Comparison of TeX Coverage

Introduction

This page compares the MathML output from math-core to the output of KaTeX (version 0.16.38).

This comparison page was originally published at https://temml.org/docs/en/comparison by Ron Kok, under the MIT License. We have adapted it here to math-core.

Symbols

Symbol/Function	math-core	KaTeX	Source or Comment
+	$a + b$	$a+b$	`a+b`
-	$a - b$	$a-b$	`a-b`
!	$n!$	$n!$	`n!`
\!	$a \! b$	$a\!b$	`a\!b`
\#	$#$	$\#$
%		$%a comment $	`%a comment`
\%	$%$	$\%$
&	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{matrix} a & b\\ c & d \end{matrix}$	`\begin{matrix} a & b \\ c & d \end{matrix}`
\&	$&$	$\&$
'	$f^{'}$	$f'$	`f'`
\'	$á$	$\text{\'{a}}$	`\text{\'{a}}`
(	$($	$($
)	$)$	$)$
$…$	`\text{$\frac a b$}`	$\text{\(\frac a b$}\)	`\text{$\frac a b$}`
\	$a b$	$a\ b$	`a\ b`
\"	$ä$	$\text{\"{a}}$	`\text{\"{a}}`
\$	$$$	$\$$
\,	$a b$	$a\,\,{b}$	`a\,\,{b}`
\.	$ȧ$	$\text{\.{a}}$	`\text{\.{a}}`
\:	$a b$	$a\:\:{b}$	`a\:\:{b}`
\;	$a b$	$a\;\;{b}$	a`a\;\;{b}`
_	$x_{i}$	$x_i$	`x_i`
\_	$_$	$\_$
\`	$á$	$\text{\'{a}}$	`\text{\'{a}}`
<	$<$	$<$
\=	$ā$	$\text{\={a}}$	`\text{\={a}}`
>	$>$	$>$
\>	$a b$	$a\>\>{b}$	`a\>\>{b}`
[	$[$	$[$
]	$]$	$]$
{	$a$	${a}$	`{a}`
}	$a$	${a}$	`{a}`
\{	${$	$\{$
\}	$}$	$\}$
\|	$\|$	$\|$
\\|	$‖$	$\\|$
~	$no break$	$\text{no~break}$	`\text{no~break}`
\~	$ã$	$\text{\~{a}}$	`\text{\~{a}}`
\\	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix} a & b \\ c & d \end{matrix}`
^	$x^{i}$	$x^i$	`x^i`
\^	$â$	$\text{\^{a}}$	`\text{\^{a}}`

A

Function	math-core	KaTeX	Source or Comment
\AA	$Å$	$\text{\AA}$	`\text{\AA}`
\aa	$å$	$\text{\aa}$	`\text{\aa}`
\above	$a \above 2 p t b + 1$	${a \above{2pt} b+1}$	`{a \above{2pt} b+1}`
\acute	$\overset{´}{e}$	$\acute e$	`\acute e`
\AE	$Æ$	$\text{\AE}$	`\text{\AE}`
\ae	$æ$	$\text{\ae}$	`\text{\ae}`
\alef	$ℵ$	$\alef$
\alefsym	$ℵ$	$\alefsym$
\aleph	$ℵ$	$\aleph$
{align}	$\begin{matrix} a & = b + c & (1) \\ d + e & = f & (2) \end{matrix}$	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align} a&=b+c \\ d+e&=f \end{align}`
{align*}	$\begin{matrix} a & = b + c \\ d + e & = f \end{matrix}$	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align} a&=b+c \\ d+e&=f \end{align}`
{aligned}	$\begin{matrix} x & = y & a & = b + c \\ x^{'} & = y^{'} & a^{'} & a m p; = b^{'} \end{matrix}$	$\begin{aligned}x&=y & a&=b+c\\x'&=y' & a'&=b'\end{aligned}$	`\begin{aligned} x&=y & a&=b+c\\ x'&=y' & a'&=b' \end{aligned}`
{alignat}	`\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}`	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\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}`	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\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}`	$\begin{alignedat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignedat}$	`\begin{alignedat}{2} 10& x+ &3& y = 2 \\ 3& x+&13& y = 4 \end{alignedat}`
\allowbreak	$✗$	$\checkmark$
\Alpha	$Α$	$\Alpha$
\alpha	$α$	$\alpha$
\amalg	$⨿$	$\amalg$
\And	$&$	$\And$
\angl	$a_{\angl n}$	$a_{\angl n}$	`a_{\angl n}`
\angle	$∠$	$\angle$
\angln	$a_{\angln}$	$a_\angln$	`a_\angln`
\approx	$\approx$	$\approx$
\approxcolon	$\approxcolon$	$\approxcolon$
\approxcoloncolon	$\approxcoloncolon$	$\approxcoloncolon$
\approxeq	$≊$	$\approxeq$
\arccos	$arccos x$	$\arccos x$
\arcctg	$arcctg x$	$\arcctg x$
\arcsin	$arcsin x$	$\arcsin x$
\arctan	$arctan x$	$\arctan x$
\arctg	$arctg x$	$\arctg x$
\arg	$arg$	$\arg$
\argmax	$\begin{matrix} arg max x \\ \underset{y}{arg max} x \\ \underset{y}{arg max} x \end{matrix}$	$\begin{darray}{l}\argmax x \\ \argmax_y x \\\argmax\limits_y x\end{darray}$	`\begin{darray}{l}\argmax x \\ \argmax_y x \\ \argmax\limits_y x\end{darray}`
\argmin	$arg min$	$\argmin$
{array}	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{array}{cc}a&b\\c&d\end{array}$	`\begin{array}{cc} a & b \\ c & d \end{array}`
{array} with lines	$\begin{matrix} a & b & c \\ \hline d & e & f \\ \hdashline g & h & i \end{matrix}$	$\begin{array}{c\|c:c}a & b & c \\ \hline d & e & f \\ \hdashline g & h & i\end{array}$	`\begin{array}{c\|c:c} a & b & c \\ \hline d & e & f \\ \hdashline g & h & i \end{array}`
\arraystretch	$\def \arraystretch 1.5 \begin{matrix} a & b \\ c & d \end{matrix}$	$\def\arraystretch{1.5} \begin{array}{cc} a & b \\ c & d \end{array}$	`\def\arraystretch{1.5} \begin{array}{cc} a & b \\ c & d \end{array}`
\ast	$*$	$\ast$
\asymp	$≍$	$\asymp$
\atop	$\binom{a}{b}$	${a \atop b}$	`{a \atop b}`

