hr(Vt(e.below,t));n=new Bt("munder",[r,o])}else n=hr(),n=new Bt("mover",[r,n]);return n}}),mt({type:"mclass",names:["\\mathord","\\mathbin","\\mathrel","\\mathopen","\\mathclose","\\mathpunct","\\mathinner"],numArgs:1,primitive:!0,handler(e,t){let{parser:r,funcName:n}=e;const o=t[0];return{type:"mclass",mode:r.mode,mclass:"m"+n.slice(5),body:dt(o),isCharacterBox:m(o)}},htmlBuilder:function(e,t){const r=xt(e.body,t,!0);return je([e.mclass],r,t)},mathmlBuilder:function(e,t){let r;const n=Pt(e.body,t);return"minner"===e.mclass?r=new Bt("mpadded",n):"mord"===e.mclass?e.isCharacterBox?(r=n[0],r.type="mi"):r=new Bt("mi",n):(e.isCharacterBox?(r=n[0],r.type="mo"):r=new Bt("mo",n),"mbin"===e.mclass?(r.attributes.lspace="0.22em",r.attributes.rspace="0.22em"):"mpunct"===e.mclass?(r.attributes.lspace="0em",r.attributes.rspace="0.17em"):"mopen"!==e.mclass&&"mclose"!==e.mclass||(r.attributes.lspace="0em",r.attributes.rspace="0em")),r}});const mr=e=>{const t="ordgroup"===e.type&&e.body.length?e.body[0]:e;return"atom"!==t.type||"bin"!==t.family&&"rel"!==t.family?"mord":"m"+t.family};mt({type:"mclass",names:["\\@binrel"],numArgs:2,handler(e,t){let{parser:r}=e;return{type:"mclass",mode:r.mode,mclass:mr(t[0]),body:dt(t[1]),isCharacterBox:m(t[1])}}}),mt({type:"mclass",names:["\\stackrel","\\overset","\\underset"],numArgs:2,handler(e,t){let{parser:r,funcName:n}=e;const o=t[1],s=t[0];let i;i="\\stackrel"!==n?mr(o):"mrel";const l={type:"op",mode:o.mode,limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!1,symbol:!1,suppressBaseShift:"\\stackrel"!==n,body:dt(o)},a="\\underset"===n?{type:"supsub",mode:s.mode,base:l,sub:s}:{type:"supsub",mode:s.mode,base:l,sup:s};return{type:"mclass",mode:r.mode,mclass:i,body:[a],isCharacterBox:m(a)}}}),mt({type:"pmb",names:["\\pmb"],numArgs:1,allowedInText:!0,handler(e,t){let{parser:r}=e;return{type:"pmb",mode:r.mode,mclass:mr(t[0]),body:dt(t[0])}},htmlBuilder(e,t){const r=xt(e.body,t,!0),n=je([e.mclass],r,t);return n.style.textShadow="0.02em 0.01em 0.04px",n},mathmlBuilder(e,t){const r=Pt(e.body,t),n=new Bt("mstyle",r);return n.setAttribute("style","text-shadow: 0.02em 0.01em 0.04px"),n}});const ur={">":"\\\\cdrightarrow","<":"\\\\cdleftarrow","=":"\\\\cdlongequal",A:"\\uparrow",V:"\\downarrow","|":"\\Vert",".":"no arrow"},pr=()=>({type:"styling",body:[],mode:"math",style:"display",resetFont:!0}),dr=e=>"textord"===e.type&&"@"===e.text,gr=(e,t)=>("mathord"===e.type||"atom"===e.type)&&e.text===t;function fr(e,t,r){const n=ur[e];switch(n){case"\\\\cdrightarrow":case"\\\\cdleftarrow":return r.callFunction(n,[t[0]],[t[1]]);case"\\uparrow":case"\\downarrow":{const e={type:"atom",text:n,mode:"math",family:"rel"},o={type:"ordgroup",mode:"math",body:[r.callFunction("\\\\cdleft",[t[0]],[]),r.callFunction("\\Big",[e],[]),r.callFunction("\\\\cdright",[t[1]],[])]};return r.callFunction("\\\\cdparent",[o],[])}case"\\\\cdlongequal":return r.callFunction("\\\\cdlongequal",[],[]);case"\\Vert":{const e={type:"textord",text:"\\Vert",mode:"math"};return r.callFunction("\\Big",[e],[])}default:return{type:"textord",text:" ",mode:"math"}}}mt({type:"cdlabel",names:["\\\\cdleft","\\\\cdright"],numArgs:1,handler(e,t){let{parser:r,funcName:n}=e;return{type:"cdlabel",mode:r.mode,side:n.slice(4),label:t[0]}},htmlBuilder(e,t){const r=t.havingStyle(t.style.sup()),n=Ze(Mt(e.label,r,t),t);return n.classes.push("cd-label-"+e.side),n.style.bottom=O(.8-n.depth),n.height=0,n.depth=0,n},mathmlBuilder(e,t){let r=new Bt("mrow",[Vt(e.label,t)]);return r=new Bt("mpadded",[r]),r.setAttribute("width","0"),"left"===e.side&&r.setAttribute("lspace","-1width"),r.setAttribute("voffset","0.7em"),r=new Bt("mstyle",[r]),r.setAttribute("displaystyle","false"),r.setAttribute("scriptlevel","1"),r}}),mt({type:"cdlabelparent",names:["\\\\cdparent"],numArgs:1,handler(e,t){let{parser:r}=e;return{type:"cdlabelparent",mode:r.mode,fragment:t[0]}},htmlBuilder(e,t){const r=Ze(Mt(e.fragment,t),t);return r.classes.push("cd-vert-arrow"),r},mathmlBuilder(e,t){return new Bt("mrow",[Vt(e.fragment,t)])}}),mt({type:"textord",names:["\\@char"],numArgs:1,allowedInText:!0,handler(e,t){let{parser:r}=e;const o=or(t[0],"ordgroup").body;let s="";for(let e=0;e=1114111)throw new n("\\@char with invalid code point "+s);return l<=65535?i=String.fromCharCode(l):(l-=65536,i=String.fromCharCode(55296+(l>>10),56320+(1023&l))),{type:"textord",mode:r.mode,text:i}}});mt({type:"color",names:["\\textcolor"],numArgs:2,allowedInText:!0,argTypes:["color","original"],handler(e,t){let{parser:r}=e;const n=or(t[0],"color-token").color,o=t[1];return{type:"color",mode:r.mode,color:n,body:dt(o)}},htmlBuilder:(e,t)=>{const r=xt(e.body,t.withColor(e.color),!1);return $e(r)},mathmlBuilder:(e,t)=>{const r=Pt(e.body,t.withColor(e.color)),n=new Bt("mstyle",r);return n.setAttribute("mathcolor",e.color),n}}),mt({type:"color",names:["\\color"],numArgs:1,allowedInText:!0,argTypes:["color"],handler(e,t){let{parser:r,breakOnTokenText:n}=e;const o=or(t[0],"color-token").color;r.gullet.macros.set("\\current@color",o);const s=r.parseExpression(!0,n);return{type:"color",mode:r.mode,color:o,body:s}}}),mt({type:"cr",names:["\\\\"],numArgs:0,numOptionalArgs:0,allowedInText:!0,handler(e,t,r){let{parser:n}=e;const o="["===n.gullet.future().text?n.parseSizeGroup(!0):null,s=!n.settings.displayMode||!n.settings.useStrictBehavior("newLineInDisplayMode","In LaTeX, \\\\ or \\newline does nothing in display mode");return{type:"cr",mode:n.mode,newLine:s,size:o&&or(o,"size").value}},htmlBuilder(e,t){const r=je(["mspace"],[],t);return e.newLine&&(r.classes.push("newline"),e.size&&(r.style.marginTop=O(N(e.size,t)))),r},mathmlBuilder(e,t){const r=new Bt("mspace");return e.newLine&&(r.setAttribute("linebreak","newline"),e.size&&r.setAttribute("height",O(N(e.size,t)))),r}});const br={"\\global":"\\global","\\long":"\\\\globallong","\\\\globallong":"\\\\globallong","\\def":"\\gdef","\\gdef":"\\gdef","\\edef":"\\xdef","\\xdef":"\\xdef","\\let":"\\\\globallet","\\futurelet":"\\\\globalfuture"},yr=e=>{const t=e.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(t))throw new n("Expected a control sequence",e);return t},xr=(e,t,r,n)=>{let o=e.gullet.macros.get(r.text);null==o&&(r.noexpand=!0,o={tokens:[r],numArgs:0,unexpandable:!e.gullet.isExpandable(r.text)}),e.gullet.macros.set(t,o,n)};mt({type:"internal",names:["\\global","\\long","\\\\globallong"],numArgs:0,allowedInText:!0,handler(e){let{parser:t,funcName:r}=e;t.consumeSpaces();const o=t.fetch();if(br[o.text])return"\\global"!==r&&"\\\\globallong"!==r||(o.text=br[o.text]),or(t.parseFunction(),"internal");throw new n("Invalid token after macro prefix",o)}}),mt({type:"internal",names:["\\def","\\gdef","\\edef","\\xdef"],numArgs:0,allowedInText:!0,primitive:!0,handler(e){let{parser:t,funcName:r}=e,o=t.gullet.popToken();const s=o.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(s))throw new n("Expected a control sequence",o);let i,l=0;const a=[[]];for(;"{"!==t.gullet.future().text;)if(o=t.gullet.popToken(),"#"===o.text){if("{"===t.gullet.future().text){i=t.gullet.future(),a[l].push("{");break}if(o=t.gullet.popToken(),!/^[1-9]$/.test(o.text))throw new n('Invalid argument number "'+o.text+'"');if(parseInt(o.text)!==l+1)throw new n('Argument number "'+o.text+'" out of order');l++,a.push([])}else{if("EOF"===o.text)throw new n("Expected a macro definition");a[l].push(o.text)}let{tokens:c}=t.gullet.consumeArg();return i&&c.unshift(i),"\\edef"!==r&&"\\xdef"!==r||(c=t.gullet.expandTokens(c),c.reverse()),t.gullet.macros.set(s,{tokens:c,numArgs:l,delimiters:a},r===br[r]),{type:"internal",mode:t.mode}}}),mt({type:"internal",names:["\\let","\\\\globallet"],numArgs:0,allowedInText:!0,primitive:!0,handler(e){let{parser:t,funcName:r}=e;const n=yr(t.gullet.popToken());t.gullet.consumeSpaces();const o=(e=>{let t=e.gullet.popToken();return"="===t.text&&(t=e.gullet.popToken()," "===t.text&&(t=e.gullet.popToken())),t})(t);return xr(t,n,o,"\\\\globallet"===r),{type:"internal",mode:t.mode}}}),mt({type:"internal",names:["\\futurelet","\\\\globalfuture"],numArgs:0,allowedInText:!0,primitive:!0,handler(e){let{parser:t,funcName:r}=e;const n=yr(t.gullet.popToken()),o=t.gullet.popToken(),s=t.gullet.popToken();return xr(t,n,s,"\\\\globalfuture"===r),t.gullet.pushToken(s),t.gullet.pushToken(o),{type:"internal",mode:t.mode}}});const wr=function(e,t,r){const n=ee(ne.math[e]&&ne.math[e].replace||e,t,r);if(!n)throw new Error("Unsupported symbol "+e+" and font size "+t+".");return n},vr=function(e,t,r,n){const o=r.havingBaseStyle(t),s=je(n.concat(o.sizingClasses(r)),[e],r),i=o.sizeMultiplier/r.sizeMultiplier;return s.height*=i,s.depth*=i,s.maxFontSize=o.sizeMultiplier,s},kr=function(e,t,r){const n=t.havingBaseStyle(r),o=(1-t.sizeMultiplier/n.sizeMultiplier)*t.fontMetrics().axisHeight;e.classes.push("delimcenter"),e.style.top=O(o),e.height-=o,e.depth+=o},zr=function(e,t,r,n,o,s){const i=function(e,t,r,n){return Fe(e,"Size"+t+"-Regular",r,n)}(e,t,o,n),l=vr(je(["delimsizing","size"+t],[i],n),S.TEXT,n,s);return r&&kr(l,n,S.TEXT),l},Sr=function(e,t,r){let n;n="Size1-Regular"===t?"delim-size1":"delim-size4";return{type:"elem",elem:je(["delimsizinginner",n],[je([],[Fe(e,t,r)])])}},Mr=function(e,t,r){const n=K["Size4-Regular"][e.charCodeAt(0)]?K["Size4-Regular"][e.charCodeAt(0)][4]:K["Size1-Regular"][e.charCodeAt(0)][4],o=new $("inner",function(e,t){switch(e){case"\u239c":return C("M291 0 H417 V"+t+" H291z");case"\u2223":return C("M145 0 H188 V"+t+" H145z");case"\u2225":return C("M145 0 H188 V"+t+" H145z")+C("M367 0 H410 V"+t+" H367z");case"\u239f":return C("M457 0 H583 V"+t+" H457z");case"\u23a2":return C("M319 0 H403 V"+t+" H319z");case"\u23a5":return C("M263 0 H347 V"+t+" H263z");case"\u23aa":return C("M384 0 H504 V"+t+" H384z");case"\u23d0":return C("M312 0 H355 V"+t+" H312z");case"\u2016":return C("M257 0 H300 V"+t+" H257z")+C("M478 0 H521 V"+t+" H478z");default:return""}}(e,Math.round(1e3*t))),s=new _([o],{width:O(n),height:O(t),style:"width:"+O(n),viewBox:"0 0 "+1e3*n+" "+Math.round(1e3*t),preserveAspectRatio:"xMinYMin"}),i=We([],[s],r);return i.height=t,i.style.height=O(t),i.style.width=O(n),{type:"elem",elem:i}},Ar={type:"kern",size:-.008},Tr=new Set(["|","\\lvert","\\rvert","\\vert"]),Cr=new Set(["\\|","\\lVert","\\rVert","\\Vert"]),Br=function(e,t,r,n,o,s){let i,l,a,c,h="",m=0;i=a=c=e,l=null;let u="Size1-Regular";"\\uparrow"===e?a=c="\u23d0":"\\Uparrow"===e?a=c="\u2016":"\\downarrow"===e?i=a="\u23d0":"\\Downarrow"===e?i=a="\u2016":"\\updownarrow"===e?(i="\\uparrow",a="\u23d0",c="\\downarrow"):"\\Updownarrow"===e?(i="\\Uparrow",a="\u2016",c="\\Downarrow"):Tr.has(e)?(a="\u2223",h="vert",m=333):Cr.has(e)?(a="\u2225",h="doublevert",m=556):"["===e||"\\lbrack"===e?(i="\u23a1",a="\u23a2",c="\u23a3",u="Size4-Regular",h="lbrack",m=667):"]"===e||"\\rbrack"===e?(i="\u23a4",a="\u23a5",c="\u23a6",u="Size4-Regular",h="rbrack",m=667):"\\lfloor"===e||"\u230a"===e?(a=i="\u23a2",c="\u23a3",u="Size4-Regular",h="lfloor",m=667):"\\lceil"===e||"\u2308"===e?(i="\u23a1",a=c="\u23a2",u="Size4-Regular",h="lceil",m=667):"\\rfloor"===e||"\u230b"===e?(a=i="\u23a5",c="\u23a6",u="Size4-Regular",h="rfloor",m=667):"\\rceil"===e||"\u2309"===e?(i="\u23a4",a=c="\u23a5",u="Size4-Regular",h="rceil",m=667):"("===e||"\\lparen"===e?(i="\u239b",a="\u239c",c="\u239d",u="Size4-Regular",h="lparen",m=875):")"===e||"\\rparen"===e?(i="\u239e",a="\u239f",c="\u23a0",u="Size4-Regular",h="rparen",m=875):"\\{"===e||"\\lbrace"===e?(i="\u23a7",l="\u23a8",c="\u23a9",a="\u23aa",u="Size4-Regular"):"\\}"===e||"\\rbrace"===e?(i="\u23ab",l="\u23ac",c="\u23ad",a="\u23aa",u="Size4-Regular"):"\\lgroup"===e||"\u27ee"===e?(i="\u23a7",c="\u23a9",a="\u23aa",u="Size4-Regular"):"\\rgroup"===e||"\u27ef"===e?(i="\u23ab",c="\u23ad",a="\u23aa",u="Size4-Regular"):"\\lmoustache"===e||"\u23b0"===e?(i="\u23a7",c="\u23ad",a="\u23aa",u="Size4-Regular"):"\\rmoustache"!==e&&"\u23b1"!==e||(i="\u23ab",c="\u23a9",a="\u23aa",u="Size4-Regular");const p=wr(i,u,o),d=p.height+p.depth,g=wr(a,u,o),f=g.height+g.depth,b=wr(c,u,o),y=b.height+b.depth;let x=0,w=1;if(null!==l){const e=wr(l,u,o);x=e.height+e.depth,w=2}const v=d+y+x,k=v+Math.max(0,Math.ceil((t-v)/(w*f)))*w*f;let z=n.fontMetrics().axisHeight;r&&(z*=n.sizeMultiplier);const M=k/2-z,A=[];if(h.length>0){const e=k-d-y,t=Math.round(1e3*k),r=function(e,t){switch(e){case"lbrack":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+" v1759 v84 h347 v-84\nH403z M403 1759 V0 H319 V1759 v"+t+" v1759 v84 h84z";case"rbrack":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+" v1759 H0 v84 H347z\nM347 1759 V0 H263 V1759 v"+t+" v1759 h84z";case"vert":return"M145 15 v585 v"+t+" v585 c2.667,10,9.667,15,21,15\nc10,0,16.667,-5,20,-15 v-585 v"+-t+" v-585 c-2.667,-10,-9.667,-15,-21,-15\nc-10,0,-16.667,5,-20,15z M188 15 H145 v585 v"+t+" v585 h43z";case"doublevert":return"M145 15 v585 v"+t+" v585 c2.667,10,9.667,15,21,15\nc10,0,16.667,-5,20,-15 v-585 v"+-t+" v-585 c-2.667,-10,-9.667,-15,-21,-15\nc-10,0,-16.667,5,-20,15z M188 15 H145 v585 v"+t+" v585 h43z\nM367 15 v585 v"+t+" v585 c2.667,10,9.667,15,21,15\nc10,0,16.667,-5,20,-15 v-585 v"+-t+" v-585 c-2.667,-10,-9.667,-15,-21,-15\nc-10,0,-16.667,5,-20,15z M410 15 H367 v585 v"+t+" v585 h43z";case"lfloor":return"M319 602 V0 H403 V602 v"+t+" v1715 h263 v84 H319z\nMM319 602 V0 H403 V602 v"+t+" v1715 H319z";case"rfloor":return"M319 602 V0 H403 V602 v"+t+" v1799 H0 v-84 H319z\nMM319 602 V0 H403 V602 v"+t+" v1715 H319z";case"lceil":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+" v602 h84z\nM403 1759 V0 H319 V1759 v"+t+" v602 h84z";case"rceil":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+" v602 h84z\nM347 1759 V0 h-84 V1759 v"+t+" v602 h84z";case"lparen":return"M863,9c0,-2,-2,-5,-6,-9c0,0,-17,0,-17,0c-12.7,0,-19.3,0.3,-20,1\nc-5.3,5.3,-10.3,11,-15,17c-242.7,294.7,-395.3,682,-458,1162c-21.3,163.3,-33.3,349,\n-36,557 l0,"+(t+84)+"c0.2,6,0,26,0,60c2,159.3,10,310.7,24,454c53.3,528,210,\n949.7,470,1265c4.7,6,9.7,11.7,15,17c0.7,0.7,7,1,19,1c0,0,18,0,18,0c4,-4,6,-7,6,-9\nc0,-2.7,-3.3,-8.7,-10,-18c-135.3,-192.7,-235.5,-414.3,-300.5,-665c-65,-250.7,-102.5,\n-544.7,-112.5,-882c-2,-104,-3,-167,-3,-189\nl0,-"+(t+92)+"c0,-162.7,5.7,-314,17,-454c20.7,-272,63.7,-513,129,-723c65.3,\n-210,155.3,-396.3,270,-559c6.7,-9.3,10,-15.3,10,-18z";case"rparen":return"M76,0c-16.7,0,-25,3,-25,9c0,2,2,6.3,6,13c21.3,28.7,42.3,60.3,\n63,95c96.7,156.7,172.8,332.5,228.5,527.5c55.7,195,92.8,416.5,111.5,664.5\nc11.3,139.3,17,290.7,17,454c0,28,1.7,43,3.3,45l0,"+(t+9)+"\nc-3,4,-3.3,16.7,-3.3,38c0,162,-5.7,313.7,-17,455c-18.7,248,-55.8,469.3,-111.5,664\nc-55.7,194.7,-131.8,370.3,-228.5,527c-20.7,34.7,-41.7,66.3,-63,95c-2,3.3,-4,7,-6,11\nc0,7.3,5.7,11,17,11c0,0,11,0,11,0c9.3,0,14.3,-0.3,15,-1c5.3,-5.3,10.3,-11,15,-17\nc242.7,-294.7,395.3,-681.7,458,-1161c21.3,-164.7,33.3,-350.7,36,-558\nl0,-"+(t+144)+"c-2,-159.3,-10,-310.7,-24,-454c-53.3,-528,-210,-949.7,\n-470,-1265c-4.7,-6,-9.7,-11.7,-15,-17c-0.7,-0.7,-6.7,-1,-18,-1z";default:throw new Error("Unknown stretchy delimiter.")