Support Table

- Symbols
- A
- B
- C
- D
- E
- F
- G
- H
- I
- JK
- L
- M
- N
- O
- P
- QR
- S
- T
- U
- V
- W
- X
- YZ

This is a list of TeX functions, sorted alphabetically. This list includes functions that KaTeX supports and some that it doesn't support. There is a similar page, with functions sorted by type.

If you know the shape of a character, but not its name, Detexify can help.

Symbols

Symbol/Function	Rendered	Source or Comment
!	$n!$	`n!`
\!	$a\!b$	`a\!b`
#	$\def\bar#1{#1^2} \bar{y}$	`\def\bar#1{#1^2} \bar{y}`
\#	$\#$
%		`%this is a comment`
\%	$\%$
&	$\begin{matrix} a & b\cr c & d \end{matrix}$	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\&	$\&$
'	$'$
\'	$\text{\'{a}}$	`\text{\'{a}}`
(	$($
)	$)$
$…$	$\text{\(\frac a b$}\)	`\text{$\frac a b$}`
\	$a\ b$	`a\ b`
\"	$\text{\"{a}}$	`\text{\"{a}}`
\$	$\text{\textdollar}$
\,	$a\,\,{b}$	`a\,\,{b}`
\.	$\text{\.{a}}$	`\text{\.{a}}`
\:	$a\:\:{b}$	`a\:\:{b}`
\;	$a\;\;{b}$	a`\;\;{b}`
_	$x_i$	`x_i`
\_	$\_$
\`	$\text{\`{a}}$	`\text{\\'{a}}`
<	$<$
\=	$\text{\={a}}$	`\text{\\={a}}`
>	$>$
\>	$a\>\>{b}$	`a\>\>{b}`
[	$[$
]	$]$
{	${a}$	`{a}`
}	${a}$	`{a}`
\{	$\{$
\}	$\}$
\|	$\vert$
\\|	$\Vert$
~	$\text{no~no~no~breaks}$	`\text{no~no~no~breaks}`
\~	$\text{\~{a}}$	`\text{\\~{a}}`
\\\|$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
^	$x^i$	`x^i`
\^	$\text{\^{a}}$	`\text{\\^{a}}`

A

Symbol/Function	Rendered	Source or Comment
\AA	$\text{\AA}$	`\text{\AA}`
\aa	$\text{\aa}$	`\text{\aa}`
\above	${a \above{2pt} b+1}$	`{a \above{2pt} b+1}`
\abovewithdelims	Not supported
\acute	$\acute e$	`\acute e`
\AE	$\text{\AE}$	`\text{\AE}`
\ae	$\text{\ae}$	`\text{\ae}`
\alef	$\alef$
\alefsym	$\alefsym$
\aleph	$\aleph$
{align}	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align}` `a&=b+c \\` `d+e&=f\end{align}`
{align*}	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align}` `a&=b+c \\` `d+e&=f\end{align}`
{aligned}	$\begin{aligned}a&=b+c\\d+e&=f\end{aligned}$	`\begin{aligned}` `a&=b+c \\` `d+e&=f\end{aligned}`
{alignat}	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\begin{alignat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignat}`
{alignat*}	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\begin{alignat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignat}`
{alignedat}	$\begin{alignedat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignedat}$	`\begin{alignedat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignedat}`
\allowbreak
\Alpha	$\Alpha$
\alpha	$\alpha$
\amalg	$\amalg$
\And	$\And$
\and	Not supported	Deprecated
\ang	Not supported	Deprecated
\angl	$a_{\angl n}$
\angln	$a_\angln$
\angle	$\angle$
\approx	$\approx$
\approxeq	$\approxeq$
\approxcolon	$\approxcolon$
\approxcoloncolon	$\approxcoloncolon$
\arccos	$\arccos$
\arcctg	$\arcctg$
\arcsin	$\arcsin$
\arctan	$\arctan$
\arctg	$\arctg$
\arg	$\arg$
\argmax	$\argmax$
\argmin	$\argmin$
{array}	$\begin{array}{cc}a&b\\c&d\end{array}$	`\begin{array}{cc}` `a & b \\` `c & d\end{array}`
\array	Not supported	see `{array}`
\arraystretch	$\def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array}$	`\def\arraystretch{1.5}\begin{array}{cc}` `a & b \\` `c & d\end{array}`
\Arrowvert	Not supported	see `\Vert`
\arrowvert	Not supported	see `\vert`
\ast	$\ast$
\asymp	$\asymp$
\atop	${a \atop b}$	`{a \atop b}`
\atopwithdelims	Not supported

B

Symbol/Function	Rendered	Source or Comment
\backepsilon	$\backepsilon$
\backprime	$\backprime$
\backsim	$\backsim$
\backsimeq	$\backsimeq$
\backslash	$\backslash$
\bar	$\bar{y}$	`\bar{y}`
\barwedge	$\barwedge$
\Bbb	$\Bbb{ABC}$	`\Bbb{ABC}`KaTeX supports A-Z & k
\Bbbk	$\Bbbk$
\bbox	Not supported
\bcancel	$\bcancel{5}$	`\bcancel{5}`
\because	$\because$
\begin	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\begingroup	$\begingroup a}$	`\begingroup a}`
\Beta	$\Beta$
\beta	$\beta$
\beth	$\beth$
\between	$\between$
\bf	$\bf AaBb12$	`\bf AaBb12`
\bfseries	Not supported
\big	$\big(\big)$	`\big(\big)`
\Big	$\Big(\Big)$	`\Big(\Big)`
\bigcap	$\bigcap$
\bigcirc	$\bigcirc$
\bigcup	$\bigcup$
\bigg	$\bigg(\bigg)$	`\bigg(\bigg)`
\Bigg	$\Bigg(\Bigg)$	`\Bigg(\Bigg)`
\biggl	$\biggl($	`\biggl(`
\Biggl	$\Biggl($	`\Biggl(`
\biggm	$\biggm\vert$	`\biggm\vert`
\Biggm	$\Biggm\vert$	`\Biggm\vert`
\biggr	$\biggr)$	`\biggr)`
\Biggr	$\Biggr)$	`\Biggr)`
\bigl	$\bigl($	`\bigl(`
\Bigl	$\Bigl($	`\Bigl(`
\bigm	$\bigm\vert$	`\bigm\vert`
\Bigm	$\Bigm\vert$	`\Bigm\vert`
\bigodot	$\bigodot$
\bigominus	Not supported	Issue #1222
\bigoplus	$\bigoplus$
\bigoslash	Not supported	Issue #1222
\bigotimes	$\bigotimes$
\bigr	$\bigr)$	`\bigr)`
\Bigr	$\Bigr)$	`\Bigr)`
\bigsqcap	Not supported	Issue #1222
\bigsqcup	$\bigsqcup$
\bigstar	$\bigstar$
\bigtriangledown	$\bigtriangledown$
\bigtriangleup	$\bigtriangleup$
\biguplus	$\biguplus$
\bigvee	$\bigvee$
\bigwedge	$\bigwedge$
\binom	$\binom n k$	`\binom n k`
\blacklozenge	$\blacklozenge$
\blacksquare	$\blacksquare$
\blacktriangle	$\blacktriangle$
\blacktriangledown	$\blacktriangledown$
\blacktriangleleft	$\blacktriangleleft$
\blacktriangleright	$\blacktriangleright$
\bm	$\bm{AaBb}$	`\bm{AaBb}`
{Bmatrix}	$\begin{Bmatrix}a&b\\c&d\end{Bmatrix}$	`\begin{Bmatrix}` `a & b \\` `c & d\end{Bmatrix}`
{Bmatrix*}	$\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}$	`\begin{Bmatrix}[r]` `0 & -1 \\` `-1 & 0\end{Bmatrix}`
{bmatrix}	$\begin{bmatrix}a&b\\c&d\end{bmatrix}$	`\begin{bmatrix}` `a & b \\` `c & d\end{bmatrix}`
{bmatrix*}	$\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}$	`\begin{bmatrix}[r]` `0 & -1 \\` `-1 & 0\end{bmatrix}`
\bmod	$a \bmod b$	`a \bmod b`
\bold	$\bold{AaBb123}$	`\bold{AaBb123}`
\boldsymbol	$\boldsymbol{AaBb}$	`\boldsymbol{AaBb}`
\bot	$\bot$
\bowtie	$\bowtie$
\Box	$\Box$
\boxdot	$\boxdot$
\boxed	$\boxed{ab}$	`\boxed{ab}`
\boxminus	$\boxminus$
\boxplus	$\boxplus$
\boxtimes	$\boxtimes$
\Bra	$\Bra{\psi}$	`\Bra{\psi}`
\bra	$\bra{\psi}$	`\bra{\psi}`
\braket	$\braket{\phi\vert\psi}$	`\braket{\phi\vert\psi}`
\brace	${n\brace k}$	`{n\brace k}`
\bracevert	Not supported
\brack	${n\brack k}$	`{n\brack k}`
\breve	$\breve{eu}$	`\breve{eu}`
\buildrel	Not supported
\bull	$\bull$
\bullet	$\bullet$
\Bumpeq	$\Bumpeq$
\bumpeq	$\bumpeq$

C

Symbol/Function	Rendered	Source or Comment
\C	Not supported	Deprecated
\cal	$\cal AaBb123$	`\cal AaBb123`
\cancel	$\cancel{5}$	`\cancel{5}`
\cancelto	Not supported
\Cap	$\Cap$
\cap	$\cap$
{cases}	$\begin{cases}a&\text{if }b\\c&\text{if }d\end{cases}$	`\begin{cases}` `a &\text{if } b \\` `c &\text{if } d\end{cases}`
\cases	Not supported	see `{cases}`
{CD}	\[\begin{CD}A @>a>> B \\@VbVV @AAcA\\C @= D\end{CD}\]	`\begin{CD}` `A @>a>> B \\@VbVV @AAcA \\` `C @= D\end{CD}`
\cdot	$\cdot$
\cdotp	$\cdotp$
\cdots	$\cdots$
\ce	${\mathrm{C}{\vphantom{X}}_{\smash[t]{6}}\mathrm{H}{\vphantom{X}}_{\smash[t]{5}}{-}\mathrm{CHO}}$	`\ce{C6H5-CHO}` Requires an extension
\cee	Not supported	Deprecated by mhchem
\centerdot	$a\centerdot b$	`a\centerdot b`
\cf	Not supported	Deprecated by mhchem;
use `\ce` instead
\cfrac	$\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}$	`\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}`
\char	$\char"263a$	`\char"263a`
\check	$\check{oe}$	`\check{oe}`
\ch	$\ch$
\checkmark	$\checkmark$
\Chi	$\Chi$
\chi	$\chi$
\choose	${n+1 \choose k+2}$	`{n+1 \choose k+2}`
\circ	$\circ$
\circeq	$\circeq$
\circlearrowleft	$\circlearrowleft$
\circlearrowright	$\circlearrowright$
\circledast	$\circledast$
\circledcirc	$\circledcirc$
\circleddash	$\circleddash$
\circledR	$\circledR$
\circledS	$\circledS$
\class	Not supported	A PR is pending.
\cline	Not supported	Issue #269
\clubs	$\clubs$
\clubsuit	$\clubsuit$
\cnums	$\cnums$
\colon	$\colon$
\Colonapprox	$\Colonapprox$
\colonapprox	$\colonapprox$
\coloncolon	$\coloncolon$
\coloncolonapprox	$\coloncolonapprox$
\coloncolonequals	$\coloncolonequals$
\coloncolonminus	$\coloncolonminus$
\coloncolonsim	$\coloncolonsim$
\Coloneq	$\Coloneq$
\coloneq	$\coloneq$
\colonequals	$\colonequals$
\Coloneqq	$\Coloneqq$
\coloneqq	$\coloneqq$
\colonminus	$\colonminus$
\Colonsim	$\Colonsim$
\colonsim	$\colonsim$
\color	$\color{#0000FF} AaBb123$	`\color{#0000FF} AaBb123`
\colorbox	$\colorbox{red}{Black on red}$	`\colorbox{red}{Black on red}`
\complement	$\complement$
\Complex	$\Complex$
\cong	$\cong$
\Coppa	Not supported
\coppa	Not supported
\coprod	$\coprod$
\copyright	$\copyright$
\cos	$\cos$
\cosec	$\cosec$
\cosh	$\cosh$
\cot	$\cot$
\cotg	$\cotg$
\coth	$\coth$
\cr	$\begin{matrix} a & b\cr c & d \end{matrix}$	`\begin{matrix}` `a & b \cr` `c & d\end{matrix}`
\csc	$\csc$
\cssId	Not supported	A PR is pending.
\ctg	$\ctg$
\cth	$\cth$
\Cup	$\Cup$
\cup	$\cup$
\curlyeqprec	$\curlyeqprec$
\curlyeqsucc	$\curlyeqsucc$
\curlyvee	$\curlyvee$
\curlywedge	$\curlywedge$
\curvearrowleft	$\curvearrowleft$
\curvearrowright	$\curvearrowright$