B

Function	math-core	KaTeX	Source or Comment
\backepsilon	$϶$	$\backepsilon$
\backprime	$‵$	$\backprime$
\backsim	$∽$	$\backsim$
\backsimeq	$⋍$	$\backsimeq$
\backslash	$\$	$\backslash$
\bar	$\bar{y}$	$\bar{y}$	`\bar{y}`
\barwedge	$⊼$	$\barwedge$
\Bbb	$𝔸𝔹ℂ$	$\Bbb{ABC}$	`\Bbb{ABC}`
\Bbbk	$𝕜$	$\Bbbk$
\bcancel	$5$	$\bcancel{5}$	`\bcancel{5}`
\because	$∵$	$\because$
\begin	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix} a & b \\ c & d \end{matrix}`
\begingroup	$\begingroup a \endgroup$	$\begingroup a \endgroup$	`\begingroup a\endgroup`
\Beta	$Β$	$\Beta$
\beta	$β$	$\beta$
\beth	$ℶ$	$\beth$
\between	$≬$	$\between$
\bf	$𝐀𝐚𝐁𝐛𝟏𝟐$	$\bf AaBb12$	`\bf AaBb12`
\big	$()$	$\big(\big)$	`\big(\big)`
\Big	$()$	$\Big(\Big)$	`\Big(\Big)`
\bigcap	$⋂_{0}^{n} x ⋂_{0}^{n} x$	$\bigcap_0^n x \; \displaystyle \bigcap_0^n x$
\bigcirc	$◯$	$\bigcirc$
\bigcup	$⋃_{0}^{n} x ⋃_{0}^{n} x$	$\bigcup_0^n x \; \displaystyle \bigcup_0^n x$
\bigcupdot	$⨃_{0}^{n} x ⨃_{0}^{n} x$	$\bigcupdot_0^n x \; \displaystyle \bigcupdot_0^n x$
\bigdoublevee	$⨈_{0}^{n} x ⨈_{0}^{n} x$	$\bigdoublevee_0^n x \; \displaystyle \bigdoublevee_0^n x$
\bigdoublewedge	$⨇_{0}^{n} x ⨇_{0}^{n} x$	$\bigdoublewedge_0^n x \; \displaystyle \bigdoublewedge_0^n x$
\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	$⨀_{0}^{n} x ⨀_{0}^{n} x$	$\bigodot_0^n x \; \displaystyle \bigodot_0^n x$
\bigoplus	$⨁_{0}^{n} x ⨁_{0}^{n} x$	$\bigoplus_0^n x \; \displaystyle \bigoplus_0^n x$
\bigotimes	$⨂_{0}^{n} x ⨂_{0}^{n} x$	$\bigotimes_0^n x \; \displaystyle \bigotimes_0^n x$
\bigr	$)$	$\bigr)$	`\bigr)`
\Bigr	$)$	$\Bigr)$	`\Bigr)`
\bigtimes	$⨉$	$\bigtimes$
\bigsqcap	$⨅$	$\bigsqcap$
\bigsqcup	$⨆_{0}^{n} x ⨆_{0}^{n} x$	$\bigsqcup_0^n x \; \displaystyle \bigsqcup_0^n x$
\bigstar	$★$	$\bigstar$
\bigtriangledown	$▽$	$\bigtriangledown$
\bigtriangleup	$△$	$\bigtriangleup$
\biguplus	$⨄_{0}^{n} x ⨄_{0}^{n} x$	$\biguplus_0^n x \; \displaystyle \biguplus_0^n x$
\bigvee	$⋁_{0}^{n} x ⋁_{0}^{n} x$	$\bigvee_0^n x \; \displaystyle \bigvee_0^n x$
\bigwedge	$⋀_{0}^{n} x ⋀_{0}^{n} x$	$\bigwedge_0^n x \; \displaystyle \bigwedge_0^n x$
\binom	$(\binom{n}{k})$	$\binom n k$	`\binom n k`
\blacklozenge	$⧫$	$\blacklozenge$
\blacksquare	$■$	$\blacksquare$
\blacktriangle	$▲$	$\blacktriangle$
\blacktriangledown	$▼$	$\blacktriangledown$
\blacktriangleleft	$◀$	$\blacktriangleleft$
\blacktriangleright	$▶$	$\blacktriangleright$
\bm	$𝑨𝒂𝑩𝒃$	$\bm{AaBb}$	`\bm{AaBb}`
{Bmatrix}	${\begin{matrix} a & b \\ c & d \end{matrix}}$	$\begin{Bmatrix}a&b\\c&d\end{Bmatrix}$	`\begin{Bmatrix} a & b \\ c & d \end{Bmatrix}`
{Bmatrix*}	`\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}`	$\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}$	`\begin{Bmatrix}[r] 0 & -1 \\ -1 & 0 \end{Bmatrix}`
{bmatrix}	$[\begin{matrix} a & b \\ c & d \end{matrix}]$	$\begin{bmatrix}a&b\\c&d\end{bmatrix}$	`\begin{bmatrix} a & b \\ c & d \end{bmatrix}`
{bmatrix*}	`\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}`	$\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}$	`\begin{bmatrix}[r] 0 & -1 \\ -1 & 0 \end{bmatrix}`
\bmod	$a \mod b$	$a \bmod b$	`a \bmod b`
\bold	$𝐀𝐚𝐁𝐛𝟏𝟐𝟑$	$\bold{AaBb123}$	`\bold{AaBb123}`
\boldsymbol	$𝑨𝒂𝑩𝒃0$	$\boldsymbol{AaBb0}$	`\boldsymbol{AaBb0}`
\bot	$⊥$	$\bot$
\bowtie	$⋈$	$\bowtie$
\Box	$◻$	$\Box$
\boxdot	$⊡$	$\boxdot$
\boxed	$\boxed a b$	$\boxed{ab}$	`\boxed{ab}`
\boxminus	$⊟$	$\boxminus$
\boxplus	$⊞$	$\boxplus$
\boxtimes	$⊠$	$\boxtimes$
\Bra	$\Bra \frac{1}{2}$	$\Bra{\dfrac12}$	`\Bra{\dfrac12}`
\bra	$⟨ ψ \|$	$\bra{\psi}$	`\bra{\psi}`
\brace	${\binom{n}{k}}$	${n\brace k}$	`{n\brace k}`
\brack	$[\binom{n}{k}]$	${n\brack k}$	`{n\brack k}`
\braket	$\braket ϕ \| ψ$	$\braket{\phi\|\psi}$	`\braket{\phi\|\psi}`
\Braket	$\Braket ϕ \| \frac{\partial^{2}}{\partial t^{2}} \| ψ$	$\Braket{\phi\|\dfrac{\partial^2}{\partial t^2}\|\psi}$	`\Braket{\phi\|\dfrac{\partial^2}{\partial t^2}\|\psi}`
\breve	$\overset{˘}{e u}$	$\breve{eu}$	`\breve{eu}`
\bull	$∙$	$\bull$
\bullet	$∙$	$\bullet$
\Bumpeq	$≎$	$\Bumpeq$
\bumpeq	$≏$	$\bumpeq$