}}(h,Math.round(1e3*e)),o=new $(h,r),s=O(m/1e3),i=O(t/1e3),l=new _([o],{width:s,height:i,viewBox:"0 0 "+m+" "+t}),a=We([],[l],n);a.height=t/1e3,a.style.width=s,a.style.height=i,A.push({type:"elem",elem:a})}else{if(A.push(Sr(c,u,o)),A.push(Ar),null===l){const e=k-d-y+.016;A.push(Mr(a,e,n))}else{const e=(k-d-y-x)/2+.016;A.push(Mr(a,e,n)),A.push(Ar),A.push(Sr(l,u,o)),A.push(Ar),A.push(Mr(a,e,n))}A.push(Ar),A.push(Sr(i,u,o))}const T=n.havingBaseStyle(S.TEXT),C=Ke({positionType:"bottom",positionData:M,children:A});return vr(je(["delimsizing","mult"],[C],T),S.TEXT,n,s)},qr=.08,Ir=function(e,t,r,n,o){const s=function(e,t,r){t*=1e3;let n="";switch(e){case"sqrtMain":n=function(e,t){return"M95,"+(622+e+t)+"\nc-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14\nc0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54\nc44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10\ns173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429\nc69,-144,104.5,-217.7,106.5,-221\nl"+e/2.075+" -"+e+"\nc5.3,-9.3,12,-14,20,-14\nH400000v"+(40+e)+"H845.2724\ns-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7\nc-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z\nM"+(834+e)+" "+t+"h400000v"+(40+e)+"h-400000z"}(t,B);break;case"sqrtSize1":n=function(e,t){return"M263,"+(601+e+t)+"c0.7,0,18,39.7,52,119\nc34,79.3,68.167,158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120\nc340,-704.7,510.7,-1060.3,512,-1067\nl"+e/2.084+" -"+e+"\nc4.7,-7.3,11,-11,19,-11\nH40000v"+(40+e)+"H1012.3\ns-271.3,567,-271.3,567c-38.7,80.7,-84,175,-136,283c-52,108,-89.167,185.3,-111.5,232\nc-22.3,46.7,-33.8,70.3,-34.5,71c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1\ns-109,-253,-109,-253c-72.7,-168,-109.3,-252,-110,-252c-10.7,8,-22,16.7,-34,26\nc-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26s76,-59,76,-59s76,-60,76,-60z\nM"+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"}(t,B);break;case"sqrtSize2":n=function(e,t){return"M983 "+(10+e+t)+"\nl"+e/3.13+" -"+e+"\nc4,-6.7,10,-10,18,-10 H400000v"+(40+e)+"\nH1013.1s-83.4,268,-264.1,840c-180.7,572,-277,876.3,-289,913c-4.7,4.7,-12.7,7,-24,7\ns-12,0,-12,0c-1.3,-3.3,-3.7,-11.7,-7,-25c-35.3,-125.3,-106.7,-373.3,-214,-744\nc-10,12,-21,25,-33,39s-32,39,-32,39c-6,-5.3,-15,-14,-27,-26s25,-30,25,-30\nc26.7,-32.7,52,-63,76,-91s52,-60,52,-60s208,722,208,722\nc56,-175.3,126.3,-397.3,211,-666c84.7,-268.7,153.8,-488.2,207.5,-658.5\nc53.7,-170.3,84.5,-266.8,92.5,-289.5z\nM"+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"}(t,B);break;case"sqrtSize3":n=function(e,t){return"M424,"+(2398+e+t)+"\nc-1.3,-0.7,-38.5,-172,-111.5,-514c-73,-342,-109.8,-513.3,-110.5,-514\nc0,-2,-10.7,14.3,-32,49c-4.7,7.3,-9.8,15.7,-15.5,25c-5.7,9.3,-9.8,16,-12.5,20\ns-5,7,-5,7c-4,-3.3,-8.3,-7.7,-13,-13s-13,-13,-13,-13s76,-122,76,-122s77,-121,77,-121\ns209,968,209,968c0,-2,84.7,-361.7,254,-1079c169.3,-717.3,254.7,-1077.7,256,-1081\nl"+e/4.223+" -"+e+"c4,-6.7,10,-10,18,-10 H400000\nv"+(40+e)+"H1014.6\ns-87.3,378.7,-272.6,1166c-185.3,787.3,-279.3,1182.3,-282,1185\nc-2,6,-10,9,-24,9\nc-8,0,-12,-0.7,-12,-2z M"+(1001+e)+" "+t+"\nh400000v"+(40+e)+"h-400000z"}(t,B);break;case"sqrtSize4":n=function(e,t){return"M473,"+(2713+e+t)+"\nc339.3,-1799.3,509.3,-2700,510,-2702 l"+e/5.298+" -"+e+"\nc3.3,-7.3,9.3,-11,18,-11 H400000v"+(40+e)+"H1017.7\ns-90.5,478,-276.2,1466c-185.7,988,-279.5,1483,-281.5,1485c-2,6,-10,9,-24,9\nc-8,0,-12,-0.7,-12,-2c0,-1.3,-5.3,-32,-16,-92c-50.7,-293.3,-119.7,-693.3,-207,-1200\nc0,-1.3,-5.3,8.7,-16,30c-10.7,21.3,-21.3,42.7,-32,64s-16,33,-16,33s-26,-26,-26,-26\ns76,-153,76,-153s77,-151,77,-151c0.7,0.7,35.7,202,105,604c67.3,400.7,102,602.7,104,\n606zM"+(1001+e)+" "+t+"h400000v"+(40+e)+"H1017.7z"}(t,B);break;case"sqrtTall":n=function(e,t,r){return"M702 "+(e+t)+"H400000"+(40+e)+"\nH742v"+(r-54-t-e)+"l-4 4-4 4c-.667.7 -2 1.5-4 2.5s-4.167 1.833-6.5 2.5-5.5 1-9.5 1\nh-12l-28-84c-16.667-52-96.667 -294.333-240-727l-212 -643 -85 170\nc-4-3.333-8.333-7.667-13 -13l-13-13l77-155 77-156c66 199.333 139 419.667\n219 661 l218 661zM702 "+t+"H400000v"+(40+e)+"H742z"}(t,B,r)}return n}(e,n,r),i=new $(e,s),l=new _([i],{width:"400em",height:O(t),viewBox:"0 0 400000 "+r,preserveAspectRatio:"xMinYMin slice"});return We(["hide-tail"],[l],o)},Rr=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","\u230a","\u230b","\\lceil","\\rceil","\u2308","\u2309","\\surd"]),Hr=new Set(["\\uparrow","\\downarrow","\\updownarrow","\\Uparrow","\\Downarrow","\\Updownarrow","|","\\|","\\vert","\\Vert","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","\u27ee","\u27ef","\\lmoustache","\\rmoustache","\u23b0","\u23b1"]),Er=new Set(["<",">","\\langle","\\rangle","/","\\backslash","\\lt","\\gt"]),Nr=[0,1.2,1.8,2.4,3],Or=function(e,t,r,o,s){if("<"===e||"\\lt"===e||"\u27e8"===e?e="\\langle":">"!==e&&"\\gt"!==e&&"\u27e9"!==e||(e="\\rangle"),Rr.has(e)||Er.has(e))return zr(e,t,!1,r,o,s);if(Hr.has(e))return Br(e,Nr[t],!1,r,o,s);throw new n("Illegal delimiter: '"+e+"'")},Dr=[{type:"small",style:S.SCRIPTSCRIPT},{type:"small",style:S.SCRIPT},{type:"small",style:S.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4}],Lr=[{type:"small",style:S.SCRIPTSCRIPT},{type:"small",style:S.SCRIPT},{type:"small",style:S.TEXT},{type:"stack"}],Pr=[{type:"small",style:S.SCRIPTSCRIPT},{type:"small",style:S.SCRIPT},{type:"small",style:S.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4},{type:"stack"}],Fr=function(e){if("small"===e.type)return"Main-Regular";if("large"===e.type)return"Size"+e.size+"-Regular";if("stack"===e.type)return"Size4-Regular";{const t=e.type;throw new Error("Add support for delim type '"+t+"' here.")}},Vr=function(e,t,r,n){for(let o=Math.min(2,3-n.style.size);ot)return s}return r[r.length-1]},Gr=function(e,t,r,n,o,s){let i;"<"===e||"\\lt"===e||"\u27e8"===e?e="\\langle":">"!==e&&"\\gt"!==e&&"\u27e9"!==e||(e="\\rangle"),i=Er.has(e)?Dr:Rr.has(e)?Pr:Lr;const l=Vr(e,t,i,n);return"small"===l.type?function(e,t,r,n,o,s){const i=Fe(e,"Main-Regular",o,n),l=vr(i,t,n,s);return r&&kr(l,n,t),l}(e,l.style,r,n,o,s):"large"===l.type?zr(e,l.size,r,n,o,s):Br(e,t,r,n,o,s)},Ur=function(e,t,r,n,o,s){const i=n.fontMetrics().axisHeight*n.sizeMultiplier,l=5/n.fontMetrics().ptPerEm,a=Math.max(t-i,r+i),c=Math.max(a/500*901,2*a-l);return Gr(e,c,!0,n,o,s)},Xr={"\\bigl":{mclass:"mopen",size:1},"\\Bigl":{mclass:"mopen",size:2},"\\biggl":{mclass:"mopen",size:3},"\\Biggl":{mclass:"mopen",size:4},"\\bigr":{mclass:"mclose",size:1},"\\Bigr":{mclass:"mclose",size:2},"\\biggr":{mclass:"mclose",size:3},"\\Biggr":{mclass:"mclose",size:4},"\\bigm":{mclass:"mrel",size:1},"\\Bigm":{mclass:"mrel",size:2},"\\biggm":{mclass:"mrel",size:3},"\\Biggm":{mclass:"mrel",size:4},"\\big":{mclass:"mord",size:1},"\\Big":{mclass:"mord",size:2},"\\bigg":{mclass:"mord",size:3},"\\Bigg":{mclass:"mord",size:4}},Yr=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","\u230a","\u230b","\\lceil","\\rceil","\u2308","\u2309","<",">","\\langle","\u27e8","\\rangle","\u27e9","\\lt","\\gt","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","\u27ee","\u27ef","\\lmoustache","\\rmoustache","\u23b0","\u23b1","/","\\backslash","|","\\vert","\\|","\\Vert","\\uparrow","\\Uparrow","\\downarrow","\\Downarrow","\\updownarrow","\\Updownarrow","."]);function jr(e){return"isMiddle"in e}function Wr(e,t){const r=ir(e);if(r&&Yr.has(r.text))return r;throw new n(r?"Invalid delimiter '"+r.text+"' after '"+t.funcName+"'":"Invalid delimiter type '"+e.type+"'",e)}function _r(e){if(!e.body)throw new Error("Bug: The leftright ParseNode wasn't fully parsed.")}mt({type:"delimsizing",names:["\\bigl","\\Bigl","\\biggl","\\Biggl","\\bigr","\\Bigr","\\biggr","\\Biggr","\\bigm","\\Bigm","\\biggm","\\Biggm","\\big","\\Big","\\bigg","\\Bigg"],numArgs:1,argTypes:["primitive"],handler:(e,t)=>{const r=Wr(t[0],e);return{type:"delimsizing",mode:e.parser.mode,size:Xr[e.funcName].size,mclass:Xr[e.funcName].mclass,delim:r.text}},htmlBuilder:(e,t)=>"."===e.delim?je([e.mclass]):Or(e.delim,e.size,t,e.mode,[e.mclass]),mathmlBuilder:e=>{const t=[];"."!==e.delim&&t.push(Et(e.delim,e.mode));const r=new Bt("mo",t);"mopen"===e.mclass||"mclose"===e.mclass?r.setAttribute("fence","true"):r.setAttribute("fence","false"),r.setAttribute("stretchy","true");const n=O(Nr[e.size]);return r.setAttribute("minsize",n),r.setAttribute("maxsize",n),r}}),mt({type:"leftright-right",names:["\\right"],numArgs:1,primitive:!0,handler:(e,t)=>{const r=e.parser.gullet.macros.get("\\current@color");if(r&&"string"!=typeof r)throw new n("\\current@color set to non-string in \\right");return{type:"leftright-right",mode:e.parser.mode,delim:Wr(t[0],e).text,color:r}}}),mt({type:"leftright",names:["\\left"],numArgs:1,primitive:!0,handler:(e,t)=>{const r=Wr(t[0],e),n=e.parser;++n.leftrightDepth;const o=n.parseExpression(!1);--n.leftrightDepth,n.expect("\\right",!1);const s=or(n.parseFunction(),"leftright-right");return{type:"leftright",mode:n.mode,body:o,left:r.text,right:s.delim,rightColor:s.color}},htmlBuilder:(e,t)=>{_r(e);const r=xt(e.body,t,!0,["mopen","mclose"]);let n,o,s=0,i=0,l=!1;for(let e=0;e{_r(e);const r=Pt(e.body,t);if("."!==e.left){const t=new Bt("mo",[Et(e.left,e.mode)]);t.setAttribute("fence","true"),r.unshift(t)}if("."!==e.right){const t=new Bt("mo",[Et(e.right,e.mode)]);t.setAttribute("fence","true"),e.rightColor&&t.setAttribute("mathcolor",e.rightColor),r.push(t)}return Nt(r)}}),mt({type:"middle",names:["\\middle"],numArgs:1,primitive:!0,handler:(e,t)=>{const r=Wr(t[0],e);if(!e.parser.leftrightDepth)throw new n("\\middle without preceding \\left",r);return{type:"middle",mode:e.parser.mode,delim:r.text}},htmlBuilder:(e,t)=>{let r;return"."===e.delim?r=St(t,[]):(r=Or(e.delim,1,t,e.mode,[]),r.isMiddle={delim:e.delim,options:t}),r},mathmlBuilder:(e,t)=>{const r="\\vert"===e.delim||"|"===e.delim?Et("|","text"):Et(e.delim,e.mode),n=new Bt("mo",[r]);return n.setAttribute("fence","true"),n.setAttribute("lspace","0.05em"),n.setAttribute("rspace","0.05em"),n}});mt({type:"enclose",names:["\\colorbox"],numArgs:2,allowedInText:!0,argTypes:["color","hbox"],handler(e,t,r){let{parser:n,funcName:o}=e;const s=or(t[0],"color-token").color,i=t[1];return{type:"enclose",mode:n.mode,label:o,backgroundColor:s,body:i}},htmlBuilder:(e,t)=>{const r=Ze(Mt(e.body,t),t),n=e.label.slice(1);let o,s,i=t.sizeMultiplier;const l=m(e.body);if("sout"===n)o=je(["stretchy","sout"]),o.height=t.fontMetrics().defaultRuleThickness/i,s=-.5*t.fontMetrics().xHeight;else if("phase"===n){const e=N({number:.6,unit:"pt"},t),n=N({number:.35,unit:"ex"},t);i/=t.havingBaseSizing().sizeMultiplier;const l=r.height+r.depth+e+n;r.style.paddingLeft=O(l/2+e);const c=Math.floor(1e3*l*i),h="M400000 "+(a=c)+" H0 L"+a/2+" 0 l65 45 L145 "+(a-80)+" H400000z",m=new _([new $("phase",h)],{width:"400em",height:O(c/1e3),viewBox:"0 0 400000 "+c,preserveAspectRatio:"xMinYMin slice"});o=We(["hide-tail"],[m],t),o.style.height=O(l),s=r.depth+e+n}else{let i,a;/cancel/.test(n)?l||r.classes.push("cancel-pad"):"angl"===n?r.classes.push("anglpad"):r.classes.push("boxpad");let c=0;/box/.test(n)?(c=Math.max(t.fontMetrics().fboxrule,t.minRuleThickness),i=t.fontMetrics().fboxsep+("colorbox"===n?0:c),a=i):"angl"===n?(c=Math.max(t.fontMetrics().defaultRuleThickness,t.minRuleThickness),i=4*c,a=Math.max(0,.25-r.depth)):(i=l?.2:0,a=i),o=function(e,t,r,n,o){let s;const i=e.height+e.depth+r+n;if(/fbox|color|angl/.test(t)){if(s=je(["stretchy",t],[],o),"fbox"===t){const e=o.color&&o.getColor();e&&(s.style.borderColor=e)}}else{const e=[];/^[bx]cancel$/.test(t)&&e.push(new Z({x1:"0",y1:"0",x2:"100%",y2:"100%","stroke-width":"0.046em"})),/^x?cancel$/.test(t)&&e.push(new Z({x1:"0",y1:"100%",x2:"100%",y2:"0","stroke-width":"0.046em"}));const r=new _(e,{width:"100%",height:O(i)});s=We([],[r],o)}return s.height=i,s.style.height=O(i),s}(r,n,i,a,t),/fbox|boxed|fcolorbox/.test(n)?(o.style.borderStyle="solid",o.style.borderWidth=O(c)):"angl"===n&&.049!==c&&(o.style.borderTopWidth=O(c),o.style.borderRightWidth=O(c)),s=r.depth+a,e.backgroundColor&&(o.style.backgroundColor=e.backgroundColor,e.borderColor&&(o.style.borderColor=e.borderColor))}var a;let c;if(e.backgroundColor)c=Ke({positionType:"individualShift",children:[{type:"elem",elem:o,shift:s},{type:"elem",elem:r,shift:0}]});else{const e=/cancel|phase/.test(n)?