D

Symbol/Function	Rendered	Source or Comment
\dag	$\dag$
\Dagger	$\Dagger$
\dagger	$\dagger$
\daleth	$\daleth$
\Darr	$\Darr$
\dArr	$\dArr$
\darr	$\darr$
{darray}	$\begin{darray}{cc}a&b\\c&d\end{darray}$	`\begin{darray}{cc}` `a & b \\` `c & d\end{darray}`
\dashleftarrow	$\dashleftarrow$
\dashrightarrow	$\dashrightarrow$
\dashv	$\dashv$
\dbinom	$\dbinom n k$	`\dbinom n k`
\dblcolon	$\dblcolon$
{dcases}	$\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}$	`\begin{dcases}` `a &\text{if } b \\` `c &\text{if } d\end{dcases}`
\ddag	$\ddag$
\ddagger	$\ddagger$
\ddddot	Not supported
\dddot	Not supported
\ddot	$\ddot x$	`\ddot x`
\ddots	$\ddots$
\DeclareMathOperator	Not supported
\def	$\def\foo{x^2} \foo + \foo$	`\def\foo{x^2} \foo + \foo`
\definecolor	Not supported	Issue #750
\deg	$\deg$
\degree	$\degree$
\delta	$\delta$
\Delta	$\Delta$
\det	$\det$
\Digamma	Not supported
\digamma	$\digamma$
\dfrac	$\dfrac{a-1}{b-1}$	`\dfrac{a-1}{b-1}`
\diagdown	$\diagdown$
\diagup	$\diagup$
\Diamond	$\Diamond$
\diamond	$\diamond$
\diamonds	$\diamonds$
\diamondsuit	$\diamondsuit$
\dim	$\dim$
\displaylines	Not supported
\displaystyle	$\displaystyle\sum_0^n$	`\displaystyle\sum_0^n`
\div	$\div$
\divideontimes	$\divideontimes$
\dot	$\dot x$	`\dot x`
\Doteq	$\Doteq$
\doteq	$\doteq$
\doteqdot	$\doteqdot$
\dotplus	$\dotplus$
\dots	$x_1 + \dots + x_n$	`x_1 + \dots + x_n`
\dotsb	$x_1 +\dotsb + x_n$	`x_1 +\dotsb + x_n`
\dotsc	$x,\dotsc,y$	`x,\dotsc,y`
\dotsi	\[\int_{A_1}\int_{A_2}\dotsi\]	`\int_{A_1}\int_{A_2}\dotsi`
\dotsm	$x_1 x_2 \dotsm x_n$	`$x_1 x_2 \dotsm x_n`
\dotso	$\dotso$
\doublebarwedge	$\doublebarwedge$
\doublecap	$\doublecap$
\doublecup	$\doublecup$
\Downarrow	$\Downarrow$
\downarrow	$\downarrow$
\downdownarrows	$\downdownarrows$
\downharpoonleft	$\downharpoonleft$
\downharpoonright	$\downharpoonright$
{drcases}	$\begin{drcases}a&\text{if }b\\c&\text{if }d\end{drcases}$	`\begin{drcases}` `a &\text{if } b \\` `c &\text{if } d\end{drcases}`

E

Symbol/Function	Rendered	Source or Comment
\edef	$\def\foo{a}\edef\bar{\foo}\def\foo{}\bar$	`\def\foo{a}\edef\bar{\foo}\def\foo{}\bar`
\ell	$\ell$
\else	Not supported	Issue #1003
\em	Not supported
\emph	Not supported
\empty	$\empty$
\emptyset	$\emptyset$
\enclose	Not supported	Non standard
\end	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\endgroup	${a\endgroup$	`{a\endgroup`
\enspace	$a\enspace b$	`a\enspace b`
\Epsilon	$\Epsilon$
\epsilon	$\epsilon$
\eqalign	Not supported
\eqalignno	Not supported
\eqcirc	$\eqcirc$
\Eqcolon	$\Eqcolon$
\eqcolon	$\eqcolon$
{equation}	\[\begin{equation}a = b + c\end{equation}\]	`\begin{equation}` `a = b + c\end{equation}`
{equation*}	\[\begin{equation}a = b + c\end{equation}\]	`\begin{equation}` `a = b + c\end{equation}`
{eqnarray}	Not supported
\Eqqcolon	$\Eqqcolon$
\eqqcolon	$\eqqcolon$
\eqref	Not supported	Issue #350
\eqsim	$\eqsim$
\eqslantgtr	$\eqslantgtr$
\eqslantless	$\eqslantless$
\equalscolon	$\equalscolon$
\equalscoloncolon	$\equalscoloncolon$
\equiv	$\equiv$
\Eta	$\Eta$
\eta	$\eta$
\eth	$\eth$
\euro	Not supported
\exist	$\exist$
\exists	$\exists$
\exp	$\exp$
\expandafter

F

Symbol/Function	Rendered	Source or Comment
\fallingdotseq	$\fallingdotseq$
\fbox	$\fbox{Hi there!}$	`\fbox{Hi there!}`
\fcolorbox	$\fcolorbox{red}{aqua}{A}$	`\fcolorbox{red}{aqua}{A}`
\fi	Not supported	Issue #1003
\Finv	$\Finv$
\flat	$\flat$
\footnotesize	$\footnotesize footnotesize$	`\footnotesize footnotesize`
\forall	$\forall$
\frac	$\frac a b$	`\frac a b`
\frak	$\frak{AaBb}$	`\frak{AaBb}`
\frown	$\frown$
\futurelet

G

Symbol/Function	Rendered	Source or Comment
\Game	$\Game$
\Gamma	$\Gamma$
\gamma	$\gamma$
{gather}	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c\end{gather}`
{gathered}	$\begin{gathered}a=b\\e=b+c\end{gathered}$	`\begin{gathered}` `a=b \\` `e=b+c\end{gathered}`
\gcd	$\gcd$
\gdef	$\gdef\bar#1{#1^2} \bar{y} + \bar{y}$	`\gdef\bar#1{#1^2} \bar{y} + \bar{y}`
\ge	$\ge$
\geneuro	Not supported
\geneuronarrow	Not supported
\geneurowide	Not supported
\genfrac	$\genfrac ( ] {2pt}{0}a{a+1}$	`\genfrac ( ] {2pt}{0}a{a+1}`
\geq	$\geq$
\geqq	$\geqq$
\geqslant	$\geqslant$
\gets	$\gets$
\gg	$\gg$
\ggg	$\ggg$
\gggtr	$\gggtr$
\gimel	$\gimel$
\global	$\global\def\add#1#2{#1+#2} \add 2 3$	`\global\def\add#1#2{#1+#2} \add 2 3`
\gnapprox	$\gnapprox$
\gneq	$\gneq$
\gneqq	$\gneqq$
\gnsim	$\gnsim$
\grave	$\grave{eu}$	`\grave{eu}`
\gt	$a \gt b$	`a \gt b`
\gtrdot	$\gtrdot$
\gtrapprox	$\gtrapprox$
\gtreqless	$\gtreqless$
\gtreqqless	$\gtreqqless$
\gtrless	$\gtrless$
\gtrsim	$\gtrsim$
\gvertneqq	$\gvertneqq$

H

Symbol/Function	Rendered	Source or Comment
\H	$\text{\H{a}}$	`\text{\H{a}}`
\Harr	$\Harr$
\hArr	$\hArr$
\harr	$\harr$
\hat	$\hat{\theta}$	`\hat{\theta}`
\hbar	$\hbar$
\hbox	$\hbox{$x^2$}$	`\hbox{$x^2$}`
\hbox to	Not supported
\hdashline	$\begin{matrix}a&b\\ \hdashline c &d\end{matrix}$	`\begin{matrix}` `a & b \\` `\hdashline` `c & d\end{matrix}`
\hearts	$\hearts$
\heartsuit	$\heartsuit$
\hfil	Not supported
\hfill	Not supported	Issues #164 & #269
\hline	$\begin{matrix}a&b\\ \hline c &d\end{matrix}$	`\begin{matrix}` `a & b \\ \hline` `c & d\end{matrix}`
\hom	$\hom$
\hookleftarrow	$\hookleftarrow$
\hookrightarrow	$\hookrightarrow$
\hphantom	$a\hphantom{bc}d$	`a\hphantom{bc}d`
\href	$\href{https://katex.org/}{\KaTeX}$	`\href{https://katex.org/}{\KaTeX}` Requires `trust` option
\hskip	$w\hskip1em i\hskip2em d$	`w\hskip1em i\hskip2em d`
\hslash	$\hslash$
\hspace	$s\hspace7ex k$	`s\hspace7ex k`
\htmlClass	$\htmlClass{foo}{x}$	`\htmlClass{foo}{x}` Must enable `trust` and disable `strict` option
\htmlData	$\htmlData{foo=a, bar=b}{x}$	`\htmlData{foo=a, bar=b}{x}` Must enable `trust` and disable `strict` option
\htmlId	$\htmlId{bar}{x}$	`\htmlId{bar}{x}` Must enable `trust` and disable `strict` option
\htmlStyle	$\htmlStyle{color: red;}{x}$	`\htmlStyle{color: red;}{x}` Must enable `trust` and disable `strict` option
\huge	$\huge huge$	`\huge huge`
\Huge	$\Huge Huge$	`\Huge Huge`

I

Symbol/Function	Rendered	Source or Comment
\i	$\text{\i}$	`\text{\i}`
\idotsint	Not supported
\iddots	Not supported	Issue #1223
\if	Not supported	Issue #1003
\iff	$A\iff B$	`A\iff B`
\ifmode	Not supported	Issue #1003
\ifx	Not supported	Issue #1003
\iiiint	Not supported
\iiint	$\iiint$
\iint	$\iint$
\Im	$\Im$
\image	$\image$
\imageof	$\imageof$
\imath	$\imath$
\impliedby	$P\impliedby Q$	`P\impliedby Q`
\implies	$P\implies Q$	`P\implies Q`
\in	$\in$
\includegraphics	$\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}$	`\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}` Requires `trust` option
\inf	$\inf$
\infin	$\infin$
\infty	$\infty$
\injlim	$\injlim$	`\injlim`
\int	$\int$
\intercal	$\intercal$
\intop	$\intop$
\Iota	$\Iota$
\iota	$\iota$
\isin	$\isin$
\it	${\it AaBb}$	`{\it AaBb}`
\itshape	Not supported

JK

Symbol/Function	Rendered	Source or Comment
\j	$\text{\j}$	`\text{\j}`
\jmath	$\jmath$
\Join	$\Join$
\Kappa	$\Kappa$
\kappa	$\kappa$
\KaTeX	$\KaTeX$
\ker	$\ker$
\kern	$I\kern-2.5pt R$	`I\kern-2.5pt R`
\Ket	$\Ket{\psi}$	`\Ket{\psi}`
\ket	$\ket{\psi}$	`\ket{\psi}`
\Koppa	Not supported
\koppa	Not supported

L

Symbol/Function	Rendered	Source or Comment
\L	Not supported
\l	Not supported
\Lambda	$\Lambda$
\lambda	$\lambda$
\label	Not supported
\land	$\land$
\lang	$\lang A\rangle$	`\lang A\rangle`
\langle	$\langle A\rangle$	`\langle A\rangle`
\Larr	$\Larr$
\lArr	$\lArr$
\larr	$\larr$
\large	$\large large$	`\large large`
\Large	$\Large Large$	`\Large Large`
\LARGE	$\LARGE LARGE$	`\LARGE LARGE`
\LaTeX	$\LaTeX$
\lBrace	$\lBrace$
\lbrace	$\lbrace$
\lbrack	$\lbrack$
\lceil	$\lceil$
\ldotp	$\ldotp$
\ldots	$\ldots$
\le	$\le$
\leadsto	$\leadsto$
\left	$\left\lbrace \dfrac ab \right.$	`\left\lbrace \dfrac ab \right.`
\leftarrow	$\leftarrow$
\Leftarrow	$\Leftarrow$
\LeftArrow	Not supported	Non standard
\leftarrowtail	Not supported
\leftharpoondown	$\leftharpoondown$
\leftharpoonup	$\leftharpoonup$
\leftleftarrows	$\leftleftarrows$
\Leftrightarrow	$\Leftrightarrow$
\leftrightarrow	$\leftrightarrow$
\leftrightarrows	$\leftrightarrows$
\leftrightharpoons	$\leftrightharpoons$
\leftrightsquigarrow	$\leftrightsquigarrow$
\leftroot	Not supported
\leftthreetimes	$\leftthreetimes$
\leq	$\leq$
\leqalignno	Not supported
\leqq	$\leqq$
\leqslant	$\leqslant$
\lessapprox	$\lessapprox$
\lessdot	$\lessdot$
\lesseqgtr	$\lesseqgtr$
\lesseqqgtr	$\lesseqqgtr$
\lessgtr	$\lessgtr$
\lesssim	$\lesssim$
\let
\lfloor	$\lfloor$
\lg	$\lg$
\lgroup	$\lgroup$
\lhd	$\lhd$
\lim	$\lim$
\liminf	$\liminf$
\limits	$\lim\limits_x$	`\lim\limits_x`
\limsup	$\limsup$
\ll	$\ll$
\llap	${=}\llap{/\,}$	`{=}\llap{/\,}`
\llbracket	$\llbracket$
\llcorner	$\llcorner$
\Lleftarrow	$\Lleftarrow$
\lll	$\lll$
\llless	$\llless$
\lmoustache	$\lmoustache$
\ln	$\ln$
\lnapprox	$\lnapprox$
\lneq	$\lneq$
\lneqq	$\lneqq$
\lnot	$\lnot$
\lnsim	$\lnsim$
\log	$\log$
\long
\Longleftarrow	$\Longleftarrow$
\longleftarrow	$\longleftarrow$
\Longleftrightarrow	$\Longleftrightarrow$
\longleftrightarrow	$\longleftrightarrow$
\longmapsto	$\longmapsto$
\Longrightarrow	$\Longrightarrow$
\longrightarrow	$\longrightarrow$
\looparrowleft	$\looparrowleft$
\looparrowright	$\looparrowright$
\lor	$\lor$
\lower	Not supported
\lozenge	$\lozenge$
\lparen	$\lparen$
\Lrarr	$\Lrarr$
\lrArr	$\lrArr$
\lrarr	$\lrarr$
\lrcorner	$\lrcorner$
\lq	$\lq$
\Lsh	$\Lsh$
\lt	$\lt$
\ltimes	$\ltimes$
\lVert	$\lVert$
\lvert	$\lvert$
\lvertneqq	$\lvertneqq$