C

Function	math-core	KaTeX	Source or Comment
\c	$ç$	$\text{\c{c}}$	`\text{\c{c}}`
\cal	$𝒜︀ℬ︀𝒞︀$	$\cal ABC$	`\cal ABC`
\cancel	$5$	$\cancel{5}$	`\cancel{5}`
\Cap	$⋒$	$\Cap$
\cap	$\cap$	$\cap$
{cases}	${\begin{matrix} a & if b \\ c & if d \end{matrix},$	$\begin{cases}a&\text{if }b\\c&\text{if }d\end{cases}$	`\begin{cases}` `a &\text{if } b \\` `c &\text{if } d` `\end{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	$\cdot$	$\cdot$
\cdotp	$\cdot$	$\cdotp$
\cdots	$\cdot \cdot \cdot$	$\cdots$
\ce	$\ce A \bond B \bond - C$	$\ce{A\bond{~}B\bond{~-}C}$	`\ce{A\bond{~}B\bond{~-}C}`
\centerdot	$a \centerdot b$	$a\centerdot b$	`a\centerdot b`
\cfrac	$\frac{2}{1 + \frac{2}{1 + \frac{2}{1}}}$	$\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}$	`\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}`
\char	$\char ” 263 a$	$\char"263a$	`\char"263a`
\check	$\overset{ˇ}{o e}$	$\check{oe}$	`\check{oe}`
\ch	$ch$	$\ch$
\checkmark	$✓$	$\checkmark$
\Chi	$Χ$	$\Chi$
\chi	$χ$	$\chi$
\choose	$(\binom{n + 1}{k + 2})$	${n+1 \choose k+2}$	`{n+1 \choose k+2}`
\circ	$\circ$	$\circ$
\circeq	$≗$	$\circeq$
\circlearrowleft	$↺$	$\circlearrowleft$
\circlearrowright	$↻$	$\circlearrowright$
\circledast	$⊛$	$\circledast$
\circledcirc	$⊚$	$\circledcirc$
\circleddash	$⊝$	$\circleddash$
\circledR	$Ⓡ$	$\circledR$
\circledS	$Ⓢ$	$\circledS$
\clubs	$♣$	$\clubs$
\clubsuit	$♣$	$\clubsuit$
\cnums	$ℂ$	$\cnums$
\colon	$:$	$\colon$
\Colonapprox	$\Colonapprox$	$\Colonapprox$
\colonapprox	$\colonapprox$	$\colonapprox$
\coloncolon	$∷$	$\coloncolon$	From colonequals.
\coloncolonapprox	$\coloncolonapprox$	$\coloncolonapprox$	From colonequals.
\coloncolonequals	$⩴$	$\coloncolonequals$	From colonequals.
\coloncolonminus	$\coloncolonminus$	$\coloncolonminus$	From colonequals.
\coloncolonsim	$\coloncolonsim$	$\coloncolonsim$	From colonequals.
\Colondash	$\Colondash$	$\Colondash$	Newly added to mathtools in 2022.
\colondash	$\colondash$	$\colondash$	Newly added to mathtools in 2022.
\Coloneq	$⩴$	$\Coloneq$	Originally defined in mathtools as `::—`, but the definition was changed in 2022.
\coloneq	$≔$	$\coloneq$	Originally defined in mathtools as `:—`, but the definition was changed in 2022.
\colonequals	$≔$	$\colonequals$	From colonequals.
\Coloneqq	$⩴$	$\Coloneqq$	Legacy duplicate name in mathtools.
\coloneqq	$≔$	$\coloneqq$	Legacy duplicate name in mathtools.
\colonminus	$\colonminus$	$\colonminus$	From colonequals.
\Colonsim	$\Colonsim$	$\Colonsim$
\colonsim	$\colonsim$	$\colonsim$
\color	$A a B b 123$	$\color{blue} AaBb123$	`\color{blue} AaBb123`
\colorbox	$\colorbox r e d B l a c k o n r e d$	$\colorbox{red}{Black on red}$	`\colorbox{red}{Black on red}`
\complement	$∁$	$\complement$
\Complex	$ℂ$	$\Complex$
\cong	$≅$	$\cong$
\coprod	$∐_{0}^{n} x ∐_{0}^{n} x$	$\coprod_0^n x \; \displaystyle \coprod_0^n x$
\copyright	$©$	$\copyright$
\cos	$cos x$	$\cos x$
\cosec	$cosec x$	$\cosec x$
\cosh	$cosh x$	$\cosh x$
\cot	$cot x$	$\cot x$
\cotg	$cotg x$	$\cotg x$
\coth	$coth x$	$\coth x$
\cr	$\begin{matrix} a & b \cr c & d \end{matrix}$	$\begin{matrix} a & b\cr c & d \end{matrix}$	`\begin{matrix}` `a & b \cr` `c & d` `\end{matrix}`
\csc	$csc x$	$\csc x$
\ctg	$ctg x$	$\ctg x$
\cth	$cth x$	$\cth x$
\Cup	$⋓$	$\Cup$
\cup	$\cup$	$\cup$
\curlyeqprec	$⋞$	$\curlyeqprec$
\curlyeqsucc	$⋟$	$\curlyeqsucc$
\curlyvee	$⋎$	$\curlyvee$
\curlywedge	$⋏$	$\curlywedge$
\curvearrowleft	$↶$	$\curvearrowleft$
\curvearrowright	$↷$	$\curvearrowright$

D

Function	math-core	KaTeX	Source or Comment
\dag	$†$	$\dag$
\Dagger	$‡$	$\Dagger$
\dagger	$†$	$\dagger$
\daleth	$ℸ$	$\daleth$
\Darr	$⇓$	$\Darr$
\dArr	$⇓$	$\dArr$
\darr	$↓$	$\darr$
{darray}	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{darray}{cc}a & b\\c & d\end{darray}$	`\begin{darray}{cc} a & b \\ c & d \end{darray}`
\Dashcolon	$\Dashcolon$	$\Dashcolon$	Newly added to mathtools in 2022.
\dashcolon	$∹$	$\dashcolon$	Newly added to mathtools in 2022.
\dashleftarrow	$⇠$	$\dashleftarrow$
\dashrightarrow	$⇢$	$\dashrightarrow$
\dashv	$⊣$	$\dashv$
\dbinom	$(\binom{n}{k})$	$\dbinom n k$	`\dbinom n k`
\dblcolon	$∷$	$\dblcolon$
{dcases}	`\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}`	$\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}$	`\begin{dcases} a &\text{if } b \\ c &\text{if } d \end{dcases}`
\ddag	$‡$	$\ddag$
\ddagger	$‡$	$\ddagger$
\ddddot	$\overset{⃜}{x}$	$\ddddot{x}$	`\ddddot{x}`
\dddot	$\overset{⃛}{x}$	$\dddot x$	`\dddot{x}`
\ddot	$\ddot{x}$	$\ddot x$	`\ddot x`
\ddots	$⋱$	$\ddots$
\def	Not supported	$\def\foo{x^2} \foo + \foo$	`\def\foo{x^2} \foo + \foo`
\deg	$deg x$	$\deg x$
\degree	$°$	$\degree$
\delta	$δ$	$\delta$
\Delta	$Δ$	$\Delta$
\det	$\begin{matrix} det x \\ {det}_{y} x \\ \underset{y}{det} x \end{matrix}$	$\begin{darray}{l}\det x \\ \det_y x \\\det\limits_y x\end{darray}$	`\begin{darray}{l}\det x \\ \det_y x \\\det\limits_y x\end{darray}`
\digamma	$ϝ$	$\digamma$
\dfrac	$\frac{a - 1}{b - 1}$	$\dfrac{a-1}{b-1}$	`\dfrac{a-1}{b-1}`
\diagdown	$\diagdown$	$\diagdown$
\diagup	$\diagup$	$\diagup$
\Diamond	$◊$	$\Diamond$
\diamond	$⋄$	$\diamond$
\diamonds	$♢$	$\diamonds$
\diamondsuit	$♢$	$\diamondsuit$
\dim	$dim x$	$\dim x$
\displaystyle	$\sum_{0}^{n}$	$\displaystyle\sum_0^n$	`\displaystyle\sum_0^n`
\div	$\div$	$\div$
\divideontimes	$⋇$	$\divideontimes$
\dot	$\dot{x}$	$\dot x$	`\dot x`
\Doteq	$≑$	$\Doteq$
\doteq	$≐$	$\doteq$
\doteqdot	$≑$	$\doteqdot$
\dotplus	$∔$	$\dotplus$
\dots	$x_{1} + . . . + x_{n}$	$x_1 + \dots + x_n$	`x_1 + \dots + x_n`
\dotsb	$x_{1} + \dotsb + x_{n}$	$x_1 +\dotsb + x_n$	`x_1 +\dotsb + x_n`
\dotsc	$x, \dotsc, y$	$x,\dotsc,y$	`x,\dotsc,y`
\dotsi	$\int_{A_{1}} \int_{A_{2}} \dotsi$	$\int_{A_1}\int_{A_2}\dotsi$	`\int_{A_1}\int_{A_2}\dotsi`
\dotsm	$x_{1} x_{2} \dotsm x_{n}$	$x_1 x_2 \dotsm x_n$	`x_1 x_2 \dotsm x_n`
\dotso	$\dotso$	$\dotso$
\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}`	$\begin{drcases}a&\text{if }b\\c&\text{if }d\end{drcases}$	`\begin{drcases} a&\text{if }b\\ c&\text{if }d \end{drcases}`