["svg-align"]:[];c=Ke({positionType:"individualShift",children:[{type:"elem",elem:r,shift:0},{type:"elem",elem:o,shift:s,wrapperClasses:e}]})}return/cancel/.test(n)&&(c.height=r.height,c.depth=r.depth),/cancel/.test(n)&&!l?je(["mord","cancel-lap"],[c],t):je(["mord"],[c],t)},mathmlBuilder:(e,t)=>{let r;const n=new Bt(e.label.includes("colorbox")?"mpadded":"menclose",[Vt(e.body,t)]);switch(e.label){case"\\cancel":n.setAttribute("notation","updiagonalstrike");break;case"\\bcancel":n.setAttribute("notation","downdiagonalstrike");break;case"\\phase":n.setAttribute("notation","phasorangle");break;case"\\sout":n.setAttribute("notation","horizontalstrike");break;case"\\fbox":n.setAttribute("notation","box");break;case"\\angl":n.setAttribute("notation","actuarial");break;case"\\fcolorbox":case"\\colorbox":if(r=t.fontMetrics().fboxsep*t.fontMetrics().ptPerEm,n.setAttribute("width","+"+2*r+"pt"),n.setAttribute("height","+"+2*r+"pt"),n.setAttribute("lspace",r+"pt"),n.setAttribute("voffset",r+"pt"),"\\fcolorbox"===e.label){const r=Math.max(t.fontMetrics().fboxrule,t.minRuleThickness);n.setAttribute("style","border: "+O(r)+" solid "+e.borderColor)}break;case"\\xcancel":n.setAttribute("notation","updiagonalstrike downdiagonalstrike")}return e.backgroundColor&&n.setAttribute("mathbackground",e.backgroundColor),n}}),mt({type:"enclose",names:["\\fcolorbox"],numArgs:3,allowedInText:!0,argTypes:["color","color","hbox"],handler(e,t,r){let{parser:n,funcName:o}=e;const s=or(t[0],"color-token").color,i=or(t[1],"color-token").color,l=t[2];return{type:"enclose",mode:n.mode,label:o,backgroundColor:i,borderColor:s,body:l}}}),mt({type:"enclose",names:["\\fbox"],numArgs:1,argTypes:["hbox"],allowedInText:!0,handler(e,t){let{parser:r}=e;return{type:"enclose",mode:r.mode,label:"\\fbox",body:t[0]}}}),mt({type:"enclose",names:["\\cancel","\\bcancel","\\xcancel","\\phase"],numArgs:1,handler(e,t){let{parser:r,funcName:n}=e;const o=t[0];return{type:"enclose",mode:r.mode,label:n,body:o}}}),mt({type:"enclose",names:["\\sout"],numArgs:1,allowedInText:!0,handler(e,t){let{parser:r,funcName:n}=e;"math"===r.mode&&r.settings.reportNonstrict("mathVsSout","LaTeX's \\sout works only in text mode");const o=t[0];return{type:"enclose",mode:r.mode,label:n,body:o}}}),mt({type:"enclose",names:["\\angl"],numArgs:1,argTypes:["hbox"],allowedInText:!1,handler(e,t){let{parser:r}=e;return{type:"enclose",mode:r.mode,label:"\\angl",body:t[0]}}});const $r={};function Zr(e){let{type:t,names:r,props:n,handler:o,htmlBuilder:s,mathmlBuilder:i}=e;const l={type:t,numArgs:n.numArgs||0,allowedInText:!1,numOptionalArgs:0,handler:o};for(let e=0;e{if(!e.parser.settings.displayMode)throw new n("{"+e.envName+"} can be used only in display mode.")},nn=new Set(["gather","gather*"]);function on(e){if(!e.includes("ed"))return!e.includes("*")}function sn(e,t,r){let{hskipBeforeAndAfter:o,addJot:s,cols:i,arraystretch:l,colSeparationType:a,autoTag:c,singleRow:h,emptySingleRow:m,maxNumCols:u,leqno:p}=t;if(e.gullet.beginGroup(),h||e.gullet.macros.set("\\cr","\\\\\\relax"),!l){const t=e.gullet.expandMacroAsText("\\arraystretch");if(null==t)l=1;else if(l=parseFloat(t),!l||l<0)throw new n("Invalid \\arraystretch: "+t)}e.gullet.beginGroup();let d=[];const g=[d],f=[],b=[],y=null!=c?[]:void 0;function x(){c&&e.gullet.macros.set("\\@eqnsw","1",!0)}function w(){y&&(e.gullet.macros.get("\\df@tag")?(y.push(e.subparse([new en("\\df@tag")])),e.gullet.macros.set("\\df@tag",void 0,!0)):y.push(Boolean(c)&&"1"===e.gullet.macros.get("\\@eqnsw")))}for(x(),b.push(tn(e));;){const t=e.parseExpression(!1,h?"\\end":"\\\\");e.gullet.endGroup(),e.gullet.beginGroup();let o={type:"ordgroup",mode:e.mode,body:t};r&&(o={type:"styling",mode:e.mode,style:r,resetFont:!0,body:[o]}),d.push(o);const s=e.fetch().text;if("&"===s){if(u&&d.length===u){if(h||a)throw new n("Too many tab characters: &",e.nextToken);e.settings.reportNonstrict("textEnv","Too few columns specified in the {array} column argument.")}e.consume()}else{if("\\end"===s){w(),1===d.length&&"styling"===o.type&&1===o.body.length&&"ordgroup"===o.body[0].type&&0===o.body[0].body.length&&(g.length>1||!m)&&g.pop(),b.length0&&(y+=.25),c.push({pos:y,isDashed:e[t]})}for(x(i[0]),r=0;r0&&(u+=b,ce))for(r=0;r=l)continue;var B,q;if(o>0||e.hskipBeforeAndAfter)i=null!=(B=null==(q=c)?void 0:q.pregap)?B:u,0!==i&&(z=je(["arraycolsep"],[]),z.style.width=O(i),k.push(z));const p=[];for(r=0;r0){const e=_e("hline",t,h),r=_e("hdashline",t,h),n=[{type:"elem",elem:H,shift:0}];for(;c.length>0;){const t=c.pop(),o=t.pos-w;t.isDashed?n.push({type:"elem",elem:r,shift:o}):n.push({type:"elem",elem:e,shift:o})}H=Ke({positionType:"individualShift",children:n})}if(0===A.length)return je(["mord"],[H],t);{const e=Ke({positionType:"individualShift",children:A}),r=je(["tag"],[e],t);return $e([H,r])}},cn={c:"center ",l:"left ",r:"right "},hn=function(e,t){const r=[],n=new Bt("mtd",[],["mtr-glue"]),o=new Bt("mtd",[],["mml-eqn-num"]);for(let s=0;s0){const t=e.cols;let r="",n=!1,o=0,i=t.length;"separator"===t[0].type&&(l+="top ",o=1),"separator"===t[t.length-1].type&&(l+="bottom ",i-=1);for(let e=o;e0?"left ":"",l+=h[h.length-1].length>0?"right ":"";for(let e=1;e0&&c&&(n=1),r[e]={type:"align",align:t,pregap:n,postgap:0}}return s.colSeparationType=c?"align":"alignat",s};Zr({type:"array",names:["array","darray"],props:{numArgs:1},handler(e,t){const r=(ir(t[0])?[t[0]]:or(t[0],"ordgroup").body).map(function(e){const t=sr(e).text;if("lcr".includes(t))return{type:"align",align:t};if("|"===t)return{type:"separator",separator:"|"};if(":"===t)return{type:"separator",separator:":"};throw new n("Unknown column alignment: "+t,e)}),o={cols:r,hskipBeforeAndAfter:!0,maxNumCols:r.length};return sn(e.parser,o,ln(e.envName))},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["matrix","pmatrix","bmatrix","Bmatrix","vmatrix","Vmatrix","matrix*","pmatrix*","bmatrix*","Bmatrix*","vmatrix*","Vmatrix*"],props:{numArgs:0},handler(e){const t={matrix:null,pmatrix:["(",")"],bmatrix:["[","]"],Bmatrix:["\\{","\\}"],vmatrix:["|","|"],Vmatrix:["\\Vert","\\Vert"]}[e.envName.replace("*","")];let r="c";const o={hskipBeforeAndAfter:!1,cols:[{type:"align",align:r}]};if("*"===e.envName.charAt(e.envName.length-1)){const t=e.parser;if(t.consumeSpaces(),"["===t.fetch().text){if(t.consume(),t.consumeSpaces(),r=t.fetch().text,!"lcr".includes(r))throw new n("Expected l or c or r",t.nextToken);t.consume(),t.consumeSpaces(),t.expect("]"),t.consume(),o.cols=[{type:"align",align:r}]}}const s=sn(e.parser,o,ln(e.envName)),i=Math.max(0,...s.body.map(e=>e.length));return s.cols=new Array(i).fill({type:"align",align:r}),t?{type:"leftright",mode:e.mode,body:[s],left:t[0],right:t[1],rightColor:void 0}:s},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["smallmatrix"],props:{numArgs:0},handler(e){const t=sn(e.parser,{arraystretch:.5},"script");return t.colSeparationType="small",t},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["subarray"],props:{numArgs:1},handler(e,t){const r=(ir(t[0])?[t[0]]:or(t[0],"ordgroup").body).map(function(e){const t=sr(e).text;if("lc".includes(t))return{type:"align",align:t};throw new n("Unknown column alignment: "+t,e)});if(r.length>1)throw new n("{subarray} can contain only one column");const o={cols:r,hskipBeforeAndAfter:!1,arraystretch:.5},s=sn(e.parser,o,"script");if(s.body.length>0&&s.body[0].length>1)throw new n("{subarray} can contain only one column");return s},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["cases","dcases","rcases","drcases"],props:{numArgs:0},handler(e){const t=sn(e.parser,{arraystretch:1.2,cols:[{type:"align",align:"l",pregap:0,postgap:1},{type:"align",align:"l",pregap:0,postgap:0}]},ln(e.envName));return{type:"leftright",mode:e.mode,body:[t],left:e.envName.includes("r")?".":"\\{",right:e.envName.includes("r")?"\\}":".",rightColor:void 0}},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["align","align*","aligned","split"],props:{numArgs:0},handler:mn,htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["gathered","gather","gather*"],props:{numArgs:0},handler(e){nn.has(e.envName)&&rn(e);const t={cols:[{type:"align",align:"c"}],addJot:!0,colSeparationType:"gather",autoTag:on(e.envName),emptySingleRow:!0,leqno:e.parser.settings.leqno};return sn(e.parser,t,"display")},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["alignat","alignat*","alignedat"],props:{numArgs:1},handler:mn,htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["equation","equation*"],props:{numArgs:0},handler(e){rn(e);const t={autoTag:on(e.envName),emptySingleRow:!0,singleRow:!0,maxNumCols:1,leqno:e.parser.settings.leqno};return sn(e.parser,t,"display")},htmlBuilder:an,mathmlBuilder:hn}),Zr({type:"array",names:["CD"],props:{numArgs:0},handler(e){return rn(e),function(e){const t=[];for(e.gullet.beginGroup(),e.gullet.macros.set("\\cr","\\\\\\relax"),e.gullet.beginGroup();;){t.push(e.parseExpression(!1,"\\\\")),e.gullet.endGroup(),e.gullet.beginGroup();const r=e.fetch().text;if("&"!==r&&"\\\\"!==r){if("\\end"===r){0===t[t.length-1].length&&t.pop();break}throw new n("Expected \\\\ or \\cr or \\end",e.nextToken)}e.consume()}let r=[];const o=[r];for(let s=0;sAV".includes(o))throw new n('Expected one of "<>AV=|." after @',i[t]);for(let e=0;e<2;e++){let r=!0;for(let l=t+1;l{let{parser:r,funcName:n}=e;const o=pt(t[0]),s=n in pn?pn[n]:n;return{type:"font",mode:r.mode,font:s.slice(1),body:o}},htmlBuilder:(e,t)=>{const r=e.font,n=t.withFont(r);return Mt(e.body,n)},mathmlBuilder:(e,t)=>{const r=e.font,n=t.withFont(r);return Vt(e.body,n)}}),mt({type:"mclass",names:["\\boldsymbol","\\bm"],numArgs:1,handler:(e,t)=>{let{parser:r}=e;const n=t[0];return{type:"mclass",mode:r.mode,mclass:mr(n),body:[{type:"font",mode:r.mode,font:"boldsymbol",body:n}],isCharacterBox:m(n)}}}),mt({type:"font",names:["\\rm","\\sf","\\tt","\\bf","\\it","\\cal"],numArgs:0,allowedInText:!0,handler:(e,t)=>{let{parser:r,funcName:n,breakOnTokenText:o}=e;const{mode:s}=r,i=r.parseExpression(!0,o);return{type:"font",mode:s,font:"math"+n.slice(1),body:{type:"ordgroup",mode:r.mode,body:i}}}});const dn=(e,t)=>{if(!t)return e;return{type:"styling",mode:e.mode,style:t,body:[e]}};mt({type:"genfrac",names:["\\cfrac","\\dfrac","\\frac","\\tfrac","\\dbinom","\\binom","\\tbinom","\\\\atopfrac","\\\\bracefrac","\\\\brackfrac"],numArgs:2,allowedInArgument:!0,handler:(e,t)=>{let{parser:r,funcName:n}=e;const o=t[0],s=t[1];let i,l=null,a=null;switch(n){case"\\cfrac":case"\\dfrac":case"\\frac":case"\\tfrac":i=!0;break;case"\\\\atopfrac":i=!1;break;case"\\dbinom":case"\\binom":case"\\tbinom":i=!1,l="(",a=")";break;case"\\\\bracefrac":i=!1,l="\\{",a="\\}";break;case"\\\\brackfrac":i=!1,l="[",a="]";break;default:throw new Error("Unrecognized genfrac command")}const c="\\cfrac"===n;let h=null;return c||n.startsWith("\\d")?h="display":n.startsWith("\\t")&&(h="text"),dn({type:"genfrac",mode:r.mode,numer:o,denom:s,continued:c,hasBarLine:i,leftDelim:l,rightDelim:a,barSize:null},h)},htmlBuilder:(e,t)=>{const r=t.style,n=r.fracNum(),o=r.fracDen();let s;s=t.havingStyle(n);const i=Mt(e.numer,s,t);if(e.continued){const e=8.5/t.fontMetrics().ptPerEm,r=3.5/t.fontMetrics().ptPerEm;i.height=i.height0?3*h:7*h,p=t.fontMetrics().denom1):(c>0?(m=t.fontMetrics().num2,u=h):(m=t.fontMetrics().num3,u=3*h),p=t.fontMetrics().denom2),a){const e=t.fontMetrics().axisHeight;m-i.depth-(e+.5*c){const r=new Bt("mfrac",[Vt(e.numer,t),Vt(e.denom,t)]);if(e.hasBarLine){if(e.barSize){const n=N(e.barSize,t);r.setAttribute("linethickness",O(n))}}else r.setAttribute("linethickness","0px");if(null!=e.leftDelim||null!=e.rightDelim){const t=[];if(null!=e.leftDelim){const r=new Bt("mo",[new qt(e.leftDelim.replace("\\",""))]);r.setAttribute("fence","true"),t.push(r)}if(t.push(r),null!=e.rightDelim){const r=new Bt("mo",[new qt(e.rightDelim.replace("\\",""))]);r.setAttribute("fence","true"),t.push(r)}return Nt(t)}return r}}),mt({type:"infix",names:["\\over","\\choose","\\atop","\\brace","\\brack"],numArgs:0,infix:!0,handler(e){let t,{parser:r,funcName:n,token:o}=e;switch(n){case"\\over":t="\\frac";break;case"\\choose":t="\\binom";break;case"\\atop":t="\\\\atopfrac";break;case"\\brace":t="\\\\bracefrac";break;case"\\brack":t="\\\\brackfrac";break;default:throw new Error("Unrecognized infix genfrac command")}return{type:"infix",mode:r.mode,replaceWith:t,token:o}}});const gn=["display","text","script","scriptscript"],fn=function(e){let t=null;return e.length>0&&(t=e,t="."===t?null:t),t};mt({type:"genfrac",names:["\\genfrac"],numArgs:6,allowedInArgument:!0,argTypes:["math","math","size","text","math","math"],handler(e,t){let{parser:r}=e;const n=t[4],o=t[5],s=pt(t[0]),i="atom"===s.type&&"open"===s.family?fn(s.text):null,l=pt(t[1]),a="atom"===l.type&&"close"===l.family?fn(l.text):null,c=or(t[2],"size");let h,m=null;c.isBlank?h=!0:(m=c.value,h=m.number>0);let u=null,p=t[3];if("ordgroup"===p.type){if(p.body.length>0){const e=or(p.body[0],"textord");u=gn[Number(e.text)]}}else p=or(p,"textord"),u=gn[Number(p.text)];return dn({type:"genfrac",mode:r.mode,numer:n,denom:o,continued:!1,hasBarLine:h,barSize:m,leftDelim:i,rightDelim:a},u)}}),mt({type:"infix",names:["\\above"],numArgs:1,argTypes:["size"],infix:!0,handler(e,t){let{parser:r,funcName:n,token:o}=e;return{type:"infix",mode:r.mode,replaceWith:"\\\\abovefrac",size:or(t[0],"size").value,token:o}}}),mt({type:"genfrac",names:["\\\\abovefrac"],numArgs:3,argTypes:["math","size","math"],handler:(e,t)=>{let{parser:r,funcName:n}=e;const o=t[0],s=or(t[1],"infix").size;if(!s)throw new Error("\\\\abovefrac expected size, but got "+String(s));const i=t[2],l=s.number>0;return{type:"genfrac",mode:r.mode,numer:o,denom:i,continued:!1,hasBarLine:l,barSize:s,leftDelim:null,rightDelim:null}}});const bn=(e,t)=>{const r=t.style;let n,o;"supsub"===e.type?