M

Symbol/Function	Rendered	Source or Comment
\maltese	$\maltese$
\mapsto	$\mapsto$
\mathbb	$\mathbb{AB}$	`\mathbb{AB}`KaTeX supports A-Z k
\mathbf	$\mathbf{AaBb123}$	`\mathbf{AaBb123}`
\mathbin	$a\mathbin{!}b$	`a\mathbin{!}b`
\mathcal	$\mathcal{AaBb123}$	`\mathcal{AaBb123}`
\mathchoice	$a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b$	`a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b`
\mathclap	$\displaystyle\sum_{\mathclap{1\le i\le n}} x_{i}$	`\sum_{\mathclap{1\le i\le n}} x_{i}`
\mathclose	$a + (b\mathclose\gt + c$	`a + (b\mathclose\gt + c`
\mathellipsis	$\mathellipsis$
\mathfrak	$\mathfrak{AaBb}$	`\mathfrak{AaBb}`KaTeX supports A-Za-z
\mathinner	$ab\mathinner{\text{inside}}cd$	`ab\mathinner{\text{inside}}cd`
\mathit	$\mathit{AaBb}$	`\mathit{AaBb}`KaTeX supports A-Za-z
\mathllap	${=}\mathllap{/\,}$	`{=}\mathllap{/\,}`
\mathnormal	$\mathnormal{AaBb}$	`\mathnormal{AaBb}`KaTeX supports A-Za-z
\mathop	$\mathop{\star}_a^b$	`\mathop{\star}_a^b`
\mathopen	$a + \mathopen\lt b) + c$	`a + \mathopen\lt b) + c`
\mathord	$1\mathord{,}234{,}567$	`1\mathord{,}234{,}567`
\mathpunct	$A\mathpunct{-}B$	`A\mathpunct{-}B`
\mathrel	$a \mathrel{\#} b$	`a \mathrel{\#} b`
\mathrlap	$\mathrlap{\,/}{=}$	`\mathrlap{\,/}{=}`
\mathring	$\mathring{a}$	`\mathring{a}`
\mathrm	$\mathrm{AaBb123}$	`\mathrm{AaBb123}`
\mathscr	$\mathscr{AB}$	`\mathscr{AaBb123}`KaTeX supports A-Z
\mathsf	$\mathsf{AaBb123}$	`\mathsf{AaBb123}`
\mathsterling	$\mathsterling$
\mathstrut	$\sqrt{\mathstrut a}$	`\sqrt{\mathstrut a}`
\mathtip	Not supported
\mathtt	$\mathtt{AaBb123}$	`\mathtt{AaBb123}`
\matrix	Not supported	See `{matrix}`
{matrix}	$\begin{matrix}a&b\\c&d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
{matrix*}	$\begin{matrix}[r]0&-1\\-1&0\end{matrix}$	`\begin{matrix}[r]` `0 & -1 \\` `-1 & 0\end{matrix}`
\max	$\max$
\mbox	Not supported
\md	Not supported
\mdseries	Not supported
\measuredangle	$\measuredangle$
\medspace	$a\medspace b$	`a\medspace b`
\mho	$\mho$
\mid	$\{x∈ℝ\mid x>0\}$	`\{x∈ℝ\mid x>0\}`
\middle	$P\left(A\middle\vert B\right)$	`P\left(A\middle\vert B\right)`
\min	$\min$
\minuscolon	$\minuscolon$
\minuscoloncolon	$\minuscoloncolon$
\minuso	$\minuso$
\mit	Not supported	See `\mathit`
\mkern	$a\mkern18mu b$	`a\mkern18mu b`
\mmlToken	Not supported
\mod	$3\equiv 5 \mod 2$	`3\equiv 5 \mod 2`
\models	$\models$
\moveleft	Not supported
\moveright	Not supported
\mp	$\mp$
\mskip	$a\mskip{10mu}b$	`a\mskip{10mu}b`
\mspace	Not supported
\Mu	$\Mu$
\mu	$\mu$
\multicolumn	Not supported	Issue #269
{multiline}	Not supported
\multimap	$\multimap$

N

Symbol/Function	Rendered	Source or Comment
\N	$\N$
\nabla	$\nabla$
\natnums	$\natnums$
\natural	$\natural$
\negmedspace	$a\negmedspace b$	`a\negmedspace b`
\ncong	$\ncong$
\ne	$\ne$
\nearrow	$\nearrow$
\neg	$\neg$
\negthickspace	$a\negthickspace b$	`a\negthickspace b`
\negthinspace	$a\negthinspace b$	`a\negthinspace b`
\neq	$\neq$
\newcommand	$\newcommand\chk{\checkmark} \chk$	`\newcommand\chk{\checkmark} \chk`
\newenvironment	Not supported	Issue #37
\Newextarrow	Not supported
\newline	$a\newline b$	`a\newline b`
\nexists	$\nexists$
\ngeq	$\ngeq$
\ngeqq	$\ngeqq$
\ngeqslant	$\ngeqslant$
\ngtr	$\ngtr$
\ni	$\ni$
\nleftarrow	$\nleftarrow$
\nLeftarrow	$\nLeftarrow$
\nLeftrightarrow	$\nLeftrightarrow$
\nleftrightarrow	$\nleftrightarrow$
\nleq	$\nleq$
\nleqq	$\nleqq$
\nleqslant	$\nleqslant$
\nless	$\nless$
\nmid	$\nmid$
\nobreak
\nobreakspace	$a\nobreakspace b$	`a\nobreakspace b`
\noexpand
\nolimits	$\lim\nolimits_x$	`\lim\nolimits_x`
\normalfont	Not supported
\normalsize	$\normalsize normalsize$	`\normalsize normalsize`
\not	$\not =$	`\not =`
\notag	Not supported
\notin	$\notin$
\notni	$\notni$
\nparallel	$\nparallel$
\nprec	$\nprec$
\npreceq	$\npreceq$
\nRightarrow	$\nRightarrow$
\nrightarrow	$\nrightarrow$
\nshortmid	$\nshortmid$
\nshortparallel	$\nshortparallel$
\nsim	$\nsim$
\nsubseteq	$\nsubseteq$
\nsubseteqq	$\nsubseteqq$
\nsucc	$\nsucc$
\nsucceq	$\nsucceq$
\nsupseteq	$\nsupseteq$
\nsupseteqq	$\nsupseteqq$
\ntriangleleft	$\ntriangleleft$
\ntrianglelefteq	$\ntrianglelefteq$
\ntriangleright	$\ntriangleright$
\ntrianglerighteq	$\ntrianglerighteq$
\Nu	$\Nu$
\nu	$\nu$
\nVDash	$\nVDash$
\nVdash	$\nVdash$
\nvDash	$\nvDash$
\nvdash	$\nvdash$
\nwarrow	$\nwarrow$

O

Symbol/Function	Rendered	Source or Comment
\O	$\text{\O}$	`\text{\O}`
\o	$\text{\o}$	`\text{\o}`
\odot	$\odot$
\OE	$\text{\OE}$	`\text{\OE}`
\oe	$\text{\oe}$	`\text{\oe}`
\officialeuro	Not supported
\oiiint	$\oiiint$
\oiint	$\oiint$
\oint	$\oint$
\oldstyle	Not supported
\omega	$\omega$
\Omega	$\Omega$
\Omicron	$\Omicron$
\omicron	$\omicron$
\ominus	$\ominus$
\operatorname	$\operatorname{asin} x$	`\operatorname{asin} x`
\operatorname*	$\operatorname*{asin}\limits_y x$	`\operatorname*{asin}\limits_y x`
\operatornamewithlimits	$\operatornamewithlimits{asin}\limits_y x$	`\operatornamewithlimits{asin}\limits_y x`
\oplus	$\oplus$
\or	Not supported
\origof	$\origof$
\oslash	$\oslash$
\otimes	$\otimes$
\over	${a+1 \over b+2}+c$	`{a+1 \over b+2}+c`
\overbrace	$\overbrace{x+⋯+x}^{n\text{ times}}$	`\overbrace{x+⋯+x}^{n\text{ times}}`
\overbracket	Not supported
\overgroup	$\overgroup{AB}$	`\overgroup{AB}`
\overleftarrow	$\overleftarrow{AB}$	`\overleftarrow{AB}`
\overleftharpoon	$\overleftharpoon{AB}$	`\overleftharpoon{AB}`
\overleftrightarrow	$\overleftrightarrow{AB}$	`\overleftrightarrow{AB}`
\overline	$\overline{\text{a long argument}}$	`\overline{\text{a long argument}}`
\overlinesegment	$\overlinesegment{AB}$	`\overlinesegment{AB}`
\overparen	Not supported	See `\overgroup`
\Overrightarrow	$\Overrightarrow{AB}$	`\Overrightarrow{AB}`
\overrightarrow	$\overrightarrow{AB}$	`\overrightarrow{AB}`
\overrightharpoon	$\overrightharpoon{ac}$	`\overrightharpoon{ac}`
\overset	$\overset{!}{=}$	`\overset{!}{=}`
\overwithdelims	Not supported
\owns	$\owns$

P

Symbol/Function	Rendered	Source or Comment
\P	$\text{\P}$	`\text{\P}`
\pagecolor	Not supported	Deprecated
\parallel	$\parallel$
\part	Not supported	Deprecated
\partial	$\partial$
\perp	$\perp$
\phantom	$\Gamma^{\phantom{i}j}_{i\phantom{j}k}$	`\Gamma^{\phantom{i}j}_{i\phantom{j}k}`
\phase	$\phase{-78^\circ}$	`\phase{-78^\circ}`
\Phi	$\Phi$
\phi	$\phi$
\Pi	$\Pi$
\pi	$\pi$
{picture}	Not supported
\pitchfork	$\pitchfork$
\plim	$\plim$
\plusmn	$\plusmn$
\pm	$\pm$
\pmatrix	Not supported	See `{pmatrix}`
{pmatrix}	$\begin{pmatrix}a&b\\c&d\end{pmatrix}$	`\begin{pmatrix}` `a & b \\` `c & d\end{pmatrix}`
{pmatrix*}	$\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}$	`\begin{pmatrix}[r]` `0 & -1 \\` `-1 & 0\end{pmatrix}`
\pmb	$\pmb{\mu}$	`\pmb{\mu}`
\pmod	$x\pmod a$	`x\pmod a`
\pod	$x \pod a$	`x \pod a`
\pounds	$\pounds$
\Pr	$\Pr$
\prec	$\prec$
\precapprox	$\precapprox$
\preccurlyeq	$\preccurlyeq$
\preceq	$\preceq$
\precnapprox	$\precnapprox$
\precneqq	$\precneqq$
\precnsim	$\precnsim$
\precsim	$\precsim$
\prime	$\prime$
\prod	$\prod$
\projlim	$\projlim$	`\projlim`
\propto	$\propto$
\providecommand	$\providecommand\greet{\text{Hello}} \greet$	`\providecommand\greet{\text{Hello}} \greet`
\psi	$\psi$
\Psi	$\Psi$
\pu	${123~\mathchoice{\textstyle\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}}$	`\pu{123 kJ//mol}` Requires an extension