E

Function	math-core	KaTeX	Source or Comment
\edef	$\def \foo a \edef \fcopy \foo \def \foo \fcopy$	$\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy$	`\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy`
\ell	$ℓ$	$\ell$
\emph	$nested emphasis$	$\emph{nested \emph{emphasis}}$	`\emph{nested \emph{emphasis}}`
\empty	$∅︀$	$\empty$
\emptyset	$∅︀$	$\emptyset$
\end	$\begin{matrix} a & b \\ c & d \end{matrix}$	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix} a & b \\ c & d \end{matrix}`
\endgroup	$\begingroup a \endgroup$	$\begingroup a \endgroup$	`\begingroup a\endgroup`
\enspace	$a \enspace b$	$a\enspace b$	`a\enspace b`
\Epsilon	$Ε$	$\Epsilon$
\epsilon	$ϵ$	$\epsilon$
\eqcirc	$≖$	$\eqcirc$
\Eqcolon	$\Eqcolon$	$\Eqcolon$	Originally defined in mathtools as `—::`, but the definition was changed in 2022.
\eqcolon	$≕$	$\eqcolon$	Originally defined in mathtools as `—:`, but the definition was changed in 2022.
{equation}	$\begin{matrix} \nabla \cdot D = ρ_{v} & (3) \end{matrix}$	\[\begin{equation}\label{maxwell}\nabla\cdot D=\rho_v\end{equation}\]	`\begin{equation}\label{maxwell}\nabla\cdot D=\rho_v\end{equation}`
{equation*}	$\begin{matrix} \nabla \cdot D = ρ_{v} \end{matrix}$	\[\begin{equation}\nabla\cdot D=\rho_v\end{equation}\]	`\begin{equation}\nabla\cdot D=\rho_v\end{equation}`
\Eqqcolon	$\Eqqcolon$	$\Eqqcolon$
\eqqcolon	$≕$	$\eqqcolon$
\eqref	$(3)$	$\eqref{maxwell}$
\eqsim	$≂$	$\eqsim$
\eqslantgtr	$⪖$	$\eqslantgtr$
\eqslantless	$⪕$	$\eqslantless$
\equalscolon	$≕$	$\equalscolon$	From colonequals.
\equalscoloncolon	$\equalscoloncolon$	$\equalscoloncolon$	From colonequals.
\equiv	$\equiv$	$\equiv$
\Eta	$Η$	$\Eta$
\eta	$η$	$\eta$
\eth	$ð$	$\eth$
\exist	$\exists$	$\exist$
\exists	$\exists$	$\exists$
\exp	$exp x$	$\exp x$
\expandafter	$✗$	$\checkmark$

F

Function	math-core	KaTeX	Source or Comment
\fallingdotseq	$≒$	$\fallingdotseq$
\fbox	$\fbox H i t h e r e!$	$\fbox{Hi there!}$	`\fbox{Hi there!}`
\fcolorbox	$\fcolorbox r e d a q u a A$	$\fcolorbox{red}{aqua}{A}$	`\fcolorbox{red}{aqua}{A}`
\Finv	$Ⅎ$	$\Finv$
\flat	$♭$	$\flat$
\footnotesize	`\text{\footnotesize footnotesize}`	$\text{\footnotesize footnotesize}$	`\text{\footnotesize footnotesize}`
\forall	$\forall$	$\forall$
\frac	$\frac{a + b}{c + d}$	$\frac{a+b}{c+d}$	`\frac{a+b}{c+d}`
\frak	$𝔄𝔞𝔅𝔟$	$\frak{AaBb}$	`\frak{AaBb}`
\frown	$⌢$	$\frown$
\futurelet	$✗$	$\checkmark$

G

Function	math-core	KaTeX	Source or Comment
\Game	$⅁$	$\Game$
\Gamma	$Γ$	$\Gamma$
\gamma	$γ$	$\gamma$
{gather}	$\begin{matrix} a = b & (4) \\ e = b + c & (5) \end{matrix}$	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c` `\end{gather}`
{gather*}	$\begin{matrix} a = b \\ e = b + c \end{matrix}$	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c` `\end{gather}`
{gathered}	$\begin{matrix} a = b \\ e = b + c \end{matrix}$	$\begin{gathered}a=b\\e=b+c\end{gathered}$	`\begin{gathered}` `a=b \\` `e=b+c` `\end{gathered}`
\gcd	$\begin{matrix} gcd x \\ \underset{y}{gcd} x \\ \underset{y}{gcd} x \end{matrix}$	$\begin{darray}{l}\gcd x \\ \gcd_y x \\\gcd\limits_y x\end{darray}$	`\begin{darray}{l} \gcd x \\ \gcd_y x \\ \gcd\limits_y x \end{darray}`
\gdef	Not supported	$\gdef\bbar#1{#1^2} \bbar{y} + \bbar{y}$	`\gdef\bbar#1{#1^2} \bbar{y} + \bbar{y}`
\ge	$\geq$	$\ge$
\genfrac	$(\frac{a}{a + 1}]$	$\genfrac ( ] {2pt}{0}a{a+1}$	`\genfrac ( ] {2pt}{0}a{a+1}`
\geq	$\geq$	$\geq$
\geqq	$≧$	$\geqq$
\geqslant	$⩾$	$\geqslant$
\gets	$\leftarrow$	$\gets$
\gg	$≫$	$\gg$
\ggg	$⋙$	$\ggg$
\gggtr	$⋙$	$\gggtr$
\gimel	$ℷ$	$\gimel$
\global	Not supported	$\global\def\add#1#2{#1+#2} \add 2 3$	`\global\def\add#1#2{#1+#2} \add 2 3`
\gnapprox	$⪊$	$\gnapprox$
\gneq	$⪈$	$\gneq$
\gneqq	$≩$	$\gneqq$
\gnsim	$⋧$	$\gnsim$
\grave	$\overset{`}{e u}$	$\grave{eu}$	`\grave{eu}`
\gt	$a > b$	$a \gt b$	`a \gt b`
\gtrdot	$⋗$	$\gtrdot$
\gtrapprox	$⪆$	$\gtrapprox$
\gtreqless	$⋛$	$\gtreqless$
\gtreqqless	$⪌$	$\gtreqqless$
\gtrless	$≷$	$\gtrless$
\gtrsim	$≳$	$\gtrsim$
\gvertneqq	$\gvertneqq$	$\gvertneqq$