(n=e.sup?Mt(e.sup,t.havingStyle(r.sup()),t):Mt(e.sub,t.havingStyle(r.sub()),t),o=or(e.base,"horizBrace")):o=or(e,"horizBrace");const s=Mt(o.base,t.havingBaseStyle(S.DISPLAY)),i=tr(o,t);let l;if(l=o.isOver?Ke({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:.1},{type:"elem",elem:i,wrapperClasses:["svg-align"]}]}):Ke({positionType:"bottom",positionData:s.depth+.1+i.height,children:[{type:"elem",elem:i,wrapperClasses:["svg-align"]},{type:"kern",size:.1},{type:"elem",elem:s}]}),n){const e=je(["minner",o.isOver?"mover":"munder"],[l],t);l=o.isOver?Ke({positionType:"firstBaseline",children:[{type:"elem",elem:e},{type:"kern",size:.2},{type:"elem",elem:n}]}):Ke({positionType:"bottom",positionData:e.depth+.2+n.height+n.depth,children:[{type:"elem",elem:n},{type:"kern",size:.2},{type:"elem",elem:e}]})}return je(["minner",o.isOver?"mover":"munder"],[l],t)};mt({type:"horizBrace",names:["\\overbrace","\\underbrace","\\overbracket","\\underbracket"],numArgs:1,handler(e,t){let{parser:r,funcName:n}=e;return{type:"horizBrace",mode:r.mode,label:n,isOver:n.includes("\\over"),base:t[0]}},htmlBuilder:bn,mathmlBuilder:(e,t)=>{const r=Jt(e.label);return new Bt(e.isOver?"mover":"munder",[Vt(e.base,t),r])}}),mt({type:"href",names:["\\href"],numArgs:2,argTypes:["url","original"],allowedInText:!0,handler:(e,t)=>{let{parser:r}=e;const n=t[1],o=or(t[0],"url").url;return r.settings.isTrusted({command:"\\href",url:o})?{type:"href",mode:r.mode,href:o,body:dt(n)}:r.formatUnsupportedCmd("\\href")},htmlBuilder:(e,t)=>{const r=xt(e.body,t,!1);return function(e,t,r,n){const o=new X(e,t,r,n);return Ye(o),o}(e.href,[],r,t)},mathmlBuilder:(e,t)=>{let r=Ft(e.body,t);return r instanceof Bt||(r=new Bt("mrow",[r])),r.setAttribute("href",e.href),r}}),mt({type:"href",names:["\\url"],numArgs:1,argTypes:["url"],allowedInText:!0,handler:(e,t)=>{let{parser:r}=e;const n=or(t[0],"url").url;if(!r.settings.isTrusted({command:"\\url",url:n}))return r.formatUnsupportedCmd("\\url");const o=[];for(let e=0;e{let{parser:r,funcName:o,token:s}=e;const i=or(t[0],"raw").string,l=t[1];let a;r.settings.strict&&r.settings.reportNonstrict("htmlExtension","HTML extension is disabled on strict mode");const c={};switch(o){case"\\htmlClass":c.class=i,a={command:"\\htmlClass",class:i};break;case"\\htmlId":c.id=i,a={command:"\\htmlId",id:i};break;case"\\htmlStyle":c.style=i,a={command:"\\htmlStyle",style:i};break;case"\\htmlData":{const e=i.split(",");for(let t=0;t{const r=xt(e.body,t,!1),n=["enclosing"];e.attributes.class&&n.push(...e.attributes.class.trim().split(/\s+/));const o=je(n,r,t);for(const t in e.attributes)"class"!==t&&e.attributes.hasOwnProperty(t)&&o.setAttribute(t,e.attributes[t]);return o},mathmlBuilder:(e,t)=>Ft(e.body,t)}),mt({type:"htmlmathml",names:["\\html@mathml"],numArgs:2,allowedInArgument:!0,allowedInText:!0,handler:(e,t)=>{let{parser:r}=e;return{type:"htmlmathml",mode:r.mode,html:dt(t[0]),mathml:dt(t[1])}},htmlBuilder:(e,t)=>{const r=xt(e.html,t,!1);return $e(r)},mathmlBuilder:(e,t)=>Ft(e.mathml,t)});const yn=function(e){if(/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(e))return{number:+e,unit:"bp"};{const t=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(e);if(!t)throw new n("Invalid size: '"+e+"' in \\includegraphics");const r={number:+(t[1]+t[2]),unit:t[3]};if(!E(r))throw new n("Invalid unit: '"+r.unit+"' in \\includegraphics.");return r}};mt({type:"includegraphics",names:["\\includegraphics"],numArgs:1,numOptionalArgs:1,argTypes:["raw","url"],allowedInText:!1,handler:(e,t,r)=>{let{parser:o}=e,s={number:0,unit:"em"},i={number:.9,unit:"em"},l={number:0,unit:"em"},a="";if(r[0]){const e=or(r[0],"raw").string.split(",");for(let t=0;t{const r=N(e.height,t);let n=0;e.totalheight.number>0&&(n=N(e.totalheight,t)-r);let o=0;e.width.number>0&&(o=N(e.width,t));const s={height:O(r+n)};o>0&&(s.width=O(o)),n>0&&(s.verticalAlign=O(-n));const i=new Y(e.src,e.alt,s);return i.height=r,i.depth=n,i},mathmlBuilder:(e,t)=>{const r=new Bt("mglyph",[]);r.setAttribute("alt",e.alt);const n=N(e.height,t);let o=0;if(e.totalheight.number>0&&(o=N(e.totalheight,t)-n,r.setAttribute("valign",O(-o))),r.setAttribute("height",O(n+o)),e.width.number>0){const n=N(e.width,t);r.setAttribute("width",O(n))}return r.setAttribute("src",e.src),r}}),mt({type:"kern",names:["\\kern","\\mkern","\\hskip","\\mskip"],numArgs:1,argTypes:["size"],primitive:!0,allowedInText:!0,handler(e,t){let{parser:r,funcName:n}=e;const o=or(t[0],"size");if(r.settings.strict){const e="m"===n[1],t="mu"===o.value.unit;e?(t||r.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+n+" supports only mu units, not "+o.value.unit+" units"),"math"!==r.mode&&r.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+n+" works only in math mode")):t&&r.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+n+" doesn't support mu units")}return{type:"kern",mode:r.mode,dimension:o.value}},htmlBuilder(e,t){return Je(e.dimension,t)},mathmlBuilder(e,t){const r=N(e.dimension,t);return new It(r)}}),mt({type:"lap",names:["\\mathllap","\\mathrlap","\\mathclap"],numArgs:1,allowedInText:!0,handler:(e,t)=>{let{parser:r,funcName:n}=e;const o=t[0];return{type:"lap",mode:r.mode,alignment:n.slice(5),body:o}},htmlBuilder:(e,t)=>{let r;"clap"===e.alignment?(r=je([],[Mt(e.body,t)]),r=je(["inner"],[r],t)):r=je(["inner"],[Mt(e.body,t)]);const n=je(["fix"],[]);let o=je([e.alignment],[r,n],t);const s=je(["strut"]);return s.style.height=O(o.height+o.depth),o.depth&&(s.style.verticalAlign=O(-o.depth)),o.children.unshift(s),o=je(["thinbox"],[o],t),je(["mord","vbox"],[o],t)},mathmlBuilder:(e,t)=>{const r=new Bt("mpadded",[Vt(e.body,t)]);if("rlap"!==e.alignment){const t="llap"===e.alignment?"-1":"-0.5";r.setAttribute("lspace",t+"width")}return r.setAttribute("width","0px"),r}}),mt({type:"styling",names:["\\(","$"],numArgs:0,allowedInText:!0,allowedInMath:!1,handler(e,t){let{funcName:r,parser:n}=e;const o=n.mode;n.switchMode("math");const s="\\("===r?"\\)":"$",i=n.parseExpression(!1,s);return n.expect(s),n.switchMode(o),{type:"styling",mode:n.mode,style:"text",resetFont:!0,body:i}}}),mt({type:"text",names:["\\)","\\]"],numArgs:0,allowedInText:!0,allowedInMath:!1,handler(e,t){throw new n("Mismatched "+e.funcName)}});const xn=(e,t)=>{switch(t.style.size){case S.DISPLAY.size:return e.display;case S.TEXT.size:return e.text;case S.SCRIPT.size:return e.script;case S.SCRIPTSCRIPT.size:return e.scriptscript;default:return e.text}};mt({type:"mathchoice",names:["\\mathchoice"],numArgs:4,primitive:!0,handler:(e,t)=>{let{parser:r}=e;return{type:"mathchoice",mode:r.mode,display:dt(t[0]),text:dt(t[1]),script:dt(t[2]),scriptscript:dt(t[3])}},htmlBuilder:(e,t)=>{const r=xn(e,t),n=xt(r,t,!1);return $e(n)},mathmlBuilder:(e,t)=>{const r=xn(e,t);return Ft(r,t)}});const wn=(e,t,r,n,o,s,i)=>{e=je([],[e]);const l=r&&m(r);let a,c,h;if(t){const e=Mt(t,n.havingStyle(o.sup()),n);c={elem:e,kern:Math.max(n.fontMetrics().bigOpSpacing1,n.fontMetrics().bigOpSpacing3-e.depth)}}if(r){const e=Mt(r,n.havingStyle(o.sub()),n);a={elem:e,kern:Math.max(n.fontMetrics().bigOpSpacing2,n.fontMetrics().bigOpSpacing4-e.height)}}if(c&&a){const t=n.fontMetrics().bigOpSpacing5+a.elem.height+a.elem.depth+a.kern+e.depth+i;h=Ke({positionType:"bottom",positionData:t,children:[{type:"kern",size:n.fontMetrics().bigOpSpacing5},{type:"elem",elem:a.elem,marginLeft:O(-s)},{type:"kern",size:a.kern},{type:"elem",elem:e},{type:"kern",size:c.kern},{type:"elem",elem:c.elem,marginLeft:O(s)},{type:"kern",size:n.fontMetrics().bigOpSpacing5}]})}else if(a){const t=e.height-i;h=Ke({positionType:"top",positionData:t,children:[{type:"kern",size:n.fontMetrics().bigOpSpacing5},{type:"elem",elem:a.elem,marginLeft:O(-s)},{type:"kern",size:a.kern},{type:"elem",elem:e}]})}else{if(!c)return e;{const t=e.depth+i;h=Ke({positionType:"bottom",positionData:t,children:[{type:"elem",elem:e},{type:"kern",size:c.kern},{type:"elem",elem:c.elem,marginLeft:O(s)},{type:"kern",size:n.fontMetrics().bigOpSpacing5}]})}}const u=[h];if(a&&0!==s&&!l){const e=je(["mspace"],[],n);e.style.marginRight=O(s),u.unshift(e)}return je(["mop","op-limits"],u,n)},vn=new Set(["\\smallint"]),kn=(e,t)=>{let r,n,o,s=!1;"supsub"===e.type?(r=e.sup,n=e.sub,o=or(e.base,"op"),s=!0):o=or(e,"op");const i=t.style;let l,a,c=!1;if(i.size===S.DISPLAY.size&&o.symbol&&!vn.has(o.name)&&(c=!0),o.symbol){const e=c?"Size2-Regular":"Size1-Regular";let r="";if("\\oiint"!==o.name&&"\\oiiint"!==o.name||(r=o.name.slice(1),o.name="oiint"===r?"\\iint":"\\iiint"),l=Fe(o.name,e,"math",t,["mop","op-symbol",c?"large-op":"small-op"]),a=l.italic,r.length>0){const e=rt(r+"Size"+(c?"2":"1"),t);l=Ke({positionType:"individualShift",children:[{type:"elem",elem:l,shift:0},{type:"elem",elem:e,shift:c?.08:0}]}),o.name="\\"+r,l.classes.unshift("mop"),l.italic=a}}else if(o.body){const e=xt(o.body,t,!0);1===e.length&&e[0]instanceof W?(l=e[0],l.classes[0]="mop"):l=je(["mop"],e,t)}else{const e=[];for(let r=1;r{let{parser:r,funcName:n}=e,o=n;return 1===o.length&&(o=zn[o]),{type:"op",mode:r.mode,limits:!0,parentIsSupSub:!1,symbol:!0,name:o}},htmlBuilder:kn,mathmlBuilder:(e,t)=>{let r;if(e.symbol)r=new Bt("mo",[Et(e.name,e.mode)]),vn.has(e.name)&&r.setAttribute("largeop","false");else if(e.body)r=new Bt("mo",Pt(e.body,t));else{r=new Bt("mi",[new qt(e.name.slice(1))]);const t=new Bt("mo",[Et("\u2061","text")]);r=e.parentIsSupSub?new Bt("mrow",[r,t]):Ct([r,t])}return r}}),mt({type:"op",names:["\\mathop"],numArgs:1,primitive:!0,handler:(e,t)=>{let{parser:r}=e;const n=t[0];return{type:"op",mode:r.mode,limits:!1,parentIsSupSub:!1,symbol:!1,body:dt(n)}}});const Sn={"\u222b":"\\int","\u222c":"\\iint","\u222d":"\\iiint","\u222e":"\\oint","\u222f":"\\oiint","\u2230":"\\oiiint"};mt({type:"op",names:["\\arcsin","\\arccos","\\arctan","\\arctg","\\arcctg","\\arg","\\ch","\\cos","\\cosec","\\cosh","\\cot","\\cotg","\\coth","\\csc","\\ctg","\\cth","\\deg","\\dim","\\exp","\\hom","\\ker","\\lg","\\ln","\\log","\\sec","\\sin","\\sinh","\\sh","\\tan","\\tanh","\\tg","\\th"],numArgs:0,handler(e){let{parser:t,funcName:r}=e;return{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!1,name:r}}}),mt({type:"op",names:["\\det","\\gcd","\\inf","\\lim","\\max","\\min","\\Pr","\\sup"],numArgs:0,handler(e){let{parser:t,funcName:r}=e;return{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!1,name:r}}}),mt({type:"op",names:["\\int","\\iint","\\iiint","\\oint","\\oiint","\\oiiint","\u222b","\u222c","\u222d","\u222e","\u222f","\u2230"],numArgs:0,allowedInArgument:!0,handler(e){let{parser:t,funcName:r}=e,n=r;return 1===n.length&&(n=Sn[n]),{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!0,name:n}}});const Mn=(e,t)=>{let r,n,o,s,i=!1;if("supsub"===e.type?(r=e.sup,n=e.sub,o=or(e.base,"operatorname"),i=!0):o=or(e,"operatorname"),o.body.length>0){const e=o.body.map(e=>{const t="text"in e?e.text:void 0;return"string"==typeof t?{type:"textord",mode:e.mode,text:t}:e}),r=xt(e,t.withFont("mathrm"),!0);for(let e=0;e{let{parser:r,funcName:n}=e;const o=t[0];return{type:"operatorname",mode:r.mode,body:dt(o),alwaysHandleSupSub:"\\operatornamewithlimits"===n,limits:!1,parentIsSupSub:!1}},htmlBuilder:Mn,mathmlBuilder:(e,t)=>{let r=Pt(e.body,t.withFont("mathrm")),n=!0;for(let e=0;ee.toText()).join("");r=[new qt(e)]}const o=new Bt("mi",r);o.setAttribute("mathvariant","normal");const s=new Bt("mo",[Et("\u2061","text")]);return e.parentIsSupSub?new Bt("mrow",[o,s]):Ct([o,s])}}),Jr("\\operatorname","\\@ifstar\\operatornamewithlimits\\operatorname@"),ut({type:"ordgroup",htmlBuilder(e,t){return e.semisimple?$e(xt(e.body,t,!1)):je(["mord"],xt(e.body,t,!0),t)},mathmlBuilder(e,t){return Ft(e.body,t,!0)}}),mt({type:"overline",names:["\\overline"],numArgs:1,handler(e,t){let{parser:r}=e;const n=t[0];return{type:"overline",mode:r.mode,body:n}},htmlBuilder(e,t){const r=Mt(e.body,t.havingCrampedStyle()),n=_e("overline-line",t),o=t.fontMetrics().defaultRuleThickness,s=Ke({positionType:"firstBaseline",children:[{type:"elem",elem:r},{type:"kern",size:3*o},{type:"elem",elem:n},{type:"kern",size:o}]});return je(["mord","overline"],[s],t)},mathmlBuilder(e,t){const r=new Bt("mo",[new qt("\u203e")]);r.setAttribute("stretchy","true");const n=new Bt("mover",[Vt(e.body,t),r]);return n.setAttribute("accent","true"),n}}),mt({type:"phantom",names:["\\phantom"],numArgs:1,allowedInText:!0,handler:(e,t)=>{let{parser:r}=e;const n=t[0];return{type:"phantom",mode:r.mode,body:dt(n)}},htmlBuilder:(e,t)=>{const r=xt(e.body,t.withPhantom(),!1);return $e(r)},mathmlBuilder:(e,t)=>{const r=Pt(e.body,t);return new Bt("mphantom",r)}}),Jr("\\hphantom","\\smash{\\phantom{#1}}"),mt({type:"vphantom",names:["\\vphantom"],numArgs:1,allowedInText:!0,handler:(e,t)=>{let{parser:r}=e;const n=t[0];return{type:"vphantom",mode:r.mode,body:n}},htmlBuilder:(e,t)=>{const r=je(["inner"],[Mt(e.body,t.withPhantom())]),n=je(["fix"],[]);return je(["mord","rlap"],[r,n],t)},mathmlBuilder:(e,t)=>{const r=Pt(dt(e.body),t),n=new Bt("mphantom",r),o=new Bt("mpadded",[n]);return o.setAttribute("width","0px"),o}}),mt({type:"raisebox",names:["\\raisebox"],numArgs:2,argTypes:["size","hbox"],allowedInText:!0,handler(e,t){let{parser:r}=e;const n=or(t[0],"size").value,o=t[1];return{type:"raisebox",mode:r.mode,dy:n,body:o}},htmlBuilder(e,t){const r=Mt(e.body,t),n=N(e.dy,t);return Ke({positionType:"shift",positionData:-n,children:[{type:"elem",elem:r}]})},mathmlBuilder(e,t){const r=new Bt("mpadded",[Vt(e.body,t)]),n=e.dy.number+e.dy.unit;return r.setAttribute("voffset",n),r}}),mt({type:"internal",names:["\\relax"],numArgs:0,allowedInText:!0,allowedInArgument:!0,handler(e){let{parser:t}=e;return{type:"internal",mode:t.mode}}}),mt({type:"rule",names:["\\rule"],numArgs:2,numOptionalArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["size","size","size"],handler(e,t,r){let{parser:n}=e;const o=r[0],s=or(t[0],"size"),i=or(t[1],"size");return{type:"rule",mode:n.mode,shift:o&&or(o,"size").value,width:s.value,height:i.value}},htmlBuilder(e,t){const