QR

Symbol/Function	Rendered	Source or Comment
\Q	Not supported	See `\Bbb{Q}`
\qquad	$a\qquad\qquad{b}$	`a\qquad\qquad{b}`
\quad	$a\quad\quad{b}$	`a\quad\quad{b}`
\R	$\R$
\r	$\text{\r{a}}$	`\text{\r{a}}`
\raise	Not supported	see `\raisebox`
\raisebox	$h\raisebox{2pt}{ighe}r$	`h\raisebox{2pt}{$ighe$}r`
\rang	$\langle A\rang$	`\langle A\rang`
\rangle	$\langle A\rangle$	`\langle A\rangle`
\Rarr	$\Rarr$
\rArr	$\rArr$
\rarr	$\rarr$
\ratio	$\ratio$
\rBrace	$\rBrace$
\rbrace	$\rbrace$
\rbrack	$\rbrack$
{rcases}	$\begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases}$	`\begin{rcases}` `a &\text{if } b \\` `c &\text{if } d\end{rcases}`
\rceil	$\rceil$
\Re	$\Re$
\real	$\real$
\Reals	$\Reals$
\reals	$\reals$
\ref	Not supported	Issue #350
\relax
\renewcommand	$\def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}} \hail$	`\def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}}\hail`
\renewenvironment	Not supported
\require	Not supported
\restriction	$\restriction$
\rfloor	$\rfloor$
\rgroup	$\rgroup$
\rhd	$\rhd$
\Rho	$\Rho$
\rho	$\rho$
\right	$\left.\dfrac a b\right)$	`\left.\dfrac a b\right)`
\Rightarrow	$\Rightarrow$
\rightarrow	$\rightarrow$
\rightarrowtail	$\rightarrowtail$
\rightharpoondown	$\rightharpoondown$
\rightharpoonup	$\rightharpoonup$
\rightleftarrows	$\rightleftarrows$
\rightleftharpoons	$\rightleftharpoons$
\rightrightarrows	$\rightrightarrows$
\rightsquigarrow	$\rightsquigarrow$
\rightthreetimes	$\rightthreetimes$
\risingdotseq	$\risingdotseq$
\rlap	$\rlap{\,/}{=}$	`\rlap{\,/}{=}`
\rm	$\rm AaBb12$	`\rm AaBb12`
\rmoustache	$\rmoustache$
\root	Not supported
\rotatebox	Not supported	Issue #681
\rparen	$\rparen$
\rq	$\rq$
\rrbracket	$\rrbracket$
\Rrightarrow	$\Rrightarrow$
\Rsh	$\Rsh$
\rtimes	$\rtimes$
\Rule	Not supported	see `\rule`
\rule	$x\rule[6pt]{2ex}{1ex}x$	`x\rule[6pt]{2ex}{1ex}x`
\rVert	$\rVert$
\rvert	$\rvert$

S

Symbol/Function	Rendered	Source or Comment
\S	$\text{\S}$	`\text{\S}`
\Sampi	Not supported
\sampi	Not supported
\sc	Not supported	Issue #471
\scalebox	Not supported
\scr	Not supported	See `\mathscr`
\scriptscriptstyle	$\scriptscriptstyle \frac cd$	`\scriptscriptstyle \frac cd`
\scriptsize	$\scriptsize scriptsize$	`\scriptsize scriptsize`
\scriptstyle	$\frac ab + {\scriptstyle \frac cd}$	`\frac ab + {\scriptstyle \frac cd}`
\sdot	$\sdot$
\searrow	$\searrow$
\sec	$\sec$
\sect	$\text{\sect}$	`\text{\sect}`
\setlength	Not supported	Issue #687
\setminus	$\setminus$
\sf	$\sf AaBb123$	`\sf AaBb123`
\sharp	$\sharp$
\shortmid	$\shortmid$
\shortparallel	$\shortparallel$
\shoveleft	Not supported
\shoveright	Not supported
\sideset	Not supported
\Sigma	$\Sigma$
\sigma	$\sigma$
\sim	$\sim$
\simcolon	$\simcolon$
\simcoloncolon	$\simcoloncolon$
\simeq	$\simeq$
\sin	$\sin$
\sinh	$\sinh$
\sixptsize	$\sixptsize sixptsize$	`\sixptsize sixptsize`
\sh	$\sh$
\skew	Not supported
\skip	Not supported
\sl	Not supported
\small	$\small small$	`\small small`
\smallfrown	$\smallfrown$
\smallint	$\smallint$
{smallmatrix}	$\begin{smallmatrix} a & b \\ c & d \end{smallmatrix}$	`\begin{smallmatrix}` `a & b \\` `c & d\end{smallmatrix}`
\smallsetminus	$\smallsetminus$
\smallsmile	$\smallsmile$
\smash	$\left(x^{\smash{2}}\right)$	`\left(x^{\smash{2}}\right)`
\smile	$\smile$
\smiley	Not supported
\sout	$\sout{abc}$	`\sout{abc}`
\Space	Not supported	see `\space`
\space	$a\space b$	`a\space b`
\spades	$\spades$
\spadesuit	$\spadesuit$
\sphericalangle	$\sphericalangle$
{split}	\[\begin{equation}\begin{split}a &=b+c\\&=e+f\end{split}\end{equation}\]	`\begin{equation}\begin{split}` `a &=b+c\\` `&=e+f\end{split}\end{equation}`
\sqcap	$\sqcap$
\sqcup	$\sqcup$
\square	$\square$
\sqrt	$\sqrt[3]{x}$	`\sqrt[3]{x}`
\sqsubset	$\sqsubset$
\sqsubseteq	$\sqsubseteq$
\sqsupset	$\sqsupset$
\sqsupseteq	$\sqsupseteq$
\ss	$\text{\ss}$	`\text{\ss}`
\stackrel	$\stackrel{!}{=}$	`\stackrel{!}{=}`
\star	$\star$
\Stigma	Not supported
\stigma	Not supported
\strut	Not supported
\style	Not supported	Non standard
\sub	$\sub$
{subarray}	Not supported
\sube	$\sube$
\Subset	$\Subset$
\subset	$\subset$
\subseteq	$\subseteq$
\subseteqq	$\subseteqq$
\subsetneq	$\subsetneq$
\subsetneqq	$\subsetneqq$
\substack	\[\sum_{\substack{0	`\sum_{\substack{0<i<m\\0<j<n}}`
\succ	$\succ$
\succapprox	$\succapprox$
\succcurlyeq	$\succcurlyeq$
\succeq	$\succeq$
\succnapprox	$\succnapprox$
\succneqq	$\succneqq$
\succnsim	$\succnsim$
\succsim	$\succsim$
\sum	$\sum$
\sup	$\sup$
\supe	$\supe$
\Supset	$\Supset$
\supset	$\supset$
\supseteq	$\supseteq$
\supseteqq	$\supseteqq$
\supsetneq	$\supsetneq$
\supsetneqq	$\supsetneqq$
\surd	$\surd$
\swarrow	$\swarrow$

T

Symbol/Function	Rendered	Source or Comment
\tag	\[\tag{3.1c} a^2+b^2=c^2\]	`\tag{3.1c} a^2+b^2=c^2`
\tag*	\[\tag*{3.1c} a^2+b^2=c^2\]	`\tag*{3.1c} a^2+b^2=c^2`
\tan	$\tan$
\tanh	$\tanh$
\Tau	$\Tau$
\tau	$\tau$
\tbinom	$\tbinom n k$	`\tbinom n k`
\TeX	$\TeX$
\text	$\text{ yes }\&\text{ no }$	`\text{ yes }\&\text{ no }`
\textasciitilde	$\text{\textasciitilde}$	`\text{\textasciitilde}`
\textasciicircum	$\text{\textasciicircum}$	`\text{\textasciicircum}`
\textbackslash	$\text{\textbackslash}$	`\text{\textbackslash}`
\textbar	$\text{\textbar}$	`\text{\textbar}`
\textbardbl	$\text{\textbardbl}$	`\text{\textbardbl}`
\textbf	$\textbf{AaBb123}$	`\textbf{AaBb123}`
\textbraceleft	$\text{\textbraceleft}$	`\text{\textbraceleft}`
\textbraceright	$\text{\textbraceright}$	`\text{\textbraceright}`
\textcircled	$\text{\textcircled a}$	`\text{\textcircled a}`
\textcolor	$\textcolor{blue}{F=ma}$	`\textcolor{blue}{F=ma}`
\textdagger	$\text{\textdagger}$	`\text{\textdagger}`
\textdaggerdbl	$\text{\textdaggerdbl}$	`\text{\textdaggerdbl}`
\textdegree	$\text{\textdegree}$	`\text{\textdegree}`
\textdollar	$\text{\textdollar}$	`\text{\textdollar}`
\textellipsis	$\text{\textellipsis}$	`\text{\textellipsis}`
\textemdash	$\text{\textemdash}$	`\text{\textemdash}`
\textendash	$\text{\textendash}$	`\text{\textendash}`
\textgreater	$\text{\textgreater}$	`\text{\textgreater}`
\textit	$\textit{AaBb}$	`\textit{AaBb}`
\textless	$\text{\textless}$	`\text{\textless}`
\textmd	$\textmd{AaBb123}$	`\textmd{AaBb123}`
\textnormal	$\textnormal{AB}$	`\textnormal{AB}`
\textquotedblleft	$\text{\textquotedblleft}$	`\text{\textquotedblleft}`
\textquotedblright	$\text{\textquotedblright}$	`\text{\textquotedblright}`
\textquoteleft	$\text{\textquoteleft}$	`\text{\textquoteleft}`
\textquoteright	$\text{\textquoteright}$	`\text{\textquoteright}`
\textregistered	$\text{\textregistered}$	`\text{\textregistered}`
\textrm	$\textrm{AaBb123}$	`\textrm{AaBb123}`
\textsc	Not supported	Issue #471
\textsf	$\textsf{AaBb123}$	`\textsf{AaBb123}`
\textsl	Not supported
\textsterling	$\text{\textsterling}$	`\text{\textsterling}`
\textstyle	$\textstyle\sum_0^n$	`\textstyle\sum_0^n`
\texttip	Not supported
\texttt	$\texttt{AaBb123}$	`\texttt{AaBb123}`
\textunderscore	$\text{\textunderscore}$	`\text{\textunderscore}`
\textup	$\textup{AaBb123}$	`\textup{AaBb123}`
\textvisiblespace	Not supported
\tfrac	$\tfrac ab$	`\tfrac ab`
\tg	$\tg$
\th	$\th$
\therefore	$\therefore$
\Theta	$\Theta$
\theta	$\theta$
\thetasym	$\thetasym$
\thickapprox	$\thickapprox$
\thicksim	$\thicksim$
\thickspace	$a\thickspace b$	`a\thickspace b`
\thinspace	$a\thinspace b$	`a\thinspace b`
\tilde	$\tilde M$	`\tilde M`
\times	$\times$
\Tiny	Not supported	see `\tiny`
\tiny	$\tiny tiny$	`\tiny tiny`
\to	$\to$
\toggle	Not supported
\top	$\top$
\triangle	$\triangle$
\triangledown	$\triangledown$
\triangleleft	$\triangleleft$
\trianglelefteq	$\trianglelefteq$
\triangleq	$\triangleq$
\triangleright	$\triangleright$
\trianglerighteq	$\trianglerighteq$
\tt	${\tt AaBb123}$	`{\tt AaBb123}`
\twoheadleftarrow	$\twoheadleftarrow$
\twoheadrightarrow	$\twoheadrightarrow$

U

Symbol/Function	Rendered	Source or Comment
\u	$\text{\u{a}}$	`\text{\u{a}}`
\Uarr	$\Uarr$
\uArr	$\uArr$
\uarr	$\uarr$
\ulcorner	$\ulcorner$
\underbar	$\underbar{X}$	`\underbar{X}`
\underbrace	$\underbrace{x+⋯+x}_{n\text{ times}}$	`\underbrace{x+⋯+x}_{n\text{ times}}`
\underbracket	Not supported
\undergroup	$\undergroup{AB}$	`\undergroup{AB}`
\underleftarrow	$\underleftarrow{AB}$	`\underleftarrow{AB}`
\underleftrightarrow	$\underleftrightarrow{AB}$	`\underleftrightarrow{AB}`
\underrightarrow	$\underrightarrow{AB}$	`\underrightarrow{AB}`
\underline	$\underline{\text{a long argument}}$	`\underline{\text{a long argument}}`
\underlinesegment	$\underlinesegment{AB}$	`\underlinesegment{AB}`
\underparen	Not supported	See `\undergroup`
\underrightarrow	$\underrightarrow{AB}$	`\underrightarrow{AB}`
\underset	$\underset{!}{=}$	`\underset{!}{=}`
\unicode	Not supported
\unlhd	$\unlhd$
\unrhd	$\unrhd$
\up	Not supported
\Uparrow	$\Uparrow$
\uparrow	$\uparrow$
\Updownarrow	$\Updownarrow$
\updownarrow	$\updownarrow$
\upharpoonleft	$\upharpoonleft$
\upharpoonright	$\upharpoonright$
\uplus	$\uplus$
\uproot	Not supported
\upshape	Not supported
\Upsilon	$\Upsilon$
\upsilon	$\upsilon$
\upuparrows	$\upuparrows$
\urcorner	$\urcorner$
\url	$\footnotesize\url{https://katex.org/}$	`\url{https://katex.org/}` Requires `trust` option
\utilde	$\utilde{AB}$	`\utilde{AB}`