H

Function	math-core	KaTeX	Source or Comment
\H	$a̋$	$\text{\H{a}}$	`\text{\H{a}}`
\Harr	$\Leftrightarrow$	$\Harr$
\hArr	$\Leftrightarrow$	$\hArr$
\harr	$\leftrightarrow$	$\harr$
\hat	$\hat{θ}$	$\hat{\theta}$	`\hat{\theta}`
\hbar	$ℏ$	$\hbar$
\hbox	$\hbox i n a b o x$	$\hbox{in a box}$	`\hbox{in a box}`
\hdashline	$\begin{matrix} a & b \\ \hdashline c & d \end{matrix}$	$\begin{matrix}a&b\\ \hdashline c &d\end{matrix}$	`\begin{matrix}` `a & b \\` `\hdashline` `c & d` `\end{matrix}`
\hearts	$♡$	$\hearts$
\heartsuit	$♡$	$\heartsuit$
\hline	$\begin{matrix} a & b \\ \hline c & d \end{matrix}$	$\begin{matrix}a&b\\ \hline c &d\end{matrix}$	`\begin{matrix}` `a & b \\ \hline` `c & d` `\end{matrix}`
\hom	$hom x$	$\hom x$
\hookleftarrow	$↩$	$\hookleftarrow$
\hookrightarrow	$↪$	$\hookrightarrow$
\hphantom	$a \hphantom b c d$	$a\hphantom{bc}d$	`a\hphantom{bc}d`
\href	$\href h t t p s : / / c t a n . o r g / CTAN$	$\href{https://ctan.org/}{\mathrm{CTAN}}$	`\href{https://ctan.org/}{\mathrm{CTAN}}`
\hskip	$w \hskip 1 e m i \hskip 2 e m d$	$w\hskip1em i\hskip2em d$	`w\hskip1em i\hskip2em d`
\hslash	$ℏ$	$\hslash$
\hspace	$s k$	$s\hspace{7ex} k$	`s\hspace{7ex} k`
\huge	`\text{\huge huge}`	$\text{\huge huge}$	`\text{\huge huge}`
\Huge	`\text{\Huge Huge}`	$\text{\Huge Huge}$	`\text{\Huge Huge}`

I

Function	math-core	KaTeX	Source or Comment
\i	$ı$	$\text{\i}$	`\text{\i}`
\idotsint	$\int \cdot \cdot \cdot \int$	$\idotsint$
\iddots	$\iddots$	$\iddots$
\iff	$A ⟺ B$	$A\iff B$	`A\iff B`
\iiiint	$⨌$	$\iiiint$
\iiint	$∭_{0}^{n} x ∭_{0}^{n} x$	$\iiint_0^n x \; \displaystyle \iiint_0^n x$
\iint	$\iint_{0}^{n} x \iint_{0}^{n} x$	$\iint_0^n x \; \displaystyle \iint_0^n x$
\Im	$ℑ$	$\Im$
\image	$ℑ$	$\image$
\imageof	$⊷$	$\imageof$
\imath	$ı$	$\imath$
\impliedby	$P ⟸ Q$	$P\impliedby Q$	`P\impliedby Q`
\implies	$P ⟹ Q$	$P\implies Q$	`P\implies Q`
\in	$\in$	$\in$
\inf	$\begin{matrix} inf x \\ inf_{y} x \\ inf_{y} x \end{matrix}$	$\begin{darray}{l}\inf x \\ \inf_y x \\\inf\limits_y x\end{darray}$
\infin	$\infty$	$\infin$
\infty	$\infty$	$\infty$
\injlim	`\begin{darray}{l}\injlim x \\ \injlim_y x \\\injlim\limits_y x\end{darray}`	$\begin{darray}{l}\injlim x \\ \injlim_y x \\\injlim\limits_y x\end{darray}$	`\injlim x` `\injlim_y x` `\injlim\limits_y x`
\int	$\int_{0}^{n} x \int_{0}^{n} x$	$\int_0^n x \; \displaystyle \int_0^n x$
\intercal	$⊺$	$\intercal$
\intop	$\intop_{0}^{n} x \intop_{0}^{n} x$	$\intop_0^n x \; \displaystyle \intop_0^n x$
\Iota	$Ι$	$\Iota$
\iota	$ι$	$\iota$
\isin	$\in$	$\isin$
\it	$𝐴𝑎𝐵𝑏$	${\it AaBb}$	`{\it AaBb}`

JK

Function	math-core	KaTeX	Source or Comment
\j	$ȷ$	$\text{\j}$	`\text{\j}`
\jmath	$ȷ$	$\jmath$
\Join	$⋈$	$\Join$
\Kappa	$Κ$	$\Kappa$
\kappa	$κ$	$\kappa$
\ker	$ker x$	$\ker x$
\kern	$I \kern - 2.5 p t R$	$I\kern-2.5pt R$	`I\kern-2.5pt R`
\Ket	$\Ket \frac{1}{2}$	$\Ket{\dfrac12}$	`\Ket{\dfrac12}`
\ket	$\| ψ ⟩$	$\ket{\psi}$	`\ket{\psi}`

L

Function	math-core	KaTeX	Source or Comment
\Lambda	$Λ$	$\Lambda$
\lambda	$λ$	$\lambda$
\label	See {equation}	See {equation}
\land	$\land$	$\land$
\lang	$⟨ A ⟩$	$\lang A\rangle$	`\lang A\rangle`
\lAngle	$⟪ A ⟫$	$\lAngle A\rAngle$	`\lAngle A\rAngle`
\langle	$⟨ A ⟩$	$\langle A\rangle$	`\langle A\rangle`
\Larr	$\Leftarrow$	$\Larr$
\lArr	$\Leftarrow$	$\lArr$
\larr	$\leftarrow$	$\larr$
\large	`\text{\large large}`	$\text{\large large}$	`\text{\large large}`
\Large	`\text{\Large Large}`	$\text{\Large Large}$	`\text{\Large Large}`
\LARGE	`\text{\LARGE LARGE}`	$\text{\LARGE LARGE}$	`\text{\LARGE LARGE}`
\LaTeX	`\text{\LaTeX}`	$\text{\LaTeX}$	`\text{\LaTeX}`
\lBrace	$⦃$	$\lBrace$
\lbrace	${$	$\lbrace$
\lbrack	$[$	$\lbrack$
\lceil	$⌈$	$\lceil$
\ldotp	$.$	$\ldotp$
\ldots	$. . .$	$\ldots$
\le	$\leq$	$\le$
\leadsto	$⇝$	$\leadsto$
\left	${\frac{a}{b},$	$\left\lbrace \frac ab \right.$	`\left\lbrace \frac ab \right.`
\leftarrow	$\leftarrow$	$\leftarrow$
\Leftarrow	$\Leftarrow$	$\Leftarrow$
\leftarrowtail	$↢$	$\leftarrowtail$
\leftharpoondown	$↽$	$\leftharpoondown$
\leftharpoonup	$↼$	$\leftharpoonup$
\leftleftarrows	$⇇$	$\leftleftarrows$
\Leftrightarrow	$\Leftrightarrow$	$\Leftrightarrow$
\leftrightarrow	$\leftrightarrow$	$\leftrightarrow$
\leftrightarrows	$⇆$	$\leftrightarrows$
\leftrightharpoons	$⇋$	$\leftrightharpoons$
\leftrightsquigarrow	$↭$	$\leftrightsquigarrow$
\leftthreetimes	$⋋$	$\leftthreetimes$
\leq	$\leq$	$\leq$
\leqq	$≦$	$\leqq$
\leqslant	$⩽$	$\leqslant$
\lessapprox	$⪅$	$\lessapprox$
\lessdot	$⋖$	$\lessdot$
\lesseqgtr	$⋚$	$\lesseqgtr$
\lesseqqgtr	$⪋$	$\lesseqqgtr$
\lessgtr	$≶$	$\lessgtr$
\lesssim	$≲$	$\lesssim$
\let	$✗$	$\checkmark$
\lfloor	$⌊$	$\lfloor$
\lg	$lg$	$\lg$
\lgroup	$⟮$	$\lgroup$
\lhd	$⊲$	$\lhd$
\lim	$\begin{matrix} lim x \\ lim_{y} x \\ lim_{y} x \end{matrix}$	$\begin{darray}{l}\lim x \\ \lim_y x \\\lim\limits_y x\end{darray}$	`\lim x` `\lim_y x` `\lim\limits_y x`
\liminf	$\begin{matrix} lim inf x \\ \underset{y}{lim inf} x \\ \underset{y}{lim inf} x \end{matrix}$	$\begin{darray}{l}\liminf x \\ \liminf_y x \\\liminf\limits_y x\end{darray}$
\limits	$lim_{x}$	$\lim\limits_x$	`\lim\limits_x`
\limsup	$\begin{matrix} lim sup x \\ \underset{y}{lim sup} x \\ \underset{y}{lim sup} x \end{matrix}$	$\begin{darray}{l}\limsup x \\ \limsup_y x \\\limsup\limits_y x\end{darray}$
\ll	$≪$	$\ll$
\llangle	$⦉ A ⦊$	$\llangle A\rrangle$	`\llangle A\rrangle`
\llap	$= \llap /$	${=}\llap{/\,}$	`{=}\llap{/\,}`
\llbracket	$⟦$	$\llbracket$
\llcorner	$⌞ a ⌟$	$\llcorner a \lrcorner$
\Lleftarrow	$⇚$	$\Lleftarrow$
\lll	$⋘$	$\lll$
\llless	$⋘$	$\llless$
\llparenthesis	$⦇$	$\llparenthesis$
\lmoustache	$\lmoustache$	$\lmoustache$
\ln	$ln x$	$\ln x$
\lnapprox	$⪉$	$\lnapprox$
\lneq	$⪇$	$\lneq$
\lneqq	$≨$	$\lneqq$
\lnot	$\neg$	$\lnot$
\lnsim	$⋦$	$\lnsim$
\log	$\begin{matrix} log x \\ {log}_{y} x \\ \underset{y}{log} x \end{matrix}$	$\begin{darray}{l}\log x \\ \log_y x \\ \log\limits_y x\end{darray}$	`\log x` `\log_y x` `\log\limits_y x`
\long	$✗$	$\checkmark$
\Longleftarrow	$⟸$	$\Longleftarrow$
\longleftarrow	$⟵$	$\longleftarrow$
\Longleftrightarrow	$⟺$	$\Longleftrightarrow$
\longleftrightarrow	$⟷$	$\longleftrightarrow$
\longmapsto	$⟼$	$\longmapsto$
\Longrightarrow	$⟹$	$\Longrightarrow$
\longrightarrow	$⟶$	$\longrightarrow$
\looparrowleft	$↫$	$\looparrowleft$
\looparrowright	$↬$	$\looparrowright$
\lor	$\lor$	$\lor$
\lozenge	$◊$	$\lozenge$
\lparen	$\lparen$	$\lparen$
\Lrarr	$\Leftrightarrow$	$\Lrarr$
\lrArr	$\Leftrightarrow$	$\lrArr$
\lrarr	$\leftrightarrow$	$\lrarr$
\lrcorner	$⌟$	$\lrcorner$
\lq	$‘$	$\lq$
\Lsh	$↰$	$\Lsh$
\lt	$<$	$\lt$
\ltimes	$⋉$	$\ltimes$
\lVert	$‖$	$\lVert$
\lvert	$\|$	$\lvert$
\lvertneqq	$\lvertneqq$	$\lvertneqq$