r=je(["mord","rule"],[],t),n=N(e.width,t),o=N(e.height,t),s=e.shift?N(e.shift,t):0;return r.style.borderRightWidth=O(n),r.style.borderTopWidth=O(o),r.style.bottom=O(s),r.width=n,r.height=o+s,r.depth=-s,r.maxFontSize=1.125*o*t.sizeMultiplier,r},mathmlBuilder(e,t){const r=N(e.width,t),n=N(e.height,t),o=e.shift?N(e.shift,t):0,s=t.color&&t.getColor()||"black",i=new Bt("mspace");i.setAttribute("mathbackground",s),i.setAttribute("width",O(r)),i.setAttribute("height",O(n));const l=new Bt("mpadded",[i]);return o>=0?l.setAttribute("height",O(o)):(l.setAttribute("height",O(o)),l.setAttribute("depth",O(-o))),l.setAttribute("voffset",O(o)),l}});const Tn=["\\tiny","\\sixptsize","\\scriptsize","\\footnotesize","\\small","\\normalsize","\\large","\\Large","\\LARGE","\\huge","\\Huge"];mt({type:"sizing",names:Tn,numArgs:0,allowedInText:!0,handler:(e,t)=>{let{breakOnTokenText:r,funcName:n,parser:o}=e;const s=o.parseExpression(!1,r);return{type:"sizing",mode:o.mode,size:Tn.indexOf(n)+1,body:s}},htmlBuilder:(e,t)=>{const r=t.havingSize(e.size);return An(e.body,r,t)},mathmlBuilder:(e,t)=>{const r=t.havingSize(e.size),n=Pt(e.body,r),o=new Bt("mstyle",n);return o.setAttribute("mathsize",O(r.sizeMultiplier)),o}}),mt({type:"smash",names:["\\smash"],numArgs:1,numOptionalArgs:1,allowedInText:!0,handler:(e,t,r)=>{let{parser:n}=e,o=!1,s=!1;const i=r[0]&&or(r[0],"ordgroup");if(i){let e;for(let t=0;t{const r=je([],[Mt(e.body,t)]);if(!e.smashHeight&&!e.smashDepth)return r;if(e.smashHeight&&(r.height=0),e.smashDepth&&(r.depth=0),e.smashHeight&&e.smashDepth)return je(["mord","smash"],[r],t);if(r.children)for(let t=0;t{const r=new Bt("mpadded",[Vt(e.body,t)]);return e.smashHeight&&r.setAttribute("height","0px"),e.smashDepth&&r.setAttribute("depth","0px"),r}}),mt({type:"sqrt",names:["\\sqrt"],numArgs:1,numOptionalArgs:1,handler(e,t,r){let{parser:n}=e;const o=r[0],s=t[0];return{type:"sqrt",mode:n.mode,body:s,index:o}},htmlBuilder(e,t){let r=Mt(e.body,t.havingCrampedStyle());0===r.height&&(r.height=t.fontMetrics().xHeight),r=Ze(r,t);const n=t.fontMetrics().defaultRuleThickness;let o=n;t.style.idr.height+r.depth+s&&(s=(s+h-r.height-r.depth)/2);const m=l.height-r.height-s-a;r.style.paddingLeft=O(c);const u=Ke({positionType:"firstBaseline",children:[{type:"elem",elem:r,wrapperClasses:["svg-align"]},{type:"kern",size:-(r.height+m)},{type:"elem",elem:l},{type:"kern",size:a}]});if(e.index){const r=t.havingStyle(S.SCRIPTSCRIPT),n=Mt(e.index,r,t),o=.6*(u.height-u.depth),s=Ke({positionType:"shift",positionData:-o,children:[{type:"elem",elem:n}]}),i=je(["root"],[s]);return je(["mord","sqrt"],[i,u],t)}return je(["mord","sqrt"],[u],t)},mathmlBuilder(e,t){const{body:r,index:n}=e;return n?new Bt("mroot",[Vt(r,t),Vt(n,t)]):new Bt("msqrt",[Vt(r,t)])}});const Cn={display:S.DISPLAY,text:S.TEXT,script:S.SCRIPT,scriptscript:S.SCRIPTSCRIPT};mt({type:"styling",names:["\\displaystyle","\\textstyle","\\scriptstyle","\\scriptscriptstyle"],numArgs:0,allowedInText:!0,primitive:!0,handler(e,t){let{breakOnTokenText:r,funcName:n,parser:o}=e;const s=o.parseExpression(!0,r),i=n.slice(1,n.length-5);if(!(i in Cn))throw new Error("Unknown style: "+i);return{type:"styling",mode:o.mode,style:i,body:s}},htmlBuilder(e,t){const r=Cn[e.style];let n=t.havingStyle(r);return e.resetFont&&(n=n.withFont("")),An(e.body,n,t)},mathmlBuilder(e,t){const r=Cn[e.style];let n=t.havingStyle(r);e.resetFont&&(n=n.withFont(""));const o=Pt(e.body,n),s=new Bt("mstyle",o),i={display:["0","true"],text:["0","false"],script:["1","false"],scriptscript:["2","false"]}[e.style];return s.setAttribute("scriptlevel",i[0]),s.setAttribute("displaystyle",i[1]),s}});ut({type:"supsub",htmlBuilder(e,t){const r=function(e,t){const r=e.base;if(r)return"op"===r.type?r.limits&&(t.style.size===S.DISPLAY.size||r.alwaysHandleSupSub)?kn:null:"operatorname"===r.type?r.alwaysHandleSupSub&&(t.style.size===S.DISPLAY.size||r.limits)?Mn:null:"accent"===r.type?m(r.base)?ar:null:"horizBrace"===r.type&&!e.sub===r.isOver?bn:null;return null}(e,t);if(r)return r(e,t);const{base:n,sup:o,sub:s}=e,i=Mt(n,t);let l,a;const c=t.fontMetrics();let h=0,u=0;const p=n&&m(n);if(o){const e=t.havingStyle(t.style.sup());l=Mt(o,e,t),p||(h=i.height-e.fontMetrics().supDrop*e.sizeMultiplier/t.sizeMultiplier)}if(s){const e=t.havingStyle(t.style.sub());a=Mt(s,e,t),p||(u=i.depth+e.fontMetrics().subDrop*e.sizeMultiplier/t.sizeMultiplier)}let d;d=t.style===S.DISPLAY?c.sup1:t.style.cramped?c.sup3:c.sup2;const g=t.sizeMultiplier,f=O(.5/c.ptPerEm/g);let b,y=null;if(a){const t=e.base&&"op"===e.base.type&&e.base.name&&("\\oiint"===e.base.name||"\\oiiint"===e.base.name);var x;if(i instanceof W||t)y=O(-(null!=(x=i.italic)?x:0))}if(l&&a){h=Math.max(h,d,l.depth+.25*c.xHeight),u=Math.max(u,c.sub2);const e=4*c.defaultRuleThickness;if(h-l.depth-(a.height-u)0&&(h+=t,u-=t)}b=Ke({positionType:"individualShift",children:[{type:"elem",elem:a,shift:u,marginRight:f,marginLeft:y},{type:"elem",elem:l,shift:-h,marginRight:f}]})}else if(a){u=Math.max(u,c.sub1,a.height-.8*c.xHeight);b=Ke({positionType:"shift",positionData:u,children:[{type:"elem",elem:a,marginLeft:y,marginRight:f}]})}else{if(!l)throw new Error("supsub must have either sup or sub.");h=Math.max(h,d,l.depth+.25*c.xHeight),b=Ke({positionType:"shift",positionData:-h,children:[{type:"elem",elem:l,marginRight:f}]})}const w=zt(i,"right")||"mord";return je([w],[i,je(["msupsub"],[b])],t)},mathmlBuilder(e,t){let r,n,o=!1;e.base&&"horizBrace"===e.base.type&&(n=!!e.sup,n===e.base.isOver&&(o=!0,r=e.base.isOver)),!e.base||"op"!==e.base.type&&"operatorname"!==e.base.type||(e.base.parentIsSupSub=!0);const s=[Vt(e.base,t)];let i;if(e.sub&&s.push(Vt(e.sub,t)),e.sup&&s.push(Vt(e.sup,t)),o)i=r?"mover":"munder";else if(e.sub)if(e.sup){const r=e.base;i=r&&"op"===r.type&&r.limits&&t.style===S.DISPLAY||r&&"operatorname"===r.type&&r.alwaysHandleSupSub&&(t.style===S.DISPLAY||r.limits)?"munderover":"msubsup"}else{const r=e.base;i=r&&"op"===r.type&&r.limits&&(t.style===S.DISPLAY||r.alwaysHandleSupSub)||r&&"operatorname"===r.type&&r.alwaysHandleSupSub&&(r.limits||t.style===S.DISPLAY)?"munder":"msub"}else{const r=e.base;i=r&&"op"===r.type&&r.limits&&(t.style===S.DISPLAY||r.alwaysHandleSupSub)||r&&"operatorname"===r.type&&r.alwaysHandleSupSub&&(r.limits||t.style===S.DISPLAY)?"mover":"msup"}return new Bt(i,s)}}),ut({type:"atom",htmlBuilder(e,t){return Ve(e.text,e.mode,t,["m"+e.family])},mathmlBuilder(e,t){const r=new Bt("mo",[Et(e.text,e.mode)]);if("bin"===e.family){const n=Dt(e,t);"bold-italic"===n&&r.setAttribute("mathvariant",n)}else"punct"===e.family?r.setAttribute("separator","true"):"open"!==e.family&&"close"!==e.family||r.setAttribute("stretchy","false");return r}});const Bn={mi:"italic",mn:"normal",mtext:"normal"};ut({type:"mathord",htmlBuilder(e,t){return Ge(e,t)},mathmlBuilder(e,t){const r=new Bt("mi",[Et(e.text,e.mode,t)]),n=Dt(e,t)||"italic";return n!==Bn[r.type]&&r.setAttribute("mathvariant",n),r}}),ut({type:"textord",htmlBuilder(e,t){return Ge(e,t)},mathmlBuilder(e,t){const r=Et(e.text,e.mode,t),n=Dt(e,t)||"normal";let o;return o="text"===e.mode?new Bt("mtext",[r]):/[0-9]/.test(e.text)?new Bt("mn",[r]):"\\prime"===e.text?new Bt("mo",[r]):new Bt("mi",[r]),n!==Bn[o.type]&&o.setAttribute("mathvariant",n),o}});const qn={"\\nobreak":"nobreak","\\allowbreak":"allowbreak"},In={" ":{},"\\ ":{},"~":{className:"nobreak"},"\\space":{},"\\nobreakspace":{className:"nobreak"}};ut({type:"spacing",htmlBuilder(e,t){if(In.hasOwnProperty(e.text)){const r=In[e.text].className||"";if("text"===e.mode){const n=Ge(e,t);return n.classes.push(r),n}return je(["mspace",r],[Ve(e.text,e.mode,t)],t)}if(qn.hasOwnProperty(e.text))return je(["mspace",qn[e.text]],[],t);throw new n('Unknown type of space "'+e.text+'"')},mathmlBuilder(e,t){let r;if(!In.hasOwnProperty(e.text)){if(qn.hasOwnProperty(e.text))return new Bt("mspace");throw new n('Unknown type of space "'+e.text+'"')}return r=new Bt("mtext",[new qt("\xa0")]),r}});const Rn=()=>{const e=new Bt("mtd",[]);return e.setAttribute("width","50%"),e};ut({type:"tag",mathmlBuilder(e,t){const r=new Bt("mtable",[new Bt("mtr",[Rn(),new Bt("mtd",[Ft(e.body,t)]),Rn(),new Bt("mtd",[Ft(e.tag,t)])])]);return r.setAttribute("width","100%"),r}});const Hn={"\\text":void 0,"\\textrm":"textrm","\\textsf":"textsf","\\texttt":"texttt","\\textnormal":"textrm"},En={"\\textbf":"textbf","\\textmd":"textmd"},Nn={"\\textit":"textit","\\textup":"textup"},On=(e,t)=>{const r=e.font;return r?Hn[r]?t.withTextFontFamily(Hn[r]):En[r]?t.withTextFontWeight(En[r]):"\\emph"===r?"textit"===t.fontShape?t.withTextFontShape("textup"):t.withTextFontShape("textit"):t.withTextFontShape(Nn[r]):t};mt({type:"text",names:["\\text","\\textrm","\\textsf","\\texttt","\\textnormal","\\textbf","\\textmd","\\textit","\\textup","\\emph"],numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0,handler(e,t){let{parser:r,funcName:n}=e;const o=t[0];return{type:"text",mode:r.mode,body:dt(o),font:n}},htmlBuilder(e,t){const r=On(e,t),n=xt(e.body,r,!0);return je(["mord","text"],n,r)},mathmlBuilder(e,t){const r=On(e,t);return Ft(e.body,r)}}),mt({type:"underline",names:["\\underline"],numArgs:1,allowedInText:!0,handler(e,t){let{parser:r}=e;return{type:"underline",mode:r.mode,body:t[0]}},htmlBuilder(e,t){const r=Mt(e.body,t),n=_e("underline-line",t),o=t.fontMetrics().defaultRuleThickness,s=Ke({positionType:"top",positionData:r.height,children:[{type:"kern",size:o},{type:"elem",elem:n},{type:"kern",size:3*o},{type:"elem",elem:r}]});return je(["mord","underline"],[s],t)},mathmlBuilder(e,t){const r=new Bt("mo",[new qt("\u203e")]);r.setAttribute("stretchy","true");const n=new Bt("munder",[Vt(e.body,t),r]);return n.setAttribute("accentunder","true"),n}}),mt({type:"vcenter",names:["\\vcenter"],numArgs:1,argTypes:["original"],allowedInText:!1,handler(e,t){let{parser:r}=e;return{type:"vcenter",mode:r.mode,body:t[0]}},htmlBuilder(e,t){const r=Mt(e.body,t),n=t.fontMetrics().axisHeight,o=.5*(r.height-n-(r.depth+n));return Ke({positionType:"shift",positionData:o,children:[{type:"elem",elem:r}]})},mathmlBuilder(e,t){const r=new Bt("mpadded",[Vt(e.body,t)],["vcenter"]);return new Bt("mrow",[r])}}),mt({type:"verb",names:["\\verb"],numArgs:0,allowedInText:!0,handler(e,t,r){throw new n("\\verb ended by end of line instead of matching delimiter")},htmlBuilder(e,t){const r=Dn(e),n=[],o=t.havingStyle(t.style.text());for(let t=0;te.body.replace(/ /g,e.star?"\u2423":"\xa0");var Ln=at;const Pn="[ \r\n\t]",Fn="(\\\\[a-zA-Z@]+)"+Pn+"*",Vn="[\u0300-\u036f]",Gn=new RegExp(Vn+"+$"),Un="("+Pn+"+)|\\\\(\n|[ \r\t]+\n?)[ \r\t]*|([!-\\[\\]-\u2027\u202a-\ud7ff\uf900-\uffff]"+Vn+"*|[\ud800-\udbff][\udc00-\udfff]"+Vn+"*|\\\\verb\\*([^]).*?\\4|\\\\verb([^*a-zA-Z]).*?\\5|"+Fn+"|\\\\[^\ud800-\udfff])";class Xn{constructor(e,t){this.input=void 0,this.settings=void 0,this.tokenRegex=void 0,this.catcodes=void 0,this.input=e,this.settings=t,this.tokenRegex=new RegExp(Un,"g"),this.catcodes={"%":14,"~":13}}setCatcode(e,t){this.catcodes[e]=t}lex(){const e=this.input,t=this.tokenRegex.lastIndex;if(t===e.length)return new en("EOF",new Qr(this,t,t));const r=this.tokenRegex.exec(e);if(null===r||r.index!==t)throw new n("Unexpected character: '"+e[t]+"'",new en(e[t],new Qr(this,t,t+1)));const o=r[6]||r[3]||(r[2]?"\\ ":" ");if(14===this.catcodes[o]){const t=e.indexOf("\n",this.tokenRegex.lastIndex);return-1===t?(this.tokenRegex.lastIndex=e.length,this.settings.reportNonstrict("commentAtEnd","% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode (e.g. $)")):this.tokenRegex.lastIndex=t+1,this.lex()}return new en(o,new Qr(this,t,this.tokenRegex.lastIndex))}}class Yn{constructor(e,t){void 0===e&&(e={}),void 0===t&&(t={}),this.current=void 0,this.builtins=void 0,this.undefStack=void 0,this.current=t,this.builtins=e,this.undefStack=[]}beginGroup(){this.undefStack.push({})}endGroup(){if(0===this.undefStack.length)throw new n("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug");const e=this.undefStack.pop();for(const t in e)e.hasOwnProperty(t)&&(null==e[t]?delete this.current[t]:this.current[t]=e[t])}endGroups(){for(;this.undefStack.length>0;)this.endGroup()}has(e){return this.current.hasOwnProperty(e)||this.builtins.hasOwnProperty(e)}get(e){return this.current.hasOwnProperty(e)?this.current[e]:this.builtins[e]}set(e,t,r){if(void 0===r&&(r=!1),r){for(let t=0;t0&&(this.undefStack[this.undefStack.length-1][e]=t)}else{const t=this.undefStack[this.undefStack.length-1];t&&!t.hasOwnProperty(e)&&(t[e]=this.current[e])}null==t?delete this.current[e]:this.current[e]=t}}var jn=Kr;Jr("\\noexpand",function(e){const t=e.popToken();return e.isExpandable(t.text)&&(t.noexpand=!0,t.treatAsRelax=!0),{tokens:[t],numArgs:0}}),Jr("\\expandafter",function(e){const t=e.popToken();return e.expandOnce(!0),{tokens:[t],numArgs:0}}),Jr("\\@firstoftwo",function(e){return{tokens:e.consumeArgs(2)[0],numArgs:0}}),Jr("\\@secondoftwo",function(e){return{tokens:e.consumeArgs(2)[1],numArgs:0}}),Jr("\\@ifnextchar",function(e){const t=e.consumeArgs(3);e.consumeSpaces();const r=e.future();return 1===t[0].length&&t[0][0].text===r.text?{tokens:t[1],numArgs:0}:{tokens:t[2],numArgs:0}}),Jr("\\@ifstar","\\@ifnextchar *{\\@firstoftwo{#1}}"),Jr("\\TextOrMath",function(e){const t=e.consumeArgs(2);return"text"===e.mode?{tokens:t[0],numArgs:0}:{tokens:t[1],numArgs:0}});const Wn={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,a:10,A:10,b:11,B:11,c:12,C:12,d:13,D:13,e:14,E:14,f:15,F:15};Jr("\\char",function(e){let t,r=e.popToken(),o=0;if("'"===r.text)t=8,r=e.popToken();else if('"'===r.text)t=16,r=e.popToken();else if("`"===r.text)if(r=e.popToken(),"\\"===r.text[0])o=r.text.charCodeAt(1);else{if("EOF"===r.text)throw new n("\\char` missing argument");o=r.text.charCodeAt(0)}else t=10;if(t){if(o=Wn[r.text],null==o||o>=t)throw new n("Invalid base-"+t+" digit "+r.text);let s;for(;null!