V

Symbol/Function	Rendered	Source or Comment
\v	$\text{\v{a}}$	`\text{\v{a}}`
\varcoppa	Not supported
\varDelta	$\varDelta$
\varepsilon	$\varepsilon$
\varGamma	$\varGamma$
\varinjlim	$\varinjlim$	`\varinjlim`
\varkappa	$\varkappa$
\varLambda	$\varLambda$
\varliminf	$\varliminf$	`\varliminf`
\varlimsup	$\varlimsup$	`\varlimsup`
\varnothing	$\varnothing$
\varOmega	$\varOmega$
\varPhi	$\varPhi$
\varphi	$\varphi$
\varPi	$\varPi$
\varpi	$\varpi$
\varprojlim	$\varprojlim$	`\varprojlim`
\varpropto	$\varpropto$
\varPsi	$\varPsi$
\varPsi	$\varPsi$
\varrho	$\varrho$
\varSigma	$\varSigma$
\varsigma	$\varsigma$
\varstigma	Not supported
\varsubsetneq	$\varsubsetneq$
\varsubsetneqq	$\varsubsetneqq$
\varsupsetneq	$\varsupsetneq$
\varsupsetneqq	$\varsupsetneqq$
\varTheta	$\varTheta$
\vartheta	$\vartheta$
\vartriangle	$\vartriangle$
\vartriangleleft	$\vartriangleleft$
\vartriangleright	$\vartriangleright$
\varUpsilon	$\varUpsilon$
\varXi	$\varXi$
\vcentcolon	$\mathrel{\vcentcolon =}$	`\mathrel{\vcentcolon =}`
\vcenter	$a+\left(\vcenter{\frac{\frac a b}c}\right)$	`a+\left(\vcenter{\hbox{$\frac{\frac a b}c$}}\right)`TeX (strict) syntax
\vcenter	$a+\left(\vcenter{\frac{\frac a b}c}\right)$	`a+\left(\vcenter{\frac{\frac a b}c}\right)`non-strict syntax
\Vdash	$\Vdash$
\vDash	$\vDash$
\vdash	$\vdash$
\vdots	$\vdots$
\vec	$\vec{F}$	`\vec{F}`
\vee	$\vee$
\veebar	$\veebar$
\verb	$\verb!\frac a b!$	`\verb!\frac a b!`
\Vert	$\Vert$
\vert	$\vert$
\vfil	Not supported
\vfill	Not supported
\vline	Not supported	Issue #269
{Vmatrix}	$\begin{Vmatrix}a&b\\c&d\end{Vmatrix}$	`\begin{Vmatrix}` `a & b \\` `c & d\end{Vmatrix}`
{Vmatrix*}	$\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}$	`\begin{Vmatrix}[r]` `0 & -1 \\` `-1 & 0\end{Vmatrix}`
{vmatrix}	$\begin{vmatrix}a&b\\c&d\end{vmatrix}$	`\begin{vmatrix}` `a & b \\` `c & d\end{vmatrix}`
{vmatrix*}	$\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}$	`\begin{vmatrix}[r]` `0 & -1 \\` `-1 & 0\end{vmatrix}`
\vphantom	$\overline{\vphantom{M}a}$	`\overline{\vphantom{M}a}`
\Vvdash	$\Vvdash$

W

Symbol/Function	Rendered	Source or Comment
\wedge	$\wedge$
\weierp	$\weierp$
\widecheck	$\widecheck{AB}$	`\widecheck{AB}`
\widehat	$\widehat{AB}$	`\widehat{AB}`
\wideparen	Not supported	Issue #560
\widetilde	$\widetilde{AB}$	`\widetilde{AB}`
\wp	$\wp$
\wr	$\wr$

X

Symbol/Function	Rendered	Source or Comment
\xcancel	$\xcancel{ABC}$	`\xcancel{ABC}`
\xdef	$\def\foo{a}\xdef\bar{\foo}\def\foo{}\bar$	`\def\foo{a}\xdef\bar{\foo}\def\foo{}\bar`
\Xi	$\Xi$
\xi	$\xi$
\xhookleftarrow	$\xhookleftarrow{abc}$	`\xhookleftarrow{abc}`
\xhookrightarrow	$\xhookrightarrow{abc}$	`\xhookrightarrow{abc}`
\xLeftarrow	$\xLeftarrow{abc}$	`\xLeftarrow{abc}`
\xleftarrow	$\xleftarrow{abc}$	`\xleftarrow{abc}`
\xleftharpoondown	$\xleftharpoondown{abc}$	`\xleftharpoondown{abc}`
\xleftharpoonup	$\xleftharpoonup{abc}$	`\xleftharpoonup{abc}`
\xLeftrightarrow	$\xLeftrightarrow{abc}$	`\xLeftrightarrow{abc}`
\xleftrightarrow	$\xleftrightarrow{abc}$	`\xleftrightarrow{abc}`
\xleftrightharpoons	$\xleftrightharpoons{abc}$	`\xleftrightharpoons{abc}`
\xlongequal	$\xlongequal{abc}$	`\xlongequal{abc}`
\xmapsto	$\xmapsto{abc}$	`\xmapsto{abc}`
\xRightarrow	$\xRightarrow{abc}$	`\xRightarrow{abc}`
\xrightarrow	$\xrightarrow{abc}$	`\xrightarrow{abc}`
\xrightharpoondown	$\xrightharpoondown{abc}$	`\xrightharpoondown{abc}`
\xrightharpoonup	$\xrightharpoonup{abc}$	`\xrightharpoonup{abc}`
\xrightleftharpoons	$\xrightleftharpoons{abc}$	`\xrightleftharpoons{abc}`
\xtofrom	$\xtofrom{abc}$	`\xtofrom{abc}`
\xtwoheadleftarrow	$\xtwoheadleftarrow{abc}$	`\xtwoheadleftarrow{abc}`
\xtwoheadrightarrow	$\xtwoheadrightarrow{abc}$	`\xtwoheadrightarrow{abc}`

YZ

Symbol/Function	Rendered	Source or Comment
\yen	$\yen$
\Z	$\Z$
\Zeta	$\Zeta$
\zeta	$\zeta$

Symbol/Function	Rendered	Source or Comment
!	\(n!\)	`n!`
\!	\(a\!b\)	`a\!b`
#	\(\def\bar#1{#1^2} \bar{y}\)	`\def\bar#1{#1^2} \bar{y}`
\#	\(\#\)
%		`%this is a comment`
\%	\(\%\)
&	\(\begin{matrix} a & b\cr c & d \end{matrix}\)	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\&	\(\&\)
'	\('\)
\'	\(\text{\'{a}}\)	`\text{\'{a}}`
(	\((\)
)	\()\)
\(…\)	\(\text{\(\frac a b\)}\)	`\text{\(\frac a b\)}`
\	\(a\ b\)	`a\ b`
\"	\(\text{\"{a}}\)	`\text{\"{a}}`
\$	\(\text{\textdollar}\)
\,	\(a\,\,{b}\)	`a\,\,{b}`
\.	\(\text{\.{a}}\)	`\text{\.{a}}`
\:	\(a\:\:{b}\)	`a\:\:{b}`
\;	\(a\;\;{b}\)	a`\;\;{b}`
_	\(x_i\)	`x_i`
\_	\(\_\)
\`	\(\text{\`{a}}\)	`\text{\\'{a}}`
<	\(<\)
\=	\(\text{\={a}}\)	`\text{\\={a}}`
>	\(>\)
\>	\(a\>\>{b}\)	`a\>\>{b}`
[	\([\)
]	\(]\)
{	\({a}\)	`{a}`
}	\({a}\)	`{a}`
\{	\(\{\)
\}	\(\}\)
\|	\(\vert\)
\\|	\(\Vert\)
~	\(\text{no~no~no~breaks}\)	`\text{no~no~no~breaks}`
\~	\(\text{\~{a}}\)	`\text{\\~{a}}`
\\\|\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
^	\(x^i\)	`x^i`
\^	\(\text{\^{a}}\)	`\text{\\^{a}}`

Symbol/Function	Rendered	Source or Comment
\AA	\(\text{\AA}\)	`\text{\AA}`
\aa	\(\text{\aa}\)	`\text{\aa}`
\above	\({a \above{2pt} b+1}\)	`{a \above{2pt} b+1}`
\abovewithdelims	Not supported
\acute	\(\acute e\)	`\acute e`
\AE	\(\text{\AE}\)	`\text{\AE}`
\ae	\(\text{\ae}\)	`\text{\ae}`
\alef	\(\alef\)
\alefsym	\(\alefsym\)
\aleph	\(\aleph\)
{align}	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align}` `a&=b+c \\` `d+e&=f\end{align}`
{align*}	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align}` `a&=b+c \\` `d+e&=f\end{align}`
{aligned}	\(\begin{aligned}a&=b+c\\d+e&=f\end{aligned}\)	`\begin{aligned}` `a&=b+c \\` `d+e&=f\end{aligned}`
{alignat}	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\begin{alignat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignat}`
{alignat*}	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\begin{alignat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignat}`
{alignedat}	\(\begin{alignedat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignedat}\)	`\begin{alignedat}{2}` `10&x+ &3&y = 2 \\` `3&x+&13&y = 4\end{alignedat}`
\allowbreak
\Alpha	\(\Alpha\)
\alpha	\(\alpha\)
\amalg	\(\amalg\)
\And	\(\And\)
\and	Not supported	Deprecated
\ang	Not supported	Deprecated
\angl	\(a_{\angl n}\)
\angln	\(a_\angln\)
\angle	\(\angle\)
\approx	\(\approx\)
\approxeq	\(\approxeq\)
\approxcolon	\(\approxcolon\)
\approxcoloncolon	\(\approxcoloncolon\)
\arccos	\(\arccos\)
\arcctg	\(\arcctg\)
\arcsin	\(\arcsin\)
\arctan	\(\arctan\)
\arctg	\(\arctg\)
\arg	\(\arg\)
\argmax	\(\argmax\)
\argmin	\(\argmin\)
{array}	\(\begin{array}{cc}a&b\\c&d\end{array}\)	`\begin{array}{cc}` `a & b \\` `c & d\end{array}`
\array	Not supported	see `{array}`
\arraystretch	\(\def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array}\)	`\def\arraystretch{1.5}\begin{array}{cc}` `a & b \\` `c & d\end{array}`
\Arrowvert	Not supported	see `\Vert`
\arrowvert	Not supported	see `\vert`
\ast	\(\ast\)
\asymp	\(\asymp\)
\atop	\({a \atop b}\)	`{a \atop b}`
\atopwithdelims	Not supported

Symbol/Function	Rendered	Source or Comment
\backepsilon	\(\backepsilon\)
\backprime	\(\backprime\)
\backsim	\(\backsim\)
\backsimeq	\(\backsimeq\)
\backslash	\(\backslash\)
\bar	\(\bar{y}\)	`\bar{y}`
\barwedge	\(\barwedge\)
\Bbb	\(\Bbb{ABC}\)	`\Bbb{ABC}`KaTeX supports A-Z & k
\Bbbk	\(\Bbbk\)
\bbox	Not supported
\bcancel	\(\bcancel{5}\)	`\bcancel{5}`
\because	\(\because\)
\begin	\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\begingroup	\(\begingroup a}\)	`\begingroup a}`
\Beta	\(\Beta\)
\beta	\(\beta\)
\beth	\(\beth\)
\between	\(\between\)
\bf	\(\bf AaBb12\)	`\bf AaBb12`
\bfseries	Not supported
\big	\(\big(\big)\)	`\big(\big)`
\Big	\(\Big(\Big)\)	`\Big(\Big)`
\bigcap	\(\bigcap\)
\bigcirc	\(\bigcirc\)
\bigcup	\(\bigcup\)
\bigg	\(\bigg(\bigg)\)	`\bigg(\bigg)`
\Bigg	\(\Bigg(\Bigg)\)	`\Bigg(\Bigg)`
\biggl	\(\biggl(\)	`\biggl(`
\Biggl	\(\Biggl(\)	`\Biggl(`
\biggm	\(\biggm\vert\)	`\biggm\vert`
\Biggm	\(\Biggm\vert\)	`\Biggm\vert`
\biggr	\(\biggr)\)	`\biggr)`
\Biggr	\(\Biggr)\)	`\Biggr)`
\bigl	\(\bigl(\)	`\bigl(`
\Bigl	\(\Bigl(\)	`\Bigl(`
\bigm	\(\bigm\vert\)	`\bigm\vert`
\Bigm	\(\Bigm\vert\)	`\Bigm\vert`
\bigodot	\(\bigodot\)
\bigominus	Not supported	Issue #1222
\bigoplus	\(\bigoplus\)
\bigoslash	Not supported	Issue #1222
\bigotimes	\(\bigotimes\)
\bigr	\(\bigr)\)	`\bigr)`
\Bigr	\(\Bigr)\)	`\Bigr)`
\bigsqcap	Not supported	Issue #1222
\bigsqcup	\(\bigsqcup\)
\bigstar	\(\bigstar\)
\bigtriangledown	\(\bigtriangledown\)
\bigtriangleup	\(\bigtriangleup\)
\biguplus	\(\biguplus\)
\bigvee	\(\bigvee\)
\bigwedge	\(\bigwedge\)
\binom	\(\binom n k\)	`\binom n k`
\blacklozenge	\(\blacklozenge\)
\blacksquare	\(\blacksquare\)
\blacktriangle	\(\blacktriangle\)
\blacktriangledown	\(\blacktriangledown\)
\blacktriangleleft	\(\blacktriangleleft\)
\blacktriangleright	\(\blacktriangleright\)
\bm	\(\bm{AaBb}\)	`\bm{AaBb}`
{Bmatrix}	\(\begin{Bmatrix}a&b\\c&d\end{Bmatrix}\)	`\begin{Bmatrix}` `a & b \\` `c & d\end{Bmatrix}`
{Bmatrix*}	\(\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}\)	`\begin{Bmatrix}[r]` `0 & -1 \\` `-1 & 0\end{Bmatrix}`
{bmatrix}	\(\begin{bmatrix}a&b\\c&d\end{bmatrix}\)	`\begin{bmatrix}` `a & b \\` `c & d\end{bmatrix}`
{bmatrix*}	\(\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}\)	`\begin{bmatrix}[r]` `0 & -1 \\` `-1 & 0\end{bmatrix}`
\bmod	\(a \bmod b\)	`a \bmod b`
\bold	\(\bold{AaBb123}\)	`\bold{AaBb123}`
\boldsymbol	\(\boldsymbol{AaBb}\)	`\boldsymbol{AaBb}`
\bot	\(\bot\)
\bowtie	\(\bowtie\)
\Box	\(\Box\)
\boxdot	\(\boxdot\)
\boxed	\(\boxed{ab}\)	`\boxed{ab}`
\boxminus	\(\boxminus\)
\boxplus	\(\boxplus\)
\boxtimes	\(\boxtimes\)
\Bra	\(\Bra{\psi}\)	`\Bra{\psi}`
\bra	\(\bra{\psi}\)	`\bra{\psi}`
\braket	\(\braket{\phi\vert\psi}\)	`\braket{\phi\vert\psi}`
\brace	\({n\brace k}\)	`{n\brace k}`
\bracevert	Not supported
\brack	\({n\brack k}\)	`{n\brack k}`
\breve	\(\breve{eu}\)	`\breve{eu}`
\buildrel	Not supported
\bull	\(\bull\)
\bullet	\(\bullet\)
\Bumpeq	\(\Bumpeq\)
\bumpeq	\(\bumpeq\)