M

Function	math-core	KaTeX	Source or Comment
\maltese	$✠$	$\maltese$
\mapsto	$\mapsto$	$\mapsto$
\mathbb	$𝔸𝔹$	$\mathbb{AB}$	`\mathbb{AB}`
\mathbf	$𝐀𝐚𝐁𝐛𝟏𝟐𝟑$	$\mathbf{AaBb123}$	`\mathbf{AaBb123}`
\mathbin	$a! b$	$a\mathbin{!}b$	`a\mathbin{!}b`
\mathcal	$𝒜︀𝒶︀ℬ︀𝒷︀1︀2︀3︀$	$\mathcal{AaBb123}$	`\mathcal{AaBb123}`
\mathchoice	$a \mathchoice b$	$a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b$	`a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b`
\mathclap	$\sum_{\mathclap 1 \leq i \leq n} x_{i}$	$\displaystyle\sum_{\mathclap{1\le i\le n}} x_{i}$	`\sum_{\mathclap{1\le i\le n}} x_{i}`
\mathclose	`a + (b\mathclose\gt + c`	$a + (b\mathclose\gt + c$	`a + (b\mathclose\gt + c`
\mathellipsis	$\mathellipsis$	$\mathellipsis$
\mathfrak	$𝔄𝔞𝔅𝔟$	$\mathfrak{AaBb}$	`\mathfrak{AaBb}`
\mathinner	$a b \mathinner inside c d$	$ab\mathinner{\text{inside}}cd$	`ab\mathinner{\text{inside}}cd`
\mathit	$𝐴𝑎𝐵𝑏$	$\mathit{AaBb}$	`\mathit{AaBb}`
\mathllap	$\mathrlap / =$	${\mathrlap{\,/}{=}}$	`\mathrlap{\,/}{=}`
\mathnormal	$\mathnormal A a B b θ$	$\mathnormal{AaBb\theta}$	`\mathnormal{AaBb\theta}`
\mathop	$a \mathop x b$	$a \mathop{x} b$	`a \mathop{x} b`
\mathopen	`a + \mathopen\lt b) + c`	$a + \mathopen\lt b) + c$	`a + \mathopen\lt b) + c`
\mathord	$1, 234, 567$	$1\mathord{,}234{,}567$	`1\mathord{,}234{,}567`
\mathpunct	$A \mathpunct - B$	$A\mathpunct{-}B$	`A\mathpunct{-}B`
\mathrel	$a \mathrel # b$	$a \mathrel{\#} b$	`a \mathrel{\#} b`
\mathrlap	$\int_{0}^{\mathrlap 2 π} x d x$	${\displaystyle \int_0^{\mathrlap{2\pi}} x \,\mathrm{d} x}$	`\int_0^{\mathrlap{2\pi}} x\,\mathrm{d} x`
\mathring	$\overset{˚}{a}$	$\mathring{a}$	`\mathring{a}`
\mathrm	$AaBb 12 θ$	$\mathrm{AaBb12\theta}$	`\mathrm{AaBb12\theta}`
\mathscr	$𝒜︁ℬ︁$	$\mathscr{AB}$	`\mathscr{AaBb123}`
\mathsf	$𝖠𝖺𝖡𝖻𝟣𝟤𝟥$	$\mathsf{AaBb123}$	`\mathsf{AaBb123}`
\mathsfit	$\mathsfit A a B b$	$\mathsfit{AaBb}$	`\mathsfit{AaBb}`
\mathsterling	$£$	$\mathsterling$
\mathstrut	$\sqrt{(α}$	$\sqrt{\mathstrut\alpha}$	`\sqrt{\mathstrut\alpha}`
\mathtt	$𝙰𝚊𝙱𝚋𝟷𝟸𝟹$	$\mathtt{AaBb123}$	`\mathtt{AaBb123}`
{matrix}	$\begin{matrix} \frac{A}{B} & b \\ \frac{A}{B} & d \end{matrix}$	$\begin{matrix}\frac A B& b\\\frac A B& d\end{matrix}$	`\begin{matrix} \frac A B & b \\ \frac A B & d \end{matrix}`
{matrix*}	`\begin{matrix}[r]0&-1\\-1&0\end{matrix}`	$\begin{matrix}[r]0&-1\\-1&0\end{matrix}$	`\begin{matrix}[r] 0 & -1 \\ -1 & 0 \end{matrix}`
\max	$\begin{matrix} max x \\ max_{y} x \\ max_{y} x \end{matrix}$	$\begin{darray}{l}\max x \\ \max_y x \\\max\limits_y x\end{darray}$
\measuredangle	$∡$	$\measuredangle$
\medspace	$a b$	$a\medspace b$	`a\medspace b`
\mho	$℧$	$\mho$
\mid	${x \in ℝ ∣ x > 0}$	$\{x\in\Reals\mid x > 0\}$	`\{x\in\Reals\mid x>0\}`
\middle	$P (A \| B)$	$P\left(A\middle\vert B\right)$	`P\left(A\middle\vert B\right)`
\min	$\begin{matrix} min x \\ min_{y} x \\ min_{y} x \end{matrix}$	$\begin{darray}{l}\min x \\ \min_y x \\\min\limits_y x\end{darray}$
\minuscolon	$∹$	$\minuscolon$	From colonequals.
\minuscoloncolon	$\minuscoloncolon$	$\minuscoloncolon$	From colonequals.
\minuso	$⦵$	$\minuso$
\mkern	$a \mkern 18 m u b$	$a\mkern18mu b$	`a\mkern18mu b`
\mod	$3 \equiv 5 \mod 2$	$3\equiv 5 \mod 2$	`3\equiv 5 \mod 2`
\models	$⊨$	$\models$
\mp	$\mp$	$\mp$
\mskip	$a \mskip 10 m u b$	$a\mskip10mu b$	`a\mskip10mu b`
\mspace	$a b$	$a\mspace{18mu} b$	`a\mspace{18mu} b`
\Mu	$Μ$	$\Mu$
\mu	$μ$	$\mu$
{multline}	$\begin{matrix} first line \\ second line \\ third line & (6) \end{matrix}$	\[\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}\]
{multline*}	`\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}`	\[\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}\]
\multimap	$⊸$	$\multimap$