=(s=Wn[e.future().text])&&s{let s=e.consumeArg().tokens;if(1!==s.length)throw new n("\\newcommand's first argument must be a macro name");const i=s[0].text,l=e.isDefined(i);if(l&&!t)throw new n("\\newcommand{"+i+"} attempting to redefine "+i+"; use \\renewcommand");if(!l&&!r)throw new n("\\renewcommand{"+i+"} when command "+i+" does not yet exist; use \\newcommand");let a=0;if(s=e.consumeArg().tokens,1===s.length&&"["===s[0].text){let t="",r=e.expandNextToken();for(;"]"!==r.text&&"EOF"!==r.text;)t+=r.text,r=e.expandNextToken();if(!t.match(/^\s*[0-9]+\s*$/))throw new n("Invalid number of arguments: "+t);a=parseInt(t),s=e.consumeArg().tokens}return l&&o||e.macros.set(i,{tokens:s,numArgs:a}),""};Jr("\\newcommand",e=>_n(e,!1,!0,!1)),Jr("\\renewcommand",e=>_n(e,!0,!1,!1)),Jr("\\providecommand",e=>_n(e,!0,!0,!0)),Jr("\\message",e=>{const t=e.consumeArgs(1)[0];return console.log(t.reverse().map(e=>e.text).join("")),""}),Jr("\\errmessage",e=>{const t=e.consumeArgs(1)[0];return console.error(t.reverse().map(e=>e.text).join("")),""}),Jr("\\show",e=>{const t=e.popToken(),r=t.text;return console.log(t,e.macros.get(r),Ln[r],ne.math[r],ne.text[r]),""}),Jr("\\bgroup","{"),Jr("\\egroup","}"),Jr("~","\\nobreakspace"),Jr("\\lq","`"),Jr("\\rq","'"),Jr("\\aa","\\r a"),Jr("\\AA","\\r A"),Jr("\\textcopyright","\\html@mathml{\\textcircled{c}}{\\char`\xa9}"),Jr("\\copyright","\\TextOrMath{\\textcopyright}{\\text{\\textcopyright}}"),Jr("\\textregistered","\\html@mathml{\\textcircled{\\scriptsize R}}{\\char`\xae}"),Jr("\u212c","\\mathscr{B}"),Jr("\u2130","\\mathscr{E}"),Jr("\u2131","\\mathscr{F}"),Jr("\u210b","\\mathscr{H}"),Jr("\u2110","\\mathscr{I}"),Jr("\u2112","\\mathscr{L}"),Jr("\u2133","\\mathscr{M}"),Jr("\u211b","\\mathscr{R}"),Jr("\u212d","\\mathfrak{C}"),Jr("\u210c","\\mathfrak{H}"),Jr("\u2128","\\mathfrak{Z}"),Jr("\\Bbbk","\\Bbb{k}"),Jr("\\llap","\\mathllap{\\textrm{#1}}"),Jr("\\rlap","\\mathrlap{\\textrm{#1}}"),Jr("\\clap","\\mathclap{\\textrm{#1}}"),Jr("\\mathstrut","\\vphantom{(}"),Jr("\\underbar","\\underline{\\text{#1}}"),Jr("\\not",'\\html@mathml{\\mathrel{\\mathrlap\\@not}\\nobreak}{\\char"338}'),Jr("\\neq","\\html@mathml{\\mathrel{\\not=}}{\\mathrel{\\char`\u2260}}"),Jr("\\ne","\\neq"),Jr("\u2260","\\neq"),Jr("\\notin","\\html@mathml{\\mathrel{{\\in}\\mathllap{/\\mskip1mu}}}{\\mathrel{\\char`\u2209}}"),Jr("\u2209","\\notin"),Jr("\u2258","\\html@mathml{\\mathrel{=\\kern{-1em}\\raisebox{0.4em}{$\\scriptsize\\frown$}}}{\\mathrel{\\char`\u2258}}"),Jr("\u2259","\\html@mathml{\\stackrel{\\tiny\\wedge}{=}}{\\mathrel{\\char`\u2258}}"),Jr("\u225a","\\html@mathml{\\stackrel{\\tiny\\vee}{=}}{\\mathrel{\\char`\u225a}}"),Jr("\u225b","\\html@mathml{\\stackrel{\\scriptsize\\star}{=}}{\\mathrel{\\char`\u225b}}"),Jr("\u225d","\\html@mathml{\\stackrel{\\tiny\\mathrm{def}}{=}}{\\mathrel{\\char`\u225d}}"),Jr("\u225e","\\html@mathml{\\stackrel{\\tiny\\mathrm{m}}{=}}{\\mathrel{\\char`\u225e}}"),Jr("\u225f","\\html@mathml{\\stackrel{\\tiny?}{=}}{\\mathrel{\\char`\u225f}}"),Jr("\u27c2","\\perp"),Jr("\u203c","\\mathclose{!\\mkern-0.8mu!}"),Jr("\u220c","\\notni"),Jr("\u231c","\\ulcorner"),Jr("\u231d","\\urcorner"),Jr("\u231e","\\llcorner"),Jr("\u231f","\\lrcorner"),Jr("\xa9","\\copyright"),Jr("\xae","\\textregistered"),Jr("\\ulcorner",'\\html@mathml{\\@ulcorner}{\\mathop{\\char"231c}}'),Jr("\\urcorner",'\\html@mathml{\\@urcorner}{\\mathop{\\char"231d}}'),Jr("\\llcorner",'\\html@mathml{\\@llcorner}{\\mathop{\\char"231e}}'),Jr("\\lrcorner",'\\html@mathml{\\@lrcorner}{\\mathop{\\char"231f}}'),Jr("\\vdots","{\\varvdots\\rule{0pt}{15pt}}"),Jr("\u22ee","\\vdots"),Jr("\\varGamma","\\mathit{\\Gamma}"),Jr("\\varDelta","\\mathit{\\Delta}"),Jr("\\varTheta","\\mathit{\\Theta}"),Jr("\\varLambda","\\mathit{\\Lambda}"),Jr("\\varXi","\\mathit{\\Xi}"),Jr("\\varPi","\\mathit{\\Pi}"),Jr("\\varSigma","\\mathit{\\Sigma}"),Jr("\\varUpsilon","\\mathit{\\Upsilon}"),Jr("\\varPhi","\\mathit{\\Phi}"),Jr("\\varPsi","\\mathit{\\Psi}"),Jr("\\varOmega","\\mathit{\\Omega}"),Jr("\\substack","\\begin{subarray}{c}#1\\end{subarray}"),Jr("\\colon","\\nobreak\\mskip2mu\\mathpunct{}\\mathchoice{\\mkern-3mu}{\\mkern-3mu}{}{}{:}\\mskip6mu\\relax"),Jr("\\boxed","\\fbox{$\\displaystyle{#1}$}"),Jr("\\iff","\\DOTSB\\;\\Longleftrightarrow\\;"),Jr("\\implies","\\DOTSB\\;\\Longrightarrow\\;"),Jr("\\impliedby","\\DOTSB\\;\\Longleftarrow\\;"),Jr("\\dddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ...}}{#1}}"),Jr("\\ddddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ....}}{#1}}");const $n={",":"\\dotsc","\\not":"\\dotsb","+":"\\dotsb","=":"\\dotsb","<":"\\dotsb",">":"\\dotsb","-":"\\dotsb","*":"\\dotsb",":":"\\dotsb","\\DOTSB":"\\dotsb","\\coprod":"\\dotsb","\\bigvee":"\\dotsb","\\bigwedge":"\\dotsb","\\biguplus":"\\dotsb","\\bigcap":"\\dotsb","\\bigcup":"\\dotsb","\\prod":"\\dotsb","\\sum":"\\dotsb","\\bigotimes":"\\dotsb","\\bigoplus":"\\dotsb","\\bigodot":"\\dotsb","\\bigsqcup":"\\dotsb","\\And":"\\dotsb","\\longrightarrow":"\\dotsb","\\Longrightarrow":"\\dotsb","\\longleftarrow":"\\dotsb","\\Longleftarrow":"\\dotsb","\\longleftrightarrow":"\\dotsb","\\Longleftrightarrow":"\\dotsb","\\mapsto":"\\dotsb","\\longmapsto":"\\dotsb","\\hookrightarrow":"\\dotsb","\\doteq":"\\dotsb","\\mathbin":"\\dotsb","\\mathrel":"\\dotsb","\\relbar":"\\dotsb","\\Relbar":"\\dotsb","\\xrightarrow":"\\dotsb","\\xleftarrow":"\\dotsb","\\DOTSI":"\\dotsi","\\int":"\\dotsi","\\oint":"\\dotsi","\\iint":"\\dotsi","\\iiint":"\\dotsi","\\iiiint":"\\dotsi","\\idotsint":"\\dotsi","\\DOTSX":"\\dotsx"},Zn=new Set(["bin","rel"]);Jr("\\dots",function(e){let t="\\dotso";const r=e.expandAfterFuture().text;return r in $n?t=$n[r]:("\\not"===r.slice(0,4)||r in ne.math&&Zn.has(ne.math[r].group))&&(t="\\dotsb"),t});const Kn={")":!0,"]":!0,"\\rbrack":!0,"\\}":!0,"\\rbrace":!0,"\\rangle":!0,"\\rceil":!0,"\\rfloor":!0,"\\rgroup":!0,"\\rmoustache":!0,"\\right":!0,"\\bigr":!0,"\\biggr":!0,"\\Bigr":!0,"\\Biggr":!0,$:!0,";":!0,".":!0,",":!0};Jr("\\dotso",function(e){return e.future().text in Kn?"\\ldots\\,":"\\ldots"}),Jr("\\dotsc",function(e){const t=e.future().text;return t in Kn&&","!==t?"\\ldots\\,":"\\ldots"}),Jr("\\cdots",function(e){return e.future().text in Kn?"\\@cdots\\,":"\\@cdots"}),Jr("\\dotsb","\\cdots"),Jr("\\dotsm","\\cdots"),Jr("\\dotsi","\\!\\cdots"),Jr("\\dotsx","\\ldots\\,"),Jr("\\DOTSI","\\relax"),Jr("\\DOTSB","\\relax"),Jr("\\DOTSX","\\relax"),Jr("\\tmspace","\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax"),Jr("\\,","\\tmspace+{3mu}{.1667em}"),Jr("\\thinspace","\\,"),Jr("\\>","\\mskip{4mu}"),Jr("\\:","\\tmspace+{4mu}{.2222em}"),Jr("\\medspace","\\:"),Jr("\\;","\\tmspace+{5mu}{.2777em}"),Jr("\\thickspace","\\;"),Jr("\\!","\\tmspace-{3mu}{.1667em}"),Jr("\\negthinspace","\\!"),Jr("\\negmedspace","\\tmspace-{4mu}{.2222em}"),Jr("\\negthickspace","\\tmspace-{5mu}{.277em}"),Jr("\\enspace","\\kern.5em "),Jr("\\enskip","\\hskip.5em\\relax"),Jr("\\quad","\\hskip1em\\relax"),Jr("\\qquad","\\hskip2em\\relax"),Jr("\\tag","\\@ifstar\\tag@literal\\tag@paren"),Jr("\\tag@paren","\\tag@literal{({#1})}"),Jr("\\tag@literal",e=>{if(e.macros.get("\\df@tag"))throw new n("Multiple \\tag");return"\\gdef\\df@tag{\\text{#1}}"}),Jr("\\bmod","\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}\\mathbin{\\rm mod}\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}"),Jr("\\pod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)"),Jr("\\pmod","\\pod{{\\rm mod}\\mkern6mu#1}"),Jr("\\mod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1"),Jr("\\newline","\\\\\\relax"),Jr("\\TeX","\\textrm{\\html@mathml{T\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125emX}{TeX}}");const Jn=O(K["Main-Regular"]["T".charCodeAt(0)][1]-.7*K["Main-Regular"]["A".charCodeAt(0)][1]);Jr("\\LaTeX","\\textrm{\\html@mathml{L\\kern-.36em\\raisebox{"+Jn+"}{\\scriptstyle A}\\kern-.15em\\TeX}{LaTeX}}"),Jr("\\KaTeX","\\textrm{\\html@mathml{K\\kern-.17em\\raisebox{"+Jn+"}{\\scriptstyle A}\\kern-.15em\\TeX}{KaTeX}}"),Jr("\\hspace","\\@ifstar\\@hspacer\\@hspace"),Jr("\\@hspace","\\hskip #1\\relax"),Jr("\\@hspacer","\\rule{0pt}{0pt}\\hskip #1\\relax"),Jr("\\ordinarycolon",":"),Jr("\\vcentcolon","\\mathrel{\\mathop\\ordinarycolon}"),Jr("\\dblcolon",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-.9mu}\\vcentcolon}}{\\mathop{\\char"2237}}'),Jr("\\coloneqq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2254}}'),Jr("\\Coloneqq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2237\\char"3d}}'),Jr("\\coloneq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"3a\\char"2212}}'),Jr("\\Coloneq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"2237\\char"2212}}'),Jr("\\eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2255}}'),Jr("\\Eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"3d\\char"2237}}'),Jr("\\eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2239}}'),Jr("\\Eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"2212\\char"2237}}'),Jr("\\colonapprox",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"3a\\char"2248}}'),Jr("\\Colonapprox",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"2237\\char"2248}}'),Jr("\\colonsim",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"3a\\char"223c}}'),Jr("\\Colonsim",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"2237\\char"223c}}'),Jr("\u2237","\\dblcolon"),Jr("\u2239","\\eqcolon"),Jr("\u2254","\\coloneqq"),Jr("\u2255","\\eqqcolon"),Jr("\u2a74","\\Coloneqq"),Jr("\\ratio","\\vcentcolon"),Jr("\\coloncolon","\\dblcolon"),Jr("\\colonequals","\\coloneqq"),Jr("\\coloncolonequals","\\Coloneqq"),Jr("\\equalscolon","\\eqqcolon"),Jr("\\equalscoloncolon","\\Eqqcolon"),Jr("\\colonminus","\\coloneq"),Jr("\\coloncolonminus","\\Coloneq"),Jr("\\minuscolon","\\eqcolon"),Jr("\\minuscoloncolon","\\Eqcolon"),Jr("\\coloncolonapprox","\\Colonapprox"),Jr("\\coloncolonsim","\\Colonsim"),Jr("\\simcolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\vcentcolon}"),Jr("\\simcoloncolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\dblcolon}"),Jr("\\approxcolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\vcentcolon}"),Jr("\\approxcoloncolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\dblcolon}"),Jr("\\notni","\\html@mathml{\\not\\ni}{\\mathrel{\\char`\u220c}}"),Jr("\\limsup","\\DOTSB\\operatorname*{lim\\,sup}"),Jr("\\liminf","\\DOTSB\\operatorname*{lim\\,inf}"),Jr("\\injlim","\\DOTSB\\operatorname*{inj\\,lim}"),Jr("\\projlim","\\DOTSB\\operatorname*{proj\\,lim}"),Jr("\\varlimsup","\\DOTSB\\operatorname*{\\overline{lim}}"),Jr("\\varliminf","\\DOTSB\\operatorname*{\\underline{lim}}"),Jr("\\varinjlim","\\DOTSB\\operatorname*{\\underrightarrow{lim}}"),Jr("\\varprojlim","\\DOTSB\\operatorname*{\\underleftarrow{lim}}"),Jr("\\gvertneqq","\\html@mathml{\\@gvertneqq}{\u2269}"),Jr("\\lvertneqq","\\html@mathml{\\@lvertneqq}{\u2268}"),Jr("\\ngeqq","\\html@mathml{\\@ngeqq}{\u2271}"),Jr("\\ngeqslant","\\html@mathml{\\@ngeqslant}{\u2271}"),Jr("\\nleqq","\\html@mathml{\\@nleqq}{\u2270}"),Jr("\\nleqslant","\\html@mathml{\\@nleqslant}{\u2270}"),Jr("\\nshortmid","\\html@mathml{\\@nshortmid}{\u2224}"),Jr("\\nshortparallel","\\html@mathml{\\@nshortparallel}{\u2226}"),Jr("\\nsubseteqq","\\html@mathml{\\@nsubseteqq}{\u2288}"),Jr("\\nsupseteqq","\\html@mathml{\\@nsupseteqq}{\u2289}"),Jr("\\varsubsetneq","\\html@mathml{\\@varsubsetneq}{\u228a}"),Jr("\\varsubsetneqq","\\html@mathml{\\@varsubsetneqq}{\u2acb}"),Jr("\\varsupsetneq","\\html@mathml{\\@varsupsetneq}{\u228b}"),Jr("\\varsupsetneqq","\\html@mathml{\\@varsupsetneqq}{\u2acc}"),Jr("\\imath","\\html@mathml{\\@imath}{\u0131}"),Jr("\\jmath","\\html@mathml{\\@jmath}{\u0237}"),Jr("\\llbracket","\\html@mathml{\\mathopen{[\\mkern-3.2mu[}}{\\mathopen{\\char`\u27e6}}"),Jr("\\rrbracket","\\html@mathml{\\mathclose{]\\mkern-3.2mu]}}{\\mathclose{\\char`\u27e7}}"),Jr("\u27e6","\\llbracket"),Jr("\u27e7","\\rrbracket"),Jr("\\lBrace","\\html@mathml{\\mathopen{\\{\\mkern-3.2mu[}}{\\mathopen{\\char`\u2983}}"),Jr("\\rBrace","\\html@mathml{\\mathclose{]\\mkern-3.2mu\\}}}{\\mathclose{\\char`\u2984}}"),Jr("\u2983","\\lBrace"),Jr("\u2984","\\rBrace"),Jr("\\minuso","\\mathbin{\\html@mathml{{\\mathrlap{\\mathchoice{\\kern{0.145em}}{\\kern{0.145em}}{\\kern{0.1015em}}{\\kern{0.0725em}}\\circ}{-}}}{\\char`\u29b5}}"),Jr("\u29b5","\\minuso"),Jr("\\darr","\\downarrow"),Jr("\\dArr","\\Downarrow"),Jr("\\Darr","\\Downarrow"),Jr("\\lang","\\langle"),Jr("\\rang","\\rangle"),Jr("\\uarr","\\uparrow"),Jr("\\uArr","\\Uparrow"),Jr("\\Uarr","\\Uparrow"),Jr("\\N","\\mathbb{N}"),Jr("\\R","\\mathbb{R}"),Jr("\\Z","\\mathbb{Z}"),Jr("\\alef","\\aleph"),Jr("\\alefsym","\\aleph"),Jr("\\Alpha","\\mathrm{A}"),Jr("\\Beta","\\mathrm{B}"),Jr("\\bull","\\bullet"),Jr("\\Chi","\\mathrm{X}"),Jr("\\clubs","\\clubsuit"),Jr("\\cnums","\\mathbb{C}"),Jr("\\Complex","\\mathbb{C}"),Jr("\\Dagger","\\ddagger"),Jr("\\diamonds","\\diamondsuit"),Jr("\\empty","\\emptyset"),Jr("\\Epsilon","\\mathrm{E}"),Jr("\\Eta","\\mathrm{H}"),Jr("\\exist","\\exists"),Jr("\\harr","\\leftrightarrow"),Jr("\\hArr","\\Leftrightarrow"),Jr("\\Harr","\\Leftrightarrow"),Jr("\\hearts","\\heartsuit"),Jr("\\image","\\Im"),Jr("\\infin","\\infty"),Jr("\\Iota","\\mathrm{I}"),Jr("\\isin","\\in"),Jr("\\Kappa","\\mathrm{K}"),Jr("\\larr","\\leftarrow"),Jr("\\lArr","\\Leftarrow"),Jr("\\Larr","\\Leftarrow"),Jr("\\lrarr","\\leftrightarrow"),Jr("\\lrArr","\\Leftrightarrow"),Jr("\\Lrarr","\\Leftrightarrow"),Jr("\\Mu","\\mathrm{M}"),Jr("\\natnums","\\mathbb{N}"),Jr("\\Nu","\\mathrm{N}"),Jr("\\Omicron","\\mathrm{O}"),Jr("\\plusmn","\\pm"),Jr("\\rarr","\\rightarrow"),Jr("\\rArr","\\Rightarrow"),Jr("\\Rarr","\\Rightarrow"),Jr("\\real","\\Re"),Jr("\\reals","\\mathbb{R}"),Jr("\\Reals","\\mathbb{R}"),Jr("\\Rho","\\mathrm{P}"),Jr("\\sdot","\\cdot"),Jr("\\sect","\\S"),Jr("\\spades","\\spadesuit"),Jr("\\sub","\\subset"),Jr("\\sube","\\subseteq"),Jr("\\supe","\\supseteq"),Jr("\\Tau","\\mathrm{T}"),Jr("\\thetasym","\\vartheta"),Jr("\\weierp","\\wp"),Jr("\\Zeta","\\mathrm{Z}"),Jr("\\argmin","\\DOTSB\\operatorname*{arg\\,min}"),Jr("\\argmax","\\DOTSB\\operatorname*{arg\\,max}"),Jr("\\plim","\\DOTSB\\mathop{\\operatorname{plim}}\\limits"),Jr("\\bra","\\mathinner{\\langle{#1}|}"),Jr("\\ket","\\mathinner{|{#1}\\rangle}"),Jr("\\braket","\\mathinner{\\langle{#1}\\rangle}"),Jr("\\Bra","\\left\\langle#1\\right|"),Jr("\\Ket","\\left|#1\\right\\rangle");const