Symbol/Function	Rendered	Source or Comment
\dag	\(\dag\)
\Dagger	\(\Dagger\)
\dagger	\(\dagger\)
\daleth	\(\daleth\)
\Darr	\(\Darr\)
\dArr	\(\dArr\)
\darr	\(\darr\)
{darray}	\(\begin{darray}{cc}a&b\\c&d\end{darray}\)	`\begin{darray}{cc}` `a & b \\` `c & d\end{darray}`
\dashleftarrow	\(\dashleftarrow\)
\dashrightarrow	\(\dashrightarrow\)
\dashv	\(\dashv\)
\dbinom	\(\dbinom n k\)	`\dbinom n k`
\dblcolon	\(\dblcolon\)
{dcases}	\(\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}\)	`\begin{dcases}` `a &\text{if } b \\` `c &\text{if } d\end{dcases}`
\ddag	\(\ddag\)
\ddagger	\(\ddagger\)
\ddddot	Not supported
\dddot	Not supported
\ddot	\(\ddot x\)	`\ddot x`
\ddots	\(\ddots\)
\DeclareMathOperator	Not supported
\def	\(\def\foo{x^2} \foo + \foo\)	`\def\foo{x^2} \foo + \foo`
\definecolor	Not supported	Issue #750
\deg	\(\deg\)
\degree	\(\degree\)
\delta	\(\delta\)
\Delta	\(\Delta\)
\det	\(\det\)
\Digamma	Not supported
\digamma	\(\digamma\)
\dfrac	\(\dfrac{a-1}{b-1}\)	`\dfrac{a-1}{b-1}`
\diagdown	\(\diagdown\)
\diagup	\(\diagup\)
\Diamond	\(\Diamond\)
\diamond	\(\diamond\)
\diamonds	\(\diamonds\)
\diamondsuit	\(\diamondsuit\)
\dim	\(\dim\)
\displaylines	Not supported
\displaystyle	\(\displaystyle\sum_0^n\)	`\displaystyle\sum_0^n`
\div	\(\div\)
\divideontimes	\(\divideontimes\)
\dot	\(\dot x\)	`\dot x`
\Doteq	\(\Doteq\)
\doteq	\(\doteq\)
\doteqdot	\(\doteqdot\)
\dotplus	\(\dotplus\)
\dots	\(x_1 + \dots + x_n\)	`x_1 + \dots + x_n`
\dotsb	\(x_1 +\dotsb + x_n\)	`x_1 +\dotsb + x_n`
\dotsc	\(x,\dotsc,y\)	`x,\dotsc,y`
\dotsi	\[\int_{A_1}\int_{A_2}\dotsi\]	`\int_{A_1}\int_{A_2}\dotsi`
\dotsm	\(x_1 x_2 \dotsm x_n\)	`$x_1 x_2 \dotsm x_n`
\dotso	\(\dotso\)
\doublebarwedge	\(\doublebarwedge\)
\doublecap	\(\doublecap\)
\doublecup	\(\doublecup\)
\Downarrow	\(\Downarrow\)
\downarrow	\(\downarrow\)
\downdownarrows	\(\downdownarrows\)
\downharpoonleft	\(\downharpoonleft\)
\downharpoonright	\(\downharpoonright\)
{drcases}	\(\begin{drcases}a&\text{if }b\\c&\text{if }d\end{drcases}\)	`\begin{drcases}` `a &\text{if } b \\` `c &\text{if } d\end{drcases}`

Symbol/Function	Rendered	Source or Comment
\edef	\(\def\foo{a}\edef\bar{\foo}\def\foo{}\bar\)	`\def\foo{a}\edef\bar{\foo}\def\foo{}\bar`
\ell	\(\ell\)
\else	Not supported	Issue #1003
\em	Not supported
\emph	Not supported
\empty	\(\empty\)
\emptyset	\(\emptyset\)
\enclose	Not supported	Non standard
\end	\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
\endgroup	\({a\endgroup\)	`{a\endgroup`
\enspace	\(a\enspace b\)	`a\enspace b`
\Epsilon	\(\Epsilon\)
\epsilon	\(\epsilon\)
\eqalign	Not supported
\eqalignno	Not supported
\eqcirc	\(\eqcirc\)
\Eqcolon	\(\Eqcolon\)
\eqcolon	\(\eqcolon\)
{equation}	\[\begin{equation}a = b + c\end{equation}\]	`\begin{equation}` `a = b + c\end{equation}`
{equation*}	\[\begin{equation}a = b + c\end{equation}\]	`\begin{equation}` `a = b + c\end{equation}`
{eqnarray}	Not supported
\Eqqcolon	\(\Eqqcolon\)
\eqqcolon	\(\eqqcolon\)
\eqref	Not supported	Issue #350
\eqsim	\(\eqsim\)
\eqslantgtr	\(\eqslantgtr\)
\eqslantless	\(\eqslantless\)
\equalscolon	\(\equalscolon\)
\equalscoloncolon	\(\equalscoloncolon\)
\equiv	\(\equiv\)
\Eta	\(\Eta\)
\eta	\(\eta\)
\eth	\(\eth\)
\euro	Not supported
\exist	\(\exist\)
\exists	\(\exists\)
\exp	\(\exp\)
\expandafter

Symbol/Function	Rendered	Source or Comment
\fallingdotseq	\(\fallingdotseq\)
\fbox	\(\fbox{Hi there!}\)	`\fbox{Hi there!}`
\fcolorbox	\(\fcolorbox{red}{aqua}{A}\)	`\fcolorbox{red}{aqua}{A}`
\fi	Not supported	Issue #1003
\Finv	\(\Finv\)
\flat	\(\flat\)
\footnotesize	\(\footnotesize footnotesize\)	`\footnotesize footnotesize`
\forall	\(\forall\)
\frac	\(\frac a b\)	`\frac a b`
\frak	\(\frak{AaBb}\)	`\frak{AaBb}`
\frown	\(\frown\)
\futurelet

Symbol/Function	Rendered	Source or Comment
\Game	\(\Game\)
\Gamma	\(\Gamma\)
\gamma	\(\gamma\)
{gather}	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c\end{gather}`
{gathered}	\(\begin{gathered}a=b\\e=b+c\end{gathered}\)	`\begin{gathered}` `a=b \\` `e=b+c\end{gathered}`
\gcd	\(\gcd\)
\gdef	\(\gdef\bar#1{#1^2} \bar{y} + \bar{y}\)	`\gdef\bar#1{#1^2} \bar{y} + \bar{y}`
\ge	\(\ge\)
\geneuro	Not supported
\geneuronarrow	Not supported
\geneurowide	Not supported
\genfrac	\(\genfrac ( ] {2pt}{0}a{a+1}\)	`\genfrac ( ] {2pt}{0}a{a+1}`
\geq	\(\geq\)
\geqq	\(\geqq\)
\geqslant	\(\geqslant\)
\gets	\(\gets\)
\gg	\(\gg\)
\ggg	\(\ggg\)
\gggtr	\(\gggtr\)
\gimel	\(\gimel\)
\global	\(\global\def\add#1#2{#1+#2} \add 2 3\)	`\global\def\add#1#2{#1+#2} \add 2 3`
\gnapprox	\(\gnapprox\)
\gneq	\(\gneq\)
\gneqq	\(\gneqq\)
\gnsim	\(\gnsim\)
\grave	\(\grave{eu}\)	`\grave{eu}`
\gt	\(a \gt b\)	`a \gt b`
\gtrdot	\(\gtrdot\)
\gtrapprox	\(\gtrapprox\)
\gtreqless	\(\gtreqless\)
\gtreqqless	\(\gtreqqless\)
\gtrless	\(\gtrless\)
\gtrsim	\(\gtrsim\)
\gvertneqq	\(\gvertneqq\)

Symbol/Function	Rendered	Source or Comment
\H	\(\text{\H{a}}\)	`\text{\H{a}}`
\Harr	\(\Harr\)
\hArr	\(\hArr\)
\harr	\(\harr\)
\hat	\(\hat{\theta}\)	`\hat{\theta}`
\hbar	\(\hbar\)
\hbox	\(\hbox{\)x^2\(}\)	`\hbox{$x^2$}`
\hbox to	Not supported
\hdashline	\(\begin{matrix}a&b\\ \hdashline c &d\end{matrix}\)	`\begin{matrix}` `a & b \\` `\hdashline` `c & d\end{matrix}`
\hearts	\(\hearts\)
\heartsuit	\(\heartsuit\)
\hfil	Not supported
\hfill	Not supported	Issues #164 & #269
\hline	\(\begin{matrix}a&b\\ \hline c &d\end{matrix}\)	`\begin{matrix}` `a & b \\ \hline` `c & d\end{matrix}`
\hom	\(\hom\)
\hookleftarrow	\(\hookleftarrow\)
\hookrightarrow	\(\hookrightarrow\)
\hphantom	\(a\hphantom{bc}d\)	`a\hphantom{bc}d`
\href	\(\href{https://katex.org/}{\KaTeX}\)	`\href{https://katex.org/}{\KaTeX}` Requires `trust` option
\hskip	\(w\hskip1em i\hskip2em d\)	`w\hskip1em i\hskip2em d`
\hslash	\(\hslash\)
\hspace	\(s\hspace7ex k\)	`s\hspace7ex k`
\htmlClass	\(\htmlClass{foo}{x}\)	`\htmlClass{foo}{x}` Must enable `trust` and disable `strict` option
\htmlData	\(\htmlData{foo=a, bar=b}{x}\)	`\htmlData{foo=a, bar=b}{x}` Must enable `trust` and disable `strict` option
\htmlId	\(\htmlId{bar}{x}\)	`\htmlId{bar}{x}` Must enable `trust` and disable `strict` option
\htmlStyle	\(\htmlStyle{color: red;}{x}\)	`\htmlStyle{color: red;}{x}` Must enable `trust` and disable `strict` option
\huge	\(\huge huge\)	`\huge huge`
\Huge	\(\Huge Huge\)	`\Huge Huge`

Symbol/Function	Rendered	Source or Comment
\i	\(\text{\i}\)	`\text{\i}`
\idotsint	Not supported
\iddots	Not supported	Issue #1223
\if	Not supported	Issue #1003
\iff	\(A\iff B\)	`A\iff B`
\ifmode	Not supported	Issue #1003
\ifx	Not supported	Issue #1003
\iiiint	Not supported
\iiint	\(\iiint\)
\iint	\(\iint\)
\Im	\(\Im\)
\image	\(\image\)
\imageof	\(\imageof\)
\imath	\(\imath\)
\impliedby	\(P\impliedby Q\)	`P\impliedby Q`
\implies	\(P\implies Q\)	`P\implies Q`
\in	\(\in\)
\includegraphics	\(\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}\)	`\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}` Requires `trust` option
\inf	\(\inf\)
\infin	\(\infin\)
\infty	\(\infty\)
\injlim	\(\injlim\)	`\injlim`
\int	\(\int\)
\intercal	\(\intercal\)
\intop	\(\intop\)
\Iota	\(\Iota\)
\iota	\(\iota\)
\isin	\(\isin\)
\it	\({\it AaBb}\)	`{\it AaBb}`
\itshape	Not supported