N

Function	math-core	KaTeX	Source or Comment
\N	$ℕ$	$\N$
\nabla	$\nabla$	$\nabla$
\natnums	$ℕ$	$\natnums$
\natural	$♮$	$\natural$
\negmedspace	$a \negmedspace b$	$a\negmedspace b$	`a\negmedspace b`
\ncong	$≇$	$\ncong$
\ne	$\neq$	$\ne$
\nearrow	$↗$	$\nearrow$
\neg	$\neg$	$\neg$
\negthickspace	$a \negthickspace b$	$a\negthickspace b$	`a\negthickspace b`
\negthinspace	$a \negthinspace b$	$a\negthinspace b$	`a\negthinspace b`
\neq	$\neq$	$\neq$
\newcommand	Not supported	$\newcommand\chk{\checkmark} \chk$	`\newcommand\chk{\checkmark} \chk`
\newline	$a b$	$a\newline b$	`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	$✗$	$\checkmark$
\nobreakspace	$a \nobreakspace b$	$a\nobreakspace b$	`a\nobreakspace b`
\noexpand	$✗$	$\checkmark$
\nolimits	$lim \nolimits_{x}$	$\lim\nolimits_x$	`\lim\nolimits_x`
\nonumber	$\begin{matrix} a & = b + c \\ d + e & = f & (7) \end{matrix}$	\[\begin{align}a&=b+c\nonumber\\d+e&=f\end{align}\]	`\begin{align} a &= b + c \nonumber \\ d + e &= f \end{align}`
\normalsize	`\text{\normalsize normalsize}`	$\text{\normalsize normalsize}$	`\text{\normalsize normalsize}`
\not	$\neq$	$\not =$	`\not =`
\notag	$\begin{matrix} a & = b + c \\ d + e & = f & (8) \end{matrix}$	\[\begin{align}a&=b+c\notag\\d+e&=f\end{align}\]	`\begin{align} a &= b + c \notag \\ d + e &= f \end{align}`
\notin	$\notin$	$\notin$
\notni	$∌$	$\notni$
\nparallel	$∦$	$\nparallel$
\nprec	$⊀$	$\nprec$
\npreceq	$⋠$	$\npreceq$
\nRightarrow	$⇏$	$\nRightarrow$
\nrightarrow	$↛$	$\nrightarrow$
\nshortmid	$\nshortmid$	$\nshortmid$
\nshortparallel	$\nshortparallel$	$\nshortparallel$
\nsim	$≁$	$\nsim$
\nsubset	$⊄$	$\nsubset$
\nsubseteq	$⊈$	$\nsubseteq$
\nsubseteqq	$⫅̸$	$\nsubseteqq$
\nsucc	$⊁$	$\nsucc$
\nsucceq	$⋡$	$\nsucceq$
\nsupset	$⊅$	$\nsupset$
\nsupseteq	$⊉$	$\nsupseteq$
\nsupseteqq	$⫆̸$	$\nsupseteqq$
\ntriangleleft	$⋪$	$\ntriangleleft$
\ntrianglelefteq	$⋬$	$\ntrianglelefteq$
\ntriangleright	$⋫$	$\ntriangleright$
\ntrianglerighteq	$⋭$	$\ntrianglerighteq$
\Nu	$Ν$	$\Nu$
\nu	$ν$	$\nu$
\nVDash	$⊯$	$\nVDash$
\nVdash	$⊮$	$\nVdash$
\nvDash	$⊭$	$\nvDash$
\nvdash	$⊬$	$\nvdash$
\nwarrow	$↖$	$\nwarrow$

O

Function	math-core	KaTeX	Source or Comment
\O	$Ø$	$\text{\O}$	`\text{\O}`
\o	$ø$	$\text{\o}$	`\text{\o}`
\odot	$⊙$	$\odot$
\OE	$Œ$	$\text{\OE}$	`\text{\OE}`
\oe	$œ$	$\text{\oe}$	`\text{\oe}`
\oiiint	$∰_{0}^{n} x ∰_{0}^{n} x$	$\oiiint_0^n x \; \displaystyle \oiiint_0^n x$
\oiint	$∯_{0}^{n} x ∯_{0}^{n} x$	$\oiint_0^n x \; \displaystyle \oiint_0^n x$
\oint	$\oint_{0}^{n} x \oint_{0}^{n} x$	$\oint_0^n x \; \displaystyle \oint_0^n x$
\omega	$ω$	$\omega$
\Omega	$Ω$	$\Omega$
\Omicron	$Ο$	$\Omicron$
\omicron	$ο$	$\omicron$
\ominus	$⊖$	$\ominus$
\operatorname	$asin x$	$\operatorname{asin} x$	\operatorname{asin} x
\operatorname*	`\begin{darray}{l}\operatorname{asin} x \\ \operatorname{asin}_y x \\ \operatorname*{asin}\limits_y x\end{darray}`	$\begin{darray}{l}\operatorname{asin} x \\ \operatorname{asin}_y x \\ \operatorname*{asin}\limits_y x\end{darray}$	`\operatorname{asin} x` `\operatorname{asin}_y x` `\operatorname*{asin}\limits_y x\end`
\operatornamewithlimits	$\operatornamewithlimits {a s i n}_{y} x$	\[\operatornamewithlimits{asin}_y x\]	`\operatornamewithlimits{asin}_y x`
\oplus	$\oplus$	$\oplus$
\origof	$⊶$	$\origof$
\oslash	$⊘$	$\oslash$
\otimes	$\otimes$	$\otimes$
\over	$\frac{a + 1}{b + 2} + c$	${a+1 \over b+2}+c$	`{a+1 \over b+2}+c`
\overbrace	$\overset{n times}{\overset{⏞}{x + \cdot \cdot \cdot + x}}$	$\overbrace{x+\cdots+x}^{n\text{ times}}$	`\overbrace{x+\cdots+x}^{n\text{ times}}`
\overbracket	$\overset{n times}{\overset{⎴}{x + \cdot \cdot \cdot + x}}$	$\overbracket{x+\cdots+x}^{n\text{ times}}$	`\overbracket{x+\cdots+x}^{n\text{ times}}`
\overgroup	$\overgroup A B$	$\overgroup{AB}$	`\overgroup{AB}`
\overleftarrow	$\overset{\leftarrow}{A B}$	$\overleftarrow{AB}$	`\overleftarrow{AB}`
\overleftharpoon	$\overleftharpoon A B$	$\overleftharpoon{AB}$	`\overleftharpoon{AB}`
\overleftrightarrow	$\overleftrightarrow A B$	$\overleftrightarrow{AB}$	`\overleftrightarrow{AB}`
\overline	$\overset{̲}{a long argument}$	$\overline{\text{a long argument}}$	`\overline{\text{a long argument}}`
\overlinesegment	$\overlinesegment A B$	$\overlinesegment{AB}$	`\overlinesegment{AB}`
\overparen	$\overset{⏜}{A B}$	$\overparen{AB}$	`\overparen{AB}`
\Overrightarrow	$\Overrightarrow A B$	$\Overrightarrow{AB}$	`\Overrightarrow{AB}`
\overrightarrow	$\vec{A B}$	$\overrightarrow{AB}$	`\overrightarrow{AB}`
\overrightharpoon	$\overrightharpoon a c$	$\overrightharpoon{ac}$	`\overrightharpoon{ac}`
\overset	$\overset{!}{=}$	$\overset{!}{=}$	`\overset{!}{=}`
\owns	$∋$	$\owns$