Qn=e=>t=>{const r=t.consumeArg().tokens,n=t.consumeArg().tokens,o=t.consumeArg().tokens,s=t.consumeArg().tokens,i=t.macros.get("|"),l=t.macros.get("\\|");t.macros.beginGroup();const a=t=>r=>{e&&(r.macros.set("|",i),o.length&&r.macros.set("\\|",l));let s=t;if(!t&&o.length){"|"===r.future().text&&(r.popToken(),s=!0)}return{tokens:s?o:n,numArgs:0}};t.macros.set("|",a(!1)),o.length&&t.macros.set("\\|",a(!0));const c=t.consumeArg().tokens,h=t.expandTokens([...s,...c,...r]);return t.macros.endGroup(),{tokens:h.reverse(),numArgs:0}};Jr("\\bra@ket",Qn(!1)),Jr("\\bra@set",Qn(!0)),Jr("\\Braket","\\bra@ket{\\left\\langle}{\\,\\middle\\vert\\,}{\\,\\middle\\vert\\,}{\\right\\rangle}"),Jr("\\Set","\\bra@set{\\left\\{\\:}{\\;\\middle\\vert\\;}{\\;\\middle\\Vert\\;}{\\:\\right\\}}"),Jr("\\set","\\bra@set{\\{\\,}{\\mid}{}{\\,\\}}"),Jr("\\angln","{\\angl n}"),Jr("\\blue","\\textcolor{##6495ed}{#1}"),Jr("\\orange","\\textcolor{##ffa500}{#1}"),Jr("\\pink","\\textcolor{##ff00af}{#1}"),Jr("\\red","\\textcolor{##df0030}{#1}"),Jr("\\green","\\textcolor{##28ae7b}{#1}"),Jr("\\gray","\\textcolor{gray}{#1}"),Jr("\\purple","\\textcolor{##9d38bd}{#1}"),Jr("\\blueA","\\textcolor{##ccfaff}{#1}"),Jr("\\blueB","\\textcolor{##80f6ff}{#1}"),Jr("\\blueC","\\textcolor{##63d9ea}{#1}"),Jr("\\blueD","\\textcolor{##11accd}{#1}"),Jr("\\blueE","\\textcolor{##0c7f99}{#1}"),Jr("\\tealA","\\textcolor{##94fff5}{#1}"),Jr("\\tealB","\\textcolor{##26edd5}{#1}"),Jr("\\tealC","\\textcolor{##01d1c1}{#1}"),Jr("\\tealD","\\textcolor{##01a995}{#1}"),Jr("\\tealE","\\textcolor{##208170}{#1}"),Jr("\\greenA","\\textcolor{##b6ffb0}{#1}"),Jr("\\greenB","\\textcolor{##8af281}{#1}"),Jr("\\greenC","\\textcolor{##74cf70}{#1}"),Jr("\\greenD","\\textcolor{##1fab54}{#1}"),Jr("\\greenE","\\textcolor{##0d923f}{#1}"),Jr("\\goldA","\\textcolor{##ffd0a9}{#1}"),Jr("\\goldB","\\textcolor{##ffbb71}{#1}"),Jr("\\goldC","\\textcolor{##ff9c39}{#1}"),Jr("\\goldD","\\textcolor{##e07d10}{#1}"),Jr("\\goldE","\\textcolor{##a75a05}{#1}"),Jr("\\redA","\\textcolor{##fca9a9}{#1}"),Jr("\\redB","\\textcolor{##ff8482}{#1}"),Jr("\\redC","\\textcolor{##f9685d}{#1}"),Jr("\\redD","\\textcolor{##e84d39}{#1}"),Jr("\\redE","\\textcolor{##bc2612}{#1}"),Jr("\\maroonA","\\textcolor{##ffbde0}{#1}"),Jr("\\maroonB","\\textcolor{##ff92c6}{#1}"),Jr("\\maroonC","\\textcolor{##ed5fa6}{#1}"),Jr("\\maroonD","\\textcolor{##ca337c}{#1}"),Jr("\\maroonE","\\textcolor{##9e034e}{#1}"),Jr("\\purpleA","\\textcolor{##ddd7ff}{#1}"),Jr("\\purpleB","\\textcolor{##c6b9fc}{#1}"),Jr("\\purpleC","\\textcolor{##aa87ff}{#1}"),Jr("\\purpleD","\\textcolor{##7854ab}{#1}"),Jr("\\purpleE","\\textcolor{##543b78}{#1}"),Jr("\\mintA","\\textcolor{##f5f9e8}{#1}"),Jr("\\mintB","\\textcolor{##edf2df}{#1}"),Jr("\\mintC","\\textcolor{##e0e5cc}{#1}"),Jr("\\grayA","\\textcolor{##f6f7f7}{#1}"),Jr("\\grayB","\\textcolor{##f0f1f2}{#1}"),Jr("\\grayC","\\textcolor{##e3e5e6}{#1}"),Jr("\\grayD","\\textcolor{##d6d8da}{#1}"),Jr("\\grayE","\\textcolor{##babec2}{#1}"),Jr("\\grayF","\\textcolor{##888d93}{#1}"),Jr("\\grayG","\\textcolor{##626569}{#1}"),Jr("\\grayH","\\textcolor{##3b3e40}{#1}"),Jr("\\grayI","\\textcolor{##21242c}{#1}"),Jr("\\kaBlue","\\textcolor{##314453}{#1}"),Jr("\\kaGreen","\\textcolor{##71B307}{#1}");const eo={"^":!0,_:!0,"\\limits":!0,"\\nolimits":!0};class to{constructor(e,t,r){this.settings=void 0,this.expansionCount=void 0,this.lexer=void 0,this.macros=void 0,this.stack=void 0,this.mode=void 0,this.settings=t,this.expansionCount=0,this.feed(e),this.macros=new Yn(jn,t.macros),this.mode=r,this.stack=[]}feed(e){this.lexer=new Xn(e,this.settings)}switchMode(e){this.mode=e}beginGroup(){this.macros.beginGroup()}endGroup(){this.macros.endGroup()}endGroups(){this.macros.endGroups()}future(){return 0===this.stack.length&&this.pushToken(this.lexer.lex()),this.stack[this.stack.length-1]}popToken(){return this.future(),this.stack.pop()}pushToken(e){this.stack.push(e)}pushTokens(e){this.stack.push(...e)}scanArgument(e){let t,r,n;if(e){if(this.consumeSpaces(),"["!==this.future().text)return null;t=this.popToken(),({tokens:n,end:r}=this.consumeArg(["]"]))}else({tokens:n,start:t,end:r}=this.consumeArg());return this.pushToken(new en("EOF",r.loc)),this.pushTokens(n),new en("",Qr.range(t,r))}consumeSpaces(){for(;;){if(" "!==this.future().text)break;this.stack.pop()}}consumeArg(e){const t=[],r=e&&e.length>0;r||this.consumeSpaces();const o=this.future();let s,i=0,l=0;do{if(s=this.popToken(),t.push(s),"{"===s.text)++i;else if("}"===s.text){if(--i,-1===i)throw new n("Extra }",s)}else if("EOF"===s.text)throw new n("Unexpected end of input in a macro argument, expected '"+(e&&r?e[l]:"}")+"'",s);if(e&&r)if((0===i||1===i&&"{"===e[l])&&s.text===e[l]){if(++l,l===e.length){t.splice(-l,l);break}}else l=0}while(0!==i||r);return"{"===o.text&&"}"===t[t.length-1].text&&(t.pop(),t.shift()),t.reverse(),{tokens:t,start:o,end:s}}consumeArgs(e,t){if(t){if(t.length!==e+1)throw new n("The length of delimiters doesn't match the number of args!");const r=t[0];for(let e=0;ethis.settings.maxExpand)throw new n("Too many expansions: infinite loop or need to increase maxExpand setting")}expandOnce(e){const t=this.popToken(),r=t.text,o=t.noexpand?null:this._getExpansion(r);if(null==o||e&&o.unexpandable){if(e&&null==o&&"\\"===r[0]&&!this.isDefined(r))throw new n("Undefined control sequence: "+r);return this.pushToken(t),!1}this.countExpansion(1);let s=o.tokens;const i=this.consumeArgs(o.numArgs,o.delimiters);if(o.numArgs){s=s.slice();for(let e=s.length-1;e>=0;--e){let t=s[e];if("#"===t.text){if(0===e)throw new n("Incomplete placeholder at end of macro body",t);if(t=s[--e],"#"===t.text)s.splice(e+1,1);else{if(!/^[1-9]$/.test(t.text))throw new n("Not a valid argument number",t);s.splice(e,2,...i[+t.text-1])}}}}return this.pushTokens(s),s.length}expandAfterFuture(){return this.expandOnce(),this.future()}expandNextToken(){for(;;)if(!1===this.expandOnce()){const e=this.stack.pop();return e.treatAsRelax&&(e.text="\\relax"),e}}expandMacro(e){return this.macros.has(e)?this.expandTokens([new en(e)]):void 0}expandTokens(e){const t=[],r=this.stack.length;for(this.pushTokens(e);this.stack.length>r;)if(!1===this.expandOnce(!0)){const e=this.stack.pop();e.treatAsRelax&&(e.noexpand=!1,e.treatAsRelax=!1),t.push(e)}return this.countExpansion(t.length),t}expandMacroAsText(e){const t=this.expandMacro(e);return t?t.map(e=>e.text).join(""):t}_getExpansion(e){const t=this.macros.get(e);if(null==t)return t;if(1===e.length){const t=this.lexer.catcodes[e];if(null!=t&&13!==t)return}const r="function"==typeof t?t(this):t;if("string"==typeof r){let e=0;if(r.includes("#")){const t=r.replace(/##/g,"");for(;t.includes("#"+(e+1));)++e}const t=new Xn(r,this.settings),n=[];let o=t.lex();for(;"EOF"!==o.text;)n.push(o),o=t.lex();n.reverse();return{tokens:n,numArgs:e}}return r}isDefined(e){return this.macros.has(e)||Ln.hasOwnProperty(e)||ne.math.hasOwnProperty(e)||ne.text.hasOwnProperty(e)||eo.hasOwnProperty(e)}isExpandable(e){const t=this.macros.get(e);return null!=t?"string"==typeof t||"function"==typeof t||!t.unexpandable:Ln.hasOwnProperty(e)&&!Ln[e].primitive}}const ro=/^[\u208a\u208b\u208c\u208d\u208e\u2080\u2081\u2082\u2083\u2084\u2085\u2086\u2087\u2088\u2089\u2090\u2091\u2095\u1d62\u2c7c\u2096\u2097\u2098\u2099\u2092\u209a\u1d63\u209b\u209c\u1d64\u1d65\u2093\u1d66\u1d67\u1d68\u1d69\u1d6a]/,no=Object.freeze({"\u208a":"+","\u208b":"-","\u208c":"=","\u208d":"(","\u208e":")","\u2080":"0","\u2081":"1","\u2082":"2","\u2083":"3","\u2084":"4","\u2085":"5","\u2086":"6","\u2087":"7","\u2088":"8","\u2089":"9","\u2090":"a","\u2091":"e","\u2095":"h","\u1d62":"i","\u2c7c":"j","\u2096":"k","\u2097":"l","\u2098":"m","\u2099":"n","\u2092":"o","\u209a":"p","\u1d63":"r","\u209b":"s","\u209c":"t","\u1d64":"u","\u1d65":"v","\u2093":"x","\u1d66":"\u03b2","\u1d67":"\u03b3","\u1d68":"\u03c1","\u1d69":"\u03d5","\u1d6a":"\u03c7","\u207a":"+","\u207b":"-","\u207c":"=","\u207d":"(","\u207e":")","\u2070":"0","\xb9":"1","\xb2":"2","\xb3":"3","\u2074":"4","\u2075":"5","\u2076":"6","\u2077":"7","\u2078":"8","\u2079":"9","\u1d2c":"A","\u1d2e":"B","\u1d30":"D","\u1d31":"E","\u1d33":"G","\u1d34":"H","\u1d35":"I","\u1d36":"J","\u1d37":"K","\u1d38":"L","\u1d39":"M","\u1d3a":"N","\u1d3c":"O","\u1d3e":"P","\u1d3f":"R","\u1d40":"T","\u1d41":"U","\u2c7d":"V","\u1d42":"W","\u1d43":"a","\u1d47":"b","\u1d9c":"c","\u1d48":"d","\u1d49":"e","\u1da0":"f","\u1d4d":"g","\u02b0":"h","\u2071":"i","\u02b2":"j","\u1d4f":"k","\u02e1":"l","\u1d50":"m","\u207f":"n","\u1d52":"o","\u1d56":"p","\u02b3":"r","\u02e2":"s","\u1d57":"t","\u1d58":"u","\u1d5b":"v","\u02b7":"w","\u02e3":"x","\u02b8":"y","\u1dbb":"z","\u1d5d":"\u03b2","\u1d5e":"\u03b3","\u1d5f":"\u03b4","\u1d60":"\u03d5","\u1d61":"\u03c7","\u1dbf":"\u03b8"}),oo={"\u0301":{text:"\\'",math:"\\acute"},"\u0300":{text:"\\`",math:"\\grave"},"\u0308":{text:'\\"',math:"\\ddot"},"\u0303":{text:"\\~",math:"\\tilde"},"\u0304":{text:"\\=",math:"\\bar"},"\u0306":{text:"\\u",math:"\\breve"},"\u030c":{text:"\\v",math:"\\check"},"\u0302":{text:"\\^",math:"\\hat"},"\u0307":{text:"\\.",math:"\\dot"},"\u030a":{text:"\\r",math:"\\mathring"},"\u030b":{text:"\\H"},"\u0327":{text:"\\c"}},so={"\xe1":"a\u0301","\xe0":"a\u0300","\xe4":"a\u0308","\u01df":"a\u0308\u0304","\xe3":"a\u0303","\u0101":"a\u0304","\u0103":"a\u0306","\u1eaf":"a\u0306\u0301","\u1eb1":"a\u0306\u0300","\u1eb5":"a\u0306\u0303","\u01ce":"a\u030c","\xe2":"a\u0302","\u1ea5":"a\u0302\u0301","\u1ea7":"a\u0302\u0300","\u1eab":"a\u0302\u0303","\u0227":"a\u0307","\u01e1":"a\u0307\u0304","\xe5":"a\u030a","\u01fb":"a\u030a\u0301","\u1e03":"b\u0307","\u0107":"c\u0301","\u1e09":"c\u0327\u0301","\u010d":"c\u030c","\u0109":"c\u0302","\u010b":"c\u0307","\xe7":"c\u0327","\u010f":"d\u030c","\u1e0b":"d\u0307","\u1e11":"d\u0327","\xe9":"e\u0301","\xe8":"e\u0300","\xeb":"e\u0308","\u1ebd":"e\u0303","\u0113":"e\u0304","\u1e17":"e\u0304\u0301","\u1e15":"e\u0304\u0300","\u0115":"e\u0306","\u1e1d":"e\u0327\u0306","\u011b":"e\u030c","\xea":"e\u0302","\u1ebf":"e\u0302\u0301","\u1ec1":"e\u0302\u0300","\u1ec5":"e\u0302\u0303","\u0117":"e\u0307","\u0229":"e\u0327","\u1e1f":"f\u0307","\u01f5":"g\u0301","\u1e21":"g\u0304","\u011f":"g\u0306","\u01e7":"g\u030c","\u011d":"g\u0302","\u0121":"g\u0307","\u0123":"g\u0327","\u1e27":"h\u0308","\u021f":"h\u030c","\u0125":"h\u0302","\u1e23":"h\u0307","\u1e29":"h\u0327","\xed":"i\u0301","\xec":"i\u0300","\xef":"i\u0308","\u1e2f":"i\u0308\u0301","\u0129":"i\u0303","\u012b":"i\u0304","\u012d":"i\u0306","\u01d0":"i\u030c","\xee":"i\u0302","\u01f0":"j\u030c","\u0135":"j\u0302","\u1e31":"k\u0301","\u01e9":"k\u030c","\u0137":"k\u0327","\u013a":"l\u0301","\u013e":"l\u030c","\u013c":"l\u0327","\u1e3f":"m\u0301","\u1e41":"m\u0307","\u0144":"n\u0301","\u01f9":"n\u0300","\xf1":"n\u0303","\u0148":"n\u030c","\u1e45":"n\u0307","\u0146":"n\u0327","\xf3":"o\u0301","\xf2":"o\u0300","\xf6":"o\u0308","\u022b":"o\u0308\u0304","\xf5":"o\u0303","\u1e4d":"o\u0303\u0301","\u1e4f":"o\u0303\u0308","\u022d":"o\u0303\u0304","\u014d":"o\u0304","\u1e53":"o\u0304\u0301","\u1e51":"o\u0304\u0300","\u014f":"o\u0306","\u01d2":"o\u030c","\xf4":"o\u0302","\u1ed1":"o\u0302\u0301","\u1ed3":"o\u0302\u0300","\u1ed7":"o\u0302\u0303","\u022f":"o\u0307","\u0231":"o\u0307\u0304","\u0151":"o\u030b","\u1e55":"p\u0301","\u1e57":"p\u0307","\u0155":"r\u0301","\u0159":"r\u030c","\u1e59":"r\u0307","\u0157":"r\u0327","\u015b":"s\u0301","\u1e65":"s\u0301\u0307","\u0161":"s\u030c","\u1e67":"s\u030c\u0307","\u015d":"s\u0302","\u1e61":"s\u0307","\u015f":"s\u0327","\u1e97":"t\u0308","\u0165":"t\u030c","\u1e6b":"t\u0307","\u0163":"t\u0327","\xfa":"u\u0301","\xf9":"u\u0300","\xfc":"u\u0308","\u01d8":"u\u0308\u0301","\u01dc":"u\u0308\u0300","\u01d6":"u\u0308\u0304","\u01da":"u\u0308\u030c","\u0169":"u\u0303","\u1e79":"u\u0303\u0301","\u016b":"u\u0304","\u1e7b":"u\u0304\u0308","\u016d":"u\u0306","\u01d4":"u\u030c","\xfb":"u\u0302","\u016f":"u\u030a","\u0171":"u\u030b","\u1e7d":"v\u0303","\u1e83":"w\u0301","\u1e81":"w\u0300","\u1e85":"w\u0308","\u0175":"w\u0302","\u1e87":"w\u0307","\u1e98":"w\u030a","\u1e8d":"x\u0308","\u1e8b":"x\u0307","\xfd":"y\u0301","\u1ef3":"y\u0300","\xff":"y\u0308","\u1ef9":"y\u0303","\u0233":"y\u0304","\u0177":"y\u0302","\u1e8f":"y\u0307","\u1e99":"y\u030a","\u017a":"z\u0301","\u017e":"z\u030c","\u1e91":"z\u0302","\u017c":"z\u0307","\xc1":"A\u0301","\xc0":"A\u0300","\xc4":"A\u0308","\u01de":"A\u0308\u0304","\xc3":"A\u0303","\u0100":"A\u0304","\u0102":"A\u0306","\u1eae":"A\u0306\u0301","\u1eb0":"A\u0306\u0300","\u1eb4":"A\u0306\u0303","\u01cd":"A\u030c","\xc2":"A\u0302","\u1ea4":"A\u0302\u0301","\u1ea6":"A\u0302\u0300","\u1eaa":"A\u0302\u0303","\u0226":"A\u0307","\u01e0":"A\u0307\u0304","\xc5":"A\u030a","\u01fa":"A\u030a\u0301","\u1e02":"B\u0307","\u0106":"C\u0301","\u1e08":"C\u0327\u0301","\u010c":"C\u030c","\u0108":"C\u0302","\u010a":"C\u0307","\xc7":"C\u0327","\u010e":"D\u030c","\u1e0a":"D\u0307","\u1e10":"D\u0327","\xc9":"E\u0301","\xc8":"E\u0300","\xcb":"E\u0308","\u1ebc":"E\u0303","\u0112":"E\u0304","\u1e16":"E\u0304\u0301","\u1e14":"E\u0304\u0300","\u0114":"E\u0306","\u1e1c":"E\u0327\u0306","\u011a":"E\u030c","\xca":"E\u0302","