Symbol/Function	Rendered	Source or Comment
\j	\(\text{\j}\)	`\text{\j}`
\jmath	\(\jmath\)
\Join	\(\Join\)
\Kappa	\(\Kappa\)
\kappa	\(\kappa\)
\KaTeX	\(\KaTeX\)
\ker	\(\ker\)
\kern	\(I\kern-2.5pt R\)	`I\kern-2.5pt R`
\Ket	\(\Ket{\psi}\)	`\Ket{\psi}`
\ket	\(\ket{\psi}\)	`\ket{\psi}`
\Koppa	Not supported
\koppa	Not supported

Symbol/Function	Rendered	Source or Comment
\maltese	\(\maltese\)
\mapsto	\(\mapsto\)
\mathbb	\(\mathbb{AB}\)	`\mathbb{AB}`KaTeX supports A-Z k
\mathbf	\(\mathbf{AaBb123}\)	`\mathbf{AaBb123}`
\mathbin	\(a\mathbin{!}b\)	`a\mathbin{!}b`
\mathcal	\(\mathcal{AaBb123}\)	`\mathcal{AaBb123}`
\mathchoice	\(a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b\)	`a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b`
\mathclap	\(\displaystyle\sum_{\mathclap{1\le i\le n}} x_{i}\)	`\sum_{\mathclap{1\le i\le n}} x_{i}`
\mathclose	\(a + (b\mathclose\gt + c\)	`a + (b\mathclose\gt + c`
\mathellipsis	\(\mathellipsis\)
\mathfrak	\(\mathfrak{AaBb}\)	`\mathfrak{AaBb}`KaTeX supports A-Za-z
\mathinner	\(ab\mathinner{\text{inside}}cd\)	`ab\mathinner{\text{inside}}cd`
\mathit	\(\mathit{AaBb}\)	`\mathit{AaBb}`KaTeX supports A-Za-z
\mathllap	\({=}\mathllap{/\,}\)	`{=}\mathllap{/\,}`
\mathnormal	\(\mathnormal{AaBb}\)	`\mathnormal{AaBb}`KaTeX supports A-Za-z
\mathop	\(\mathop{\star}_a^b\)	`\mathop{\star}_a^b`
\mathopen	\(a + \mathopen\lt b) + c\)	`a + \mathopen\lt b) + c`
\mathord	\(1\mathord{,}234{,}567\)	`1\mathord{,}234{,}567`
\mathpunct	\(A\mathpunct{-}B\)	`A\mathpunct{-}B`
\mathrel	\(a \mathrel{\#} b\)	`a \mathrel{\#} b`
\mathrlap	\(\mathrlap{\,/}{=}\)	`\mathrlap{\,/}{=}`
\mathring	\(\mathring{a}\)	`\mathring{a}`
\mathrm	\(\mathrm{AaBb123}\)	`\mathrm{AaBb123}`
\mathscr	\(\mathscr{AB}\)	`\mathscr{AaBb123}`KaTeX supports A-Z
\mathsf	\(\mathsf{AaBb123}\)	`\mathsf{AaBb123}`
\mathsterling	\(\mathsterling\)
\mathstrut	\(\sqrt{\mathstrut a}\)	`\sqrt{\mathstrut a}`
\mathtip	Not supported
\mathtt	\(\mathtt{AaBb123}\)	`\mathtt{AaBb123}`
\matrix	Not supported	See `{matrix}`
{matrix}	\(\begin{matrix}a&b\\c&d\end{matrix}\)	`\begin{matrix}` `a & b \\` `c & d\end{matrix}`
{matrix*}	\(\begin{matrix}[r]0&-1\\-1&0\end{matrix}\)	`\begin{matrix}[r]` `0 & -1 \\` `-1 & 0\end{matrix}`
\max	\(\max\)
\mbox	Not supported
\md	Not supported
\mdseries	Not supported
\measuredangle	\(\measuredangle\)
\medspace	\(a\medspace b\)	`a\medspace b`
\mho	\(\mho\)
\mid	\(\{x∈ℝ\mid x>0\}\)	`\{x∈ℝ\mid x>0\}`
\middle	\(P\left(A\middle\vert B\right)\)	`P\left(A\middle\vert B\right)`
\min	\(\min\)
\minuscolon	\(\minuscolon\)
\minuscoloncolon	\(\minuscoloncolon\)
\minuso	\(\minuso\)
\mit	Not supported	See `\mathit`
\mkern	\(a\mkern18mu b\)	`a\mkern18mu b`
\mmlToken	Not supported
\mod	\(3\equiv 5 \mod 2\)	`3\equiv 5 \mod 2`
\models	\(\models\)
\moveleft	Not supported
\moveright	Not supported
\mp	\(\mp\)
\mskip	\(a\mskip{10mu}b\)	`a\mskip{10mu}b`
\mspace	Not supported
\Mu	\(\Mu\)
\mu	\(\mu\)
\multicolumn	Not supported	Issue #269
{multiline}	Not supported
\multimap	\(\multimap\)

Symbol/Function	Rendered	Source or Comment
\N	\(\N\)
\nabla	\(\nabla\)
\natnums	\(\natnums\)
\natural	\(\natural\)
\negmedspace	\(a\negmedspace b\)	`a\negmedspace b`
\ncong	\(\ncong\)
\ne	\(\ne\)
\nearrow	\(\nearrow\)
\neg	\(\neg\)
\negthickspace	\(a\negthickspace b\)	`a\negthickspace b`
\negthinspace	\(a\negthinspace b\)	`a\negthinspace b`
\neq	\(\neq\)
\newcommand	\(\newcommand\chk{\checkmark} \chk\)	`\newcommand\chk{\checkmark} \chk`
\newenvironment	Not supported	Issue #37
\Newextarrow	Not supported
\newline	\(a\newline b\)	`a\newline b`
\nexists	\(\nexists\)
\ngeq	\(\ngeq\)
\ngeqq	\(\ngeqq\)
\ngeqslant	\(\ngeqslant\)
\ngtr	\(\ngtr\)
\ni	\(\ni\)
\nleftarrow	\(\nleftarrow\)
\nLeftarrow	\(\nLeftarrow\)
\nLeftrightarrow	\(\nLeftrightarrow\)
\nleftrightarrow	\(\nleftrightarrow\)
\nleq	\(\nleq\)
\nleqq	\(\nleqq\)
\nleqslant	\(\nleqslant\)
\nless	\(\nless\)
\nmid	\(\nmid\)
\nobreak
\nobreakspace	\(a\nobreakspace b\)	`a\nobreakspace b`
\noexpand
\nolimits	\(\lim\nolimits_x\)	`\lim\nolimits_x`
\normalfont	Not supported
\normalsize	\(\normalsize normalsize\)	`\normalsize normalsize`
\not	\(\not =\)	`\not =`
\notag	Not supported
\notin	\(\notin\)
\notni	\(\notni\)
\nparallel	\(\nparallel\)
\nprec	\(\nprec\)
\npreceq	\(\npreceq\)
\nRightarrow	\(\nRightarrow\)
\nrightarrow	\(\nrightarrow\)
\nshortmid	\(\nshortmid\)
\nshortparallel	\(\nshortparallel\)
\nsim	\(\nsim\)
\nsubseteq	\(\nsubseteq\)
\nsubseteqq	\(\nsubseteqq\)
\nsucc	\(\nsucc\)
\nsucceq	\(\nsucceq\)
\nsupseteq	\(\nsupseteq\)
\nsupseteqq	\(\nsupseteqq\)
\ntriangleleft	\(\ntriangleleft\)
\ntrianglelefteq	\(\ntrianglelefteq\)
\ntriangleright	\(\ntriangleright\)
\ntrianglerighteq	\(\ntrianglerighteq\)
\Nu	\(\Nu\)
\nu	\(\nu\)
\nVDash	\(\nVDash\)
\nVdash	\(\nVdash\)
\nvDash	\(\nvDash\)
\nvdash	\(\nvdash\)
\nwarrow	\(\nwarrow\)

Symbol/Function	Rendered	Source or Comment
\O	\(\text{\O}\)	`\text{\O}`
\o	\(\text{\o}\)	`\text{\o}`
\odot	\(\odot\)
\OE	\(\text{\OE}\)	`\text{\OE}`
\oe	\(\text{\oe}\)	`\text{\oe}`
\officialeuro	Not supported
\oiiint	\(\oiiint\)
\oiint	\(\oiint\)
\oint	\(\oint\)
\oldstyle	Not supported
\omega	\(\omega\)
\Omega	\(\Omega\)
\Omicron	\(\Omicron\)
\omicron	\(\omicron\)
\ominus	\(\ominus\)
\operatorname	\(\operatorname{asin} x\)	`\operatorname{asin} x`
\operatorname*	\(\operatorname*{asin}\limits_y x\)	`\operatorname*{asin}\limits_y x`
\operatornamewithlimits	\(\operatornamewithlimits{asin}\limits_y x\)	`\operatornamewithlimits{asin}\limits_y x`
\oplus	\(\oplus\)
\or	Not supported
\origof	\(\origof\)
\oslash	\(\oslash\)
\otimes	\(\otimes\)
\over	\({a+1 \over b+2}+c\)	`{a+1 \over b+2}+c`
\overbrace	\(\overbrace{x+⋯+x}^{n\text{ times}}\)	`\overbrace{x+⋯+x}^{n\text{ times}}`
\overbracket	Not supported
\overgroup	\(\overgroup{AB}\)	`\overgroup{AB}`
\overleftarrow	\(\overleftarrow{AB}\)	`\overleftarrow{AB}`
\overleftharpoon	\(\overleftharpoon{AB}\)	`\overleftharpoon{AB}`
\overleftrightarrow	\(\overleftrightarrow{AB}\)	`\overleftrightarrow{AB}`
\overline	\(\overline{\text{a long argument}}\)	`\overline{\text{a long argument}}`
\overlinesegment	\(\overlinesegment{AB}\)	`\overlinesegment{AB}`
\overparen	Not supported	See `\overgroup`
\Overrightarrow	\(\Overrightarrow{AB}\)	`\Overrightarrow{AB}`
\overrightarrow	\(\overrightarrow{AB}\)	`\overrightarrow{AB}`
\overrightharpoon	\(\overrightharpoon{ac}\)	`\overrightharpoon{ac}`
\overset	\(\overset{!}{=}\)	`\overset{!}{=}`
\overwithdelims	Not supported
\owns	\(\owns\)

Symbol/Function	Rendered	Source or Comment
\P	\(\text{\P}\)	`\text{\P}`
\pagecolor	Not supported	Deprecated
\parallel	\(\parallel\)
\part	Not supported	Deprecated
\partial	\(\partial\)
\perp	\(\perp\)
\phantom	\(\Gamma^{\phantom{i}j}_{i\phantom{j}k}\)	`\Gamma^{\phantom{i}j}_{i\phantom{j}k}`
\phase	\(\phase{-78^\circ}\)	`\phase{-78^\circ}`
\Phi	\(\Phi\)
\phi	\(\phi\)
\Pi	\(\Pi\)
\pi	\(\pi\)
{picture}	Not supported
\pitchfork	\(\pitchfork\)
\plim	\(\plim\)
\plusmn	\(\plusmn\)
\pm	\(\pm\)
\pmatrix	Not supported	See `{pmatrix}`
{pmatrix}	\(\begin{pmatrix}a&b\\c&d\end{pmatrix}\)	`\begin{pmatrix}` `a & b \\` `c & d\end{pmatrix}`
{pmatrix*}	\(\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}\)	`\begin{pmatrix}[r]` `0 & -1 \\` `-1 & 0\end{pmatrix}`
\pmb	\(\pmb{\mu}\)	`\pmb{\mu}`
\pmod	\(x\pmod a\)	`x\pmod a`
\pod	\(x \pod a\)	`x \pod a`
\pounds	\(\pounds\)
\Pr	\(\Pr\)
\prec	\(\prec\)
\precapprox	\(\precapprox\)
\preccurlyeq	\(\preccurlyeq\)
\preceq	\(\preceq\)
\precnapprox	\(\precnapprox\)
\precneqq	\(\precneqq\)
\precnsim	\(\precnsim\)
\precsim	\(\precsim\)
\prime	\(\prime\)
\prod	\(\prod\)
\projlim	\(\projlim\)	`\projlim`
\propto	\(\propto\)
\providecommand	\(\providecommand\greet{\text{Hello}} \greet\)	`\providecommand\greet{\text{Hello}} \greet`
\psi	\(\psi\)
\Psi	\(\Psi\)
\pu	\({123~\mathchoice{\textstyle\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}{\frac{\mathrm{kJ}}{\mathrm{mol}}}}\)	`\pu{123 kJ//mol}` Requires an extension