\u1ebe":"E\u0302\u0301","\u1ec0":"E\u0302\u0300","\u1ec4":"E\u0302\u0303","\u0116":"E\u0307","\u0228":"E\u0327","\u1e1e":"F\u0307","\u01f4":"G\u0301","\u1e20":"G\u0304","\u011e":"G\u0306","\u01e6":"G\u030c","\u011c":"G\u0302","\u0120":"G\u0307","\u0122":"G\u0327","\u1e26":"H\u0308","\u021e":"H\u030c","\u0124":"H\u0302","\u1e22":"H\u0307","\u1e28":"H\u0327","\xcd":"I\u0301","\xcc":"I\u0300","\xcf":"I\u0308","\u1e2e":"I\u0308\u0301","\u0128":"I\u0303","\u012a":"I\u0304","\u012c":"I\u0306","\u01cf":"I\u030c","\xce":"I\u0302","\u0130":"I\u0307","\u0134":"J\u0302","\u1e30":"K\u0301","\u01e8":"K\u030c","\u0136":"K\u0327","\u0139":"L\u0301","\u013d":"L\u030c","\u013b":"L\u0327","\u1e3e":"M\u0301","\u1e40":"M\u0307","\u0143":"N\u0301","\u01f8":"N\u0300","\xd1":"N\u0303","\u0147":"N\u030c","\u1e44":"N\u0307","\u0145":"N\u0327","\xd3":"O\u0301","\xd2":"O\u0300","\xd6":"O\u0308","\u022a":"O\u0308\u0304","\xd5":"O\u0303","\u1e4c":"O\u0303\u0301","\u1e4e":"O\u0303\u0308","\u022c":"O\u0303\u0304","\u014c":"O\u0304","\u1e52":"O\u0304\u0301","\u1e50":"O\u0304\u0300","\u014e":"O\u0306","\u01d1":"O\u030c","\xd4":"O\u0302","\u1ed0":"O\u0302\u0301","\u1ed2":"O\u0302\u0300","\u1ed6":"O\u0302\u0303","\u022e":"O\u0307","\u0230":"O\u0307\u0304","\u0150":"O\u030b","\u1e54":"P\u0301","\u1e56":"P\u0307","\u0154":"R\u0301","\u0158":"R\u030c","\u1e58":"R\u0307","\u0156":"R\u0327","\u015a":"S\u0301","\u1e64":"S\u0301\u0307","\u0160":"S\u030c","\u1e66":"S\u030c\u0307","\u015c":"S\u0302","\u1e60":"S\u0307","\u015e":"S\u0327","\u0164":"T\u030c","\u1e6a":"T\u0307","\u0162":"T\u0327","\xda":"U\u0301","\xd9":"U\u0300","\xdc":"U\u0308","\u01d7":"U\u0308\u0301","\u01db":"U\u0308\u0300","\u01d5":"U\u0308\u0304","\u01d9":"U\u0308\u030c","\u0168":"U\u0303","\u1e78":"U\u0303\u0301","\u016a":"U\u0304","\u1e7a":"U\u0304\u0308","\u016c":"U\u0306","\u01d3":"U\u030c","\xdb":"U\u0302","\u016e":"U\u030a","\u0170":"U\u030b","\u1e7c":"V\u0303","\u1e82":"W\u0301","\u1e80":"W\u0300","\u1e84":"W\u0308","\u0174":"W\u0302","\u1e86":"W\u0307","\u1e8c":"X\u0308","\u1e8a":"X\u0307","\xdd":"Y\u0301","\u1ef2":"Y\u0300","\u0178":"Y\u0308","\u1ef8":"Y\u0303","\u0232":"Y\u0304","\u0176":"Y\u0302","\u1e8e":"Y\u0307","\u0179":"Z\u0301","\u017d":"Z\u030c","\u1e90":"Z\u0302","\u017b":"Z\u0307","\u03ac":"\u03b1\u0301","\u1f70":"\u03b1\u0300","\u1fb1":"\u03b1\u0304","\u1fb0":"\u03b1\u0306","\u03ad":"\u03b5\u0301","\u1f72":"\u03b5\u0300","\u03ae":"\u03b7\u0301","\u1f74":"\u03b7\u0300","\u03af":"\u03b9\u0301","\u1f76":"\u03b9\u0300","\u03ca":"\u03b9\u0308","\u0390":"\u03b9\u0308\u0301","\u1fd2":"\u03b9\u0308\u0300","\u1fd1":"\u03b9\u0304","\u1fd0":"\u03b9\u0306","\u03cc":"\u03bf\u0301","\u1f78":"\u03bf\u0300","\u03cd":"\u03c5\u0301","\u1f7a":"\u03c5\u0300","\u03cb":"\u03c5\u0308","\u03b0":"\u03c5\u0308\u0301","\u1fe2":"\u03c5\u0308\u0300","\u1fe1":"\u03c5\u0304","\u1fe0":"\u03c5\u0306","\u03ce":"\u03c9\u0301","\u1f7c":"\u03c9\u0300","\u038e":"\u03a5\u0301","\u1fea":"\u03a5\u0300","\u03ab":"\u03a5\u0308","\u1fe9":"\u03a5\u0304","\u1fe8":"\u03a5\u0306","\u038f":"\u03a9\u0301","\u1ffa":"\u03a9\u0300"};class io{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new to(e,t,this.mode),this.settings=t,this.leftrightDepth=0,this.nextToken=null}expect(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new n("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{const e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){const t=this.nextToken;this.consume(),this.gullet.pushToken(new en("}")),this.gullet.pushTokens(e);const r=this.parseExpression(!1);return this.expect("}"),this.nextToken=t,r}parseExpression(e,t){const r=[];for(;;){"math"===this.mode&&this.consumeSpaces();const n=this.fetch();if(io.endOfExpression.has(n.text))break;if(t&&n.text===t)break;if(e&&Ln[n.text]&&Ln[n.text].infix)break;const o=this.parseAtom(t);if(!o)break;"internal"!==o.type&&r.push(o)}return"text"===this.mode&&this.formLigatures(r),this.handleInfixNodes(r)}handleInfixNodes(e){let t,r=-1;for(let o=0;o=128))return null;this.settings.strict&&(T(t.charCodeAt(0))?"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+t[0]+'" used in math mode',e):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+t[0]+'" ('+t.charCodeAt(0)+")",e)),o={type:"textord",mode:"text",loc:Qr.range(e),text:t}}if(this.consume(),r)for(let t=0;te.left.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")).join("|")+")");for(;n=e.search(o),-1!==n;){n>0&&(r.push({type:"text",data:e.slice(0,n)}),e=e.slice(n));const o=t.findIndex(t=>e.startsWith(t.left));if(n=l(t[o].right,e,t[o].left.length),-1===n)break;const i=e.slice(0,n+t[o].right.length),a=s.test(i)?i:e.slice(t[o].left.length,n);r.push({type:"math",data:a,rawData:i,display:t[o].display}),e=e.slice(n+t[o].right.length)}return""!==e&&r.push({type:"text",data:e}),r};const c=function(e,t){const n=d(e,t.delimiters);if(1===n.length&&"text"===n[0].type)return null;const r=document.createDocumentFragment();for(let e=0;e!e.includes(" "+t+" "))&&f(i,t)}}};var p=function(e,t){if(!e)throw new Error("No element provided to render");const n={};Object.assign(n,t),n.delimiters=n.delimiters||[{left:"$$",right:"$$",display:!0},{left:"\\(",right:"\\)",display:!1},{left:"\\begin{equation}",right:"\\end{equation}",display:!0},{left:"\\begin{align}",right:"\\end{align}",display:!0},{left:"\\begin{alignat}",right:"\\end{alignat}",display:!0},{left:"\\begin{gather}",right:"\\end{gather}",display:!0},{left:"\\begin{CD}",right:"\\end{CD}",display:!0},{left:"\\[",right:"\\]",display:!0}],n.ignoredTags=new Set((null==t?void 0:t.ignoredTags)||["script","noscript","style","textarea","pre","code","option"]),n.ignoredClasses=n.ignoredClasses||[],n.errorCallback=n.errorCallback||console.error,n.macros=n.macros||{},f(e,n)};return o=o.default}()});
"use strict";
@@ -4497,6 +4524,17 @@ window.__JUZHEN_PUNCT__="quanjiao";window.__JUZHEN_HALFWIDTH__="halt";window.__J
function runJuzhen(root)
{
if (!window.Juzhen || typeof window.Juzhen.createJuzhen !== "function") { return; }
+ /* halfWidth 為字型能力問題，故下放到主題：主題在其 CSS 以 --jz-halfwidth 聲明
+ （academic-ruc → margin，因方正書宋無 OpenType halt；其餘主題不聲明 → 預設
+ halt）。此處讀其計算值，未聲明則 halt。換用支援 halt 的字型只需改主題、
+ 不動 build.sh／runtime.js。 */
+ var halfWidth = "halt";
+ try
+ {
+ var hw = getComputedStyle(document.documentElement).getPropertyValue("--jz-halfwidth").trim();
+ if (hw === "margin") { halfWidth = "margin"; }
+ }
+ catch (e) { /* getComputedStyle 不可用時退預設 halt */ }
window.Juzhen.createJuzhen({
pillSelector: "code, kbd, mark, .badge, .katex, .cite-ref",
skipAttribute: "data-md-key",
@@ -4504,9 +4542,7 @@ window.__JUZHEN_PUNCT__="quanjiao";window.__JUZHEN_HALFWIDTH__="halt";window.__J
jinze: true,
longWord: true,
jiya: {
- /* halt（預設，靠字型 OpenType halt）／margin（負 margin 後備，供缺
- halt 之字型如方正書宋，font-independent）；由 build.sh 依模式注入。 */
- halfWidth: (window.__JUZHEN_HALFWIDTH__ === "margin" ? "margin" : "halt"),
+ halfWidth: halfWidth,
},
/* justifyAtoms（jz-char／jz-jinze 是否 inline-block 對齊原子）：lib 預設
true。academic 維持 true（inline-block 才能承載 margin 半形擠壓），
@@ -4542,45 +4578,116 @@ window.__JUZHEN_PUNCT__="quanjiao";window.__JUZHEN_HALFWIDTH__="halt";window.__J
cached on the element for clean copy (no gutter digits).
2. Copy button on every (moved verbatim from core runtime.js). */
-document.querySelectorAll("pre.lineno").forEach(function (pre)
+/* 行塊化：把代碼逐行包成 block （行號 視情況注入）。
+ 逐行 block 之關鍵作用：Paged.js 於 block 之間斷頁、絕不切割文字節點，故每行（含前導
+ 縮進）完整保留，免去「長 跨頁時續頁首行縮進被版面層吞掉」之渲染問題；行號為字面
+ 文字亦不受 CSS counter 於分頁流內歸零影響。
+ · academic：對所有 行塊化，且**默認帶行號**（學術代碼慣例；加 class="no-lineno"
+ 可關閉行號，但仍行塊化以保跨頁縮進）。必經 Paged.js 分頁。
+ · 其餘模式：不分頁，僅 行塊化並帶行號（opt-in，維持原行為）。 */
+var academicMode = !!(document.body && document.body.dataset && document.body.dataset.mode === "academic");
+var lineBlockTargets = (academicMode
+ ? document.querySelectorAll("pre")
+ : document.querySelectorAll("pre.lineno"));
+lineBlockTargets.forEach(function (pre)
{
- if (pre.dataset.lineno === "done") { return; }
+ if (pre.dataset.lineblocked === "done") { return; }
var code = pre.querySelector("code") || pre;
var raw = code.textContent.replace(/\n$/, "");
- pre._rawCode = raw; /* clean copy source (no line numbers) */
var lines = raw.split("\n");
+ var withNumbers = (academicMode
+ ? !pre.classList.contains("no-lineno") /* academic：默認帶行號，no-lineno 關閉 */
+ : pre.classList.contains("lineno")); /* 其餘：lineno opt-in */
code.textContent = "";
lines.forEach(function (line, i)
{
var cl = document.createElement("span");
cl.className = "cl";
- var lno = document.createElement("span");
- lno.className = "lno";
- lno.setAttribute("aria-hidden", "true");
- lno.textContent = String(i + 1);
- cl.appendChild(lno);
+ if (withNumbers)
+ {
+ var lno = document.createElement("span");
+ lno.className = "lno";
+ lno.setAttribute("aria-hidden", "true");
+ lno.textContent = String(i + 1);
+ cl.appendChild(lno);
+ }
cl.appendChild(document.createTextNode(line));
code.appendChild(cl);
});
- pre.dataset.lineno = "done";
+ /* 帶行號者統一掛 .lineno class（academic 之純 默認帶號亦補上），令行號版面
+ 規則（gutter 寬、懸掛縮進、分隔線）以單一選擇器 pre.lineno 生效。 */
+ if (withNumbers) { pre.classList.add("lineno"); }
+ pre.dataset.lineblocked = "done";
});
+/* Copy 按鈕：**不**在每個 fragment 重存整份代碼（會隨分頁頁數倍增、撐大文檔）。
+ 每塊僅標一個短 id（data-code-id）——Paged.js cloneNode 會複製此 id 到各 fragment。
+ 複製時即場以該 id 收集「所有同屬一塊的 fragment」之可見行文字（去掉行號）重建完整
+ 代碼；代碼本體只以可見內容存在一份。點擊由委派監聽器處理（掛 document，clone 出的
+ 按鈕同樣有效——逐按鈕 addEventListener 不會被 cloneNode 複製，正是分頁後按鈕失效之
+ 根因）。 */
+var codeIdSeq = 0;
document.querySelectorAll("pre").forEach(function (pre)
{
- if (pre.querySelector(".copy-btn")) { return; }
- var btn = document.createElement("button");
- btn.type = "button";
- btn.className = "copy-btn";
- btn.textContent = "copy";
- btn.addEventListener("click", function ()
+ if (!pre.getAttribute("data-code-id"))
{
- var code = pre.querySelector("code");
- var text = ( pre._rawCode != null ? pre._rawCode : ( code ? code.textContent : pre.textContent ) );
- copyText(text).then(function () { flash(btn, "✓"); });
- });
- pre.appendChild(btn);
+ codeIdSeq += 1;
+ pre.setAttribute("data-code-id", "code-" + codeIdSeq);
+ }
+ if (!pre.querySelector(".copy-btn"))
+ {
+ var btn = document.createElement("button");
+ btn.type = "button";
+ btn.className = "copy-btn";
+ btn.textContent = "copy";
+ pre.appendChild(btn);
+ }
});
+/* 由 id 收集同塊各 fragment 之代碼：有行塊（.cl）者逐行取文字（剔除 .lno 行號），
+ 否則取 文字；按文件順序（即跨頁順序）拼接，零額外儲存。 */
+function gatherCode(id)
+{
+ var parts = [];
+ document.querySelectorAll('pre[data-code-id="' + id + '"]').forEach(function (pre)
+ {
+ var cls = pre.querySelectorAll(".cl");
+ if (cls.length)
+ {
+ cls.forEach(function (cl)
+ {
+ var clone = cl.cloneNode(true);
+ var lno = clone.querySelector(".lno");
+ if (lno) { lno.remove(); }
+ parts.push(clone.textContent);
+ });
+ }
+ else
+ {
+ var code = pre.querySelector("code");
+ parts.push(code ? code.textContent : "");
+ }
+ });
+ return parts.join("\n");
+}
+
+if (!window.__copyDelegated__)
+{
+ window.__copyDelegated__ = true;
+ document.addEventListener("click", function (e)
+ {
+ var btn = ( e.target && e.target.closest ? e.target.closest(".copy-btn") : null );
+ if (!btn) { return; }
+ var pre = btn.closest("pre");
+ if (!pre) { return; }
+ var id = pre.getAttribute("data-code-id");
+ var raw = ( id
+ ? gatherCode(id)
+ : ( pre.querySelector("code") ? pre.querySelector("code").textContent : pre.textContent ) );
+ copyText(raw).then(function () { flash(btn, "✓"); });
+ });
+}
+
/* ---------- Mode: report — Behavior ----------
Concatenated INTO the same IIFE as runtime.js by build.sh, so
helpers like flash, copyText, ensureLiveRegion (in core runtime.js)
diff --git a/docs/index.src.html b/docs/index.src.html
index ad22854..fbb557a 100644
--- a/docs/index.src.html
+++ b/docs/index.src.html
@@ -137,10 +137,10 @@ createJuzhen({ lang: { default: "zh-Hant" } }).render(document.querySelector("ma
- 引入樣式（必須）：
<link rel="stylesheet" href="dist/juzhen.css">（或 ESM import "cjk-autospace/css"）。
- 設定
lang（強烈建議）：內容容器標 lang="zh-Hans"／"zh-Hant"／"ja"，驅動全角／開明政策與字形 locl。
-- 作用域類：若設
scope.include: ".juzhen"，須給內容容器加對應 class；juzhen.css 之 normalize／字型堆疊亦收斂於此域。
+- 作用域類：若設
scope.include: ".juzhen"，須給內容容器加對應 class；juzhen.css 之 normalize 亦收斂於此域。
- 長英文詞斷字：須由消費端 CSS 提供
hyphens: auto（含 -webkit-hyphens）。
justify（選用）：欲兩端對齊則自設 text-align: justify；句末標點單份間距與行末去隙由聚珍處理。- 字型（影響擠壓）：半形預設依字型
halt；含 halt 字型（Noto CJK／思源）即可，缺則用 margin 後備。juzhen.css 內建依 :lang 之 Noto CJK 字型堆疊，但僅作後備（全包 :where() 零特異度、只命中帶 lang 屬性之元素、不直接覆寫標點字面容器）——消費端 font-family 恆優先，標點亦隨之以消費端字型渲染。
+- 字型由消費端負責：聚珍不內建任何
font-family／字型堆疊——逐語言字型完全由消費端 CSS 決定（推薦範式：逐 lang 設於 .juzhen 或帶 lang 之容器，勿直接設 jz-inner）。聚珍僅以 jz-* { font: inherit } 使原子繼承消費端字型、不強加，並顯式保留 locl（不改寫 lang、不關閉 locl，故正確標 lang ＋ 用支援 locl 之字型即正常）。半形擠壓依字型 OpenType halt；缺 halt 之字型須用 jiya.halfWidth:"margin" ＋按字型以 jiya.bias 微調。
- 自動處理：
juzhen.css 已於 .juzhen 範圍內以 @supports 關閉 Blink 原生 text-spacing-trim／text-autospace，並令注入間隙 user-select: none（複製乾淨）。
- 段落屬性照常設、原子透明：聚珍把標點拆成
inline-block 原子，但已確保原子對消費端段落樣式透明——段落可正常設 text-indent（首行縮排）、hanging-punctuation、text-decoration（下劃線）等。庫內已歸零會被原子重複套用之繼承屬性、並令原子承接段落裝飾，故首行縮排正常、下劃線連續不斷，無需任何額外配置。
@@ -205,7 +205,7 @@ JS 只注入 `jz-*` 結構，所有視覺尺寸在 juzhen.css，缺一不可。
## CSS 基礎設定
-引入 juzhen.css（必須）；設 lang；scope class；hyphens:auto；text-align:justify（選用）；含 halt 字型或 margin 後備。juzhen.css 之 Noto 字型堆疊僅作後備，消費端 font-family 恆優先。段落屬性照常設、原子透明：text-indent／hanging-punctuation／text-decoration 等已由庫內統一處理（歸零過套用、令原子承接段落裝飾），首行縮排正常、下劃線連續，無需額外配置。
+引入 juzhen.css（必須）；設 lang；scope class；hyphens:auto；text-align:justify（選用）。字型由消費端負責：聚珍不內建 font-family，逐語言字型自設於 .juzhen 或帶 lang 之容器（含 halt 字型，缺則 margin 後備＋bias）；聚珍以 font:inherit 繼承消費端字型、顯式保留 locl（正確標 lang ＋ 支援 locl 之字型即正常）。段落屬性照常設、原子透明：text-indent／hanging-punctuation／text-decoration 等已由庫內統一處理（歸零過套用、令原子承接段落裝飾），首行縮排正常、下劃線連續，無需額外配置。
## 分頁器相容