Symbol/Function	Rendered	Source or Comment
\S	\(\text{\S}\)	`\text{\S}`
\Sampi	Not supported
\sampi	Not supported
\sc	Not supported	Issue #471
\scalebox	Not supported
\scr	Not supported	See `\mathscr`
\scriptscriptstyle	\(\scriptscriptstyle \frac cd\)	`\scriptscriptstyle \frac cd`
\scriptsize	\(\scriptsize scriptsize\)	`\scriptsize scriptsize`
\scriptstyle	\(\frac ab + {\scriptstyle \frac cd}\)	`\frac ab + {\scriptstyle \frac cd}`
\sdot	\(\sdot\)
\searrow	\(\searrow\)
\sec	\(\sec\)
\sect	\(\text{\sect}\)	`\text{\sect}`
\setlength	Not supported	Issue #687
\setminus	\(\setminus\)
\sf	\(\sf AaBb123\)	`\sf AaBb123`
\sharp	\(\sharp\)
\shortmid	\(\shortmid\)
\shortparallel	\(\shortparallel\)
\shoveleft	Not supported
\shoveright	Not supported
\sideset	Not supported
\Sigma	\(\Sigma\)
\sigma	\(\sigma\)
\sim	\(\sim\)
\simcolon	\(\simcolon\)
\simcoloncolon	\(\simcoloncolon\)
\simeq	\(\simeq\)
\sin	\(\sin\)
\sinh	\(\sinh\)
\sixptsize	\(\sixptsize sixptsize\)	`\sixptsize sixptsize`
\sh	\(\sh\)
\skew	Not supported
\skip	Not supported
\sl	Not supported
\small	\(\small small\)	`\small small`
\smallfrown	\(\smallfrown\)
\smallint	\(\smallint\)
{smallmatrix}	\(\begin{smallmatrix} a & b \\ c & d \end{smallmatrix}\)	`\begin{smallmatrix}` `a & b \\` `c & d\end{smallmatrix}`
\smallsetminus	\(\smallsetminus\)
\smallsmile	\(\smallsmile\)
\smash	\(\left(x^{\smash{2}}\right)\)	`\left(x^{\smash{2}}\right)`
\smile	\(\smile\)
\smiley	Not supported
\sout	\(\sout{abc}\)	`\sout{abc}`
\Space	Not supported	see `\space`
\space	\(a\space b\)	`a\space b`
\spades	\(\spades\)
\spadesuit	\(\spadesuit\)
\sphericalangle	\(\sphericalangle\)
{split}	\[\begin{equation}\begin{split}a &=b+c\\&=e+f\end{split}\end{equation}\]	`\begin{equation}\begin{split}` `a &=b+c\\` `&=e+f\end{split}\end{equation}`
\sqcap	\(\sqcap\)
\sqcup	\(\sqcup\)
\square	\(\square\)
\sqrt	\(\sqrt[3]{x}\)	`\sqrt[3]{x}`
\sqsubset	\(\sqsubset\)
\sqsubseteq	\(\sqsubseteq\)
\sqsupset	\(\sqsupset\)
\sqsupseteq	\(\sqsupseteq\)
\ss	\(\text{\ss}\)	`\text{\ss}`
\stackrel	\(\stackrel{!}{=}\)	`\stackrel{!}{=}`
\star	\(\star\)
\Stigma	Not supported
\stigma	Not supported
\strut	Not supported
\style	Not supported	Non standard
\sub	\(\sub\)
{subarray}	Not supported
\sube	\(\sube\)
\Subset	\(\Subset\)
\subset	\(\subset\)
\subseteq	\(\subseteq\)
\subseteqq	\(\subseteqq\)
\subsetneq	\(\subsetneq\)
\subsetneqq	\(\subsetneqq\)
\substack	\[\sum_{\substack{0	`\sum_{\substack{0<i<m\\0<j<n}}`
\succ	\(\succ\)
\succapprox	\(\succapprox\)
\succcurlyeq	\(\succcurlyeq\)
\succeq	\(\succeq\)
\succnapprox	\(\succnapprox\)
\succneqq	\(\succneqq\)
\succnsim	\(\succnsim\)
\succsim	\(\succsim\)
\sum	\(\sum\)
\sup	\(\sup\)
\supe	\(\supe\)
\Supset	\(\Supset\)
\supset	\(\supset\)
\supseteq	\(\supseteq\)
\supseteqq	\(\supseteqq\)
\supsetneq	\(\supsetneq\)
\supsetneqq	\(\supsetneqq\)
\surd	\(\surd\)
\swarrow	\(\swarrow\)

Symbol/Function	Rendered	Source or Comment
\u	\(\text{\u{a}}\)	`\text{\u{a}}`
\Uarr	\(\Uarr\)
\uArr	\(\uArr\)
\uarr	\(\uarr\)
\ulcorner	\(\ulcorner\)
\underbar	\(\underbar{X}\)	`\underbar{X}`
\underbrace	\(\underbrace{x+⋯+x}_{n\text{ times}}\)	`\underbrace{x+⋯+x}_{n\text{ times}}`
\underbracket	Not supported
\undergroup	\(\undergroup{AB}\)	`\undergroup{AB}`
\underleftarrow	\(\underleftarrow{AB}\)	`\underleftarrow{AB}`
\underleftrightarrow	\(\underleftrightarrow{AB}\)	`\underleftrightarrow{AB}`
\underrightarrow	\(\underrightarrow{AB}\)	`\underrightarrow{AB}`
\underline	\(\underline{\text{a long argument}}\)	`\underline{\text{a long argument}}`
\underlinesegment	\(\underlinesegment{AB}\)	`\underlinesegment{AB}`
\underparen	Not supported	See `\undergroup`
\underrightarrow	\(\underrightarrow{AB}\)	`\underrightarrow{AB}`
\underset	\(\underset{!}{=}\)	`\underset{!}{=}`
\unicode	Not supported
\unlhd	\(\unlhd\)
\unrhd	\(\unrhd\)
\up	Not supported
\Uparrow	\(\Uparrow\)
\uparrow	\(\uparrow\)
\Updownarrow	\(\Updownarrow\)
\updownarrow	\(\updownarrow\)
\upharpoonleft	\(\upharpoonleft\)
\upharpoonright	\(\upharpoonright\)
\uplus	\(\uplus\)
\uproot	Not supported
\upshape	Not supported
\Upsilon	\(\Upsilon\)
\upsilon	\(\upsilon\)
\upuparrows	\(\upuparrows\)
\urcorner	\(\urcorner\)
\url	\(\footnotesize\url{https://katex.org/}\)	`\url{https://katex.org/}` Requires `trust` option
\utilde	\(\utilde{AB}\)	`\utilde{AB}`

Symbol/Function	Rendered	Source or Comment
\v	\(\text{\v{a}}\)	`\text{\v{a}}`
\varcoppa	Not supported
\varDelta	\(\varDelta\)
\varepsilon	\(\varepsilon\)
\varGamma	\(\varGamma\)
\varinjlim	\(\varinjlim\)	`\varinjlim`
\varkappa	\(\varkappa\)
\varLambda	\(\varLambda\)
\varliminf	\(\varliminf\)	`\varliminf`
\varlimsup	\(\varlimsup\)	`\varlimsup`
\varnothing	\(\varnothing\)
\varOmega	\(\varOmega\)
\varPhi	\(\varPhi\)
\varphi	\(\varphi\)
\varPi	\(\varPi\)
\varpi	\(\varpi\)
\varprojlim	\(\varprojlim\)	`\varprojlim`
\varpropto	\(\varpropto\)
\varPsi	\(\varPsi\)
\varPsi	\(\varPsi\)
\varrho	\(\varrho\)
\varSigma	\(\varSigma\)
\varsigma	\(\varsigma\)
\varstigma	Not supported
\varsubsetneq	\(\varsubsetneq\)
\varsubsetneqq	\(\varsubsetneqq\)
\varsupsetneq	\(\varsupsetneq\)
\varsupsetneqq	\(\varsupsetneqq\)
\varTheta	\(\varTheta\)
\vartheta	\(\vartheta\)
\vartriangle	\(\vartriangle\)
\vartriangleleft	\(\vartriangleleft\)
\vartriangleright	\(\vartriangleright\)
\varUpsilon	\(\varUpsilon\)
\varXi	\(\varXi\)
\vcentcolon	\(\mathrel{\vcentcolon =}\)	`\mathrel{\vcentcolon =}`
\vcenter	\(a+\left(\vcenter{\frac{\frac a b}c}\right)\)	`a+\left(\vcenter{\hbox{$\frac{\frac a b}c$}}\right)`TeX (strict) syntax
\vcenter	\(a+\left(\vcenter{\frac{\frac a b}c}\right)\)	`a+\left(\vcenter{\frac{\frac a b}c}\right)`non-strict syntax
\Vdash	\(\Vdash\)
\vDash	\(\vDash\)
\vdash	\(\vdash\)
\vdots	\(\vdots\)
\vec	\(\vec{F}\)	`\vec{F}`
\vee	\(\vee\)
\veebar	\(\veebar\)
\verb	\(\verb!\frac a b!\)	`\verb!\frac a b!`
\Vert	\(\Vert\)
\vert	\(\vert\)
\vfil	Not supported
\vfill	Not supported
\vline	Not supported	Issue #269
{Vmatrix}	\(\begin{Vmatrix}a&b\\c&d\end{Vmatrix}\)	`\begin{Vmatrix}` `a & b \\` `c & d\end{Vmatrix}`
{Vmatrix*}	\(\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}\)	`\begin{Vmatrix}[r]` `0 & -1 \\` `-1 & 0\end{Vmatrix}`
{vmatrix}	\(\begin{vmatrix}a&b\\c&d\end{vmatrix}\)	`\begin{vmatrix}` `a & b \\` `c & d\end{vmatrix}`
{vmatrix*}	\(\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}\)	`\begin{vmatrix}[r]` `0 & -1 \\` `-1 & 0\end{vmatrix}`
\vphantom	\(\overline{\vphantom{M}a}\)	`\overline{\vphantom{M}a}`
\Vvdash	\(\Vvdash\)

Symbol/Function	Rendered	Source or Comment
\wedge	\(\wedge\)
\weierp	\(\weierp\)
\widecheck	\(\widecheck{AB}\)	`\widecheck{AB}`
\widehat	\(\widehat{AB}\)	`\widehat{AB}`
\wideparen	Not supported	Issue #560
\widetilde	\(\widetilde{AB}\)	`\widetilde{AB}`
\wp	\(\wp\)
\wr	\(\wr\)

Symbol/Function	Rendered	Source or Comment
\xcancel	\(\xcancel{ABC}\)	`\xcancel{ABC}`
\xdef	\(\def\foo{a}\xdef\bar{\foo}\def\foo{}\bar\)	`\def\foo{a}\xdef\bar{\foo}\def\foo{}\bar`
\Xi	\(\Xi\)
\xi	\(\xi\)
\xhookleftarrow	\(\xhookleftarrow{abc}\)	`\xhookleftarrow{abc}`
\xhookrightarrow	\(\xhookrightarrow{abc}\)	`\xhookrightarrow{abc}`
\xLeftarrow	\(\xLeftarrow{abc}\)	`\xLeftarrow{abc}`
\xleftarrow	\(\xleftarrow{abc}\)	`\xleftarrow{abc}`
\xleftharpoondown	\(\xleftharpoondown{abc}\)	`\xleftharpoondown{abc}`
\xleftharpoonup	\(\xleftharpoonup{abc}\)	`\xleftharpoonup{abc}`
\xLeftrightarrow	\(\xLeftrightarrow{abc}\)	`\xLeftrightarrow{abc}`
\xleftrightarrow	\(\xleftrightarrow{abc}\)	`\xleftrightarrow{abc}`
\xleftrightharpoons	\(\xleftrightharpoons{abc}\)	`\xleftrightharpoons{abc}`
\xlongequal	\(\xlongequal{abc}\)	`\xlongequal{abc}`
\xmapsto	\(\xmapsto{abc}\)	`\xmapsto{abc}`
\xRightarrow	\(\xRightarrow{abc}\)	`\xRightarrow{abc}`
\xrightarrow	\(\xrightarrow{abc}\)	`\xrightarrow{abc}`
\xrightharpoondown	\(\xrightharpoondown{abc}\)	`\xrightharpoondown{abc}`
\xrightharpoonup	\(\xrightharpoonup{abc}\)	`\xrightharpoonup{abc}`
\xrightleftharpoons	\(\xrightleftharpoons{abc}\)	`\xrightleftharpoons{abc}`
\xtofrom	\(\xtofrom{abc}\)	`\xtofrom{abc}`
\xtwoheadleftarrow	\(\xtwoheadleftarrow{abc}\)	`\xtwoheadleftarrow{abc}`
\xtwoheadrightarrow	\(\xtwoheadrightarrow{abc}\)	`\xtwoheadrightarrow{abc}`

Table of Contents

Symbols

A

B

C

D

E

F

G

H

I

JK

L

M

N

O

P

QR

S

T

U

V

W

X

YZ