P

Function	math-core	KaTeX	Source or Comment
\P	`\text{\P}`	$\text{\P}$	`\text{\P}`
\parallel	$∥$	$\parallel$
\partial	$\partial$	$\partial$
\perp	$⟂$	$\perp$
\phantom	$Γ_{i \phantom j k}^{\phantom i j}$	$\Gamma^{\phantom{i}j}_{i\phantom{j}k}$	`\Gamma^{\phantom{i}j}_{i\phantom{j}k}`
\phase	$\phase - 78^{\circ}$	$\phase{-78^\circ}$	`\phase{-78^\circ}`
\Phi	$Φ$	$\Phi$
\phi	$ϕ$	$\phi$
\Pi	$Π$	$\Pi$
\pi	$π$	$\pi$
\pitchfork	$⋔$	$\pitchfork$
\plim	$plim$	$\plim$
\plusmn	$\pm$	$\plusmn$
\pm	$\pm$	$\pm$
{pmatrix}	$(\begin{matrix} a & b \\ c & d \end{matrix})$	$\begin{pmatrix}a&b\\c&d\end{pmatrix}$	`\begin{pmatrix} a & b \\ c & d \end{pmatrix}`
{pmatrix*}	`\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}`	$\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}$	`\begin{pmatrix}[r] 0 & -1 \\ -1 & 0 \end{pmatrix}`
\pmb	$\pmb μ$	$\pmb{\mu}$	`\pmb{\mu}`
\pmod	$x (\mod a)$	$x\pmod a$	`x\pmod a`
\pod	$x \pod a$	$x \pod a$	`x \pod a`
\pounds	$£$	$\pounds$
\Pr	$\begin{matrix} Pr x \\ \underset{y}{Pr} x \\ \underset{y}{Pr} x \end{matrix}$	$\begin{darray}{l}\Pr x \\ \Pr_y x \\\Pr\limits_y x\end{darray}$
\prec	$≺$	$\prec$
\precapprox	$⪷$	$\precapprox$
\preccurlyeq	$≼$	$\preccurlyeq$
\preceq	$⪯$	$\preceq$
\precnapprox	$⪹$	$\precnapprox$
\precneqq	$⪵$	$\precneqq$
\precnsim	$⋨$	$\precnsim$
\precsim	$≾$	$\precsim$
\prime	$'$	$\prime$
\prod	$\prod_{0}^{n} x \prod_{0}^{n} x$	$\prod_0^n x \; \displaystyle \prod_0^n x$
\projlim	$\projlim_{n} x$	$\projlim_n x$	`\projlim_n x`
\propto	$\propto$	$\propto$
\providecommand	Not supported	$\providecommand\greet{\text{Hello}} \greet$	`\providecommand\greet{\text{Hello}} \greet`
\psi	$ψ$	$\psi$
\Psi	$Ψ$	$\Psi$
\pu	$\pu 123 k J / / m o l$	$\pu{123 kJ//mol}$	`\pu{123 kJ//mol}`

QR

Function	math-core	KaTeX	Source or Comment
\qquad	$a b$	$a\qquad\qquad{b}$	`a\qquad\qquad{b}`
\quad	$a b$	$a\quad\quad{b}$	`a\quad\quad{b}`
\R	$ℝ$	$\R$
\r	$å$	$\text{\r{a}}$	`\text{\r{a}}`
\raisebox	$h \raisebox 2 p t i g h e r$	$h\raisebox{2pt}{ighe}r$	`h\raisebox{2pt}{ighe}r`
\rang	$⟨ A ⟩$	$\langle A\rang$	`\langle A\rang`
\rAngle	$⟪ A ⟫$	$\lAngle A\rAngle$	`\lAngle A\rAngle`
\rangle	$⟨ A ⟩$	$\langle A\rangle$	`\langle A\rangle`
\Rarr	$\Rightarrow$	$\Rarr$
\rArr	$\Rightarrow$	$\rArr$
\rarr	$\to$	$\rarr$
\ratio	$\ratio$	$\ratio$
\rBrace	$⦄$	$\rBrace$
\rbrace	$}$	$\rbrace$
\rbrack	$]$	$\rbrack$
{rcases}	`\begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases}`	$\begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases}$	`\begin{rcases}` `a&\text{if }b\\` `c&\text{if }d` `\end{rcases}`
\rceil	$⌉$	$\rceil$
\Re	$ℜ$	$\Re$
\real	$ℜ$	$\real$
\Reals	$ℝ$	$\Reals$
\reals	$ℝ$	$\reals$
\relax	$✗$	$\checkmark$
\renewcommand	Not supported	$\def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}} \hail$	`\def\hail{Hi!}` `\renewcommand\hail{\text{Ahoy!}}` `\hail`
\restriction	$↾$	$\restriction$
\rfloor	$⌋$	$\rfloor$
\rgroup	$⟯$	$\rgroup$
\rhd	$⊳$	$\rhd$
\Rho	$Ρ$	$\Rho$
\rho	$ρ$	$\rho$
\right	$, \frac{a}{b})$	$\left.\frac a b\right)$	`\left.\frac a b\right)`
\Rightarrow	$\Rightarrow$	$\Rightarrow$
\rightarrow	$\to$	$\rightarrow$
\rightarrowtail	$↣$	$\rightarrowtail$
\rightharpoondown	$⇁$	$\rightharpoondown$
\rightharpoonup	$⇀$	$\rightharpoonup$
\rightleftarrows	$⇄$	$\rightleftarrows$
\rightleftharpoons	$⇌$	$\rightleftharpoons$
\rightrightarrows	$⇉$	$\rightrightarrows$
\rightsquigarrow	$⇝$	$\rightsquigarrow$
\rightthreetimes	$⋌$	$\rightthreetimes$
\risingdotseq	$≓$	$\risingdotseq$
\rlap	$\rlap / =$	$\rlap{\,/}{=}$	`\rlap{\,/}{=}`
\rm	$AaBb 12 θ$	$\rm AaBb12\theta$	`\rm AaBb12\theta`
\rmoustache	$\rmoustache$	$\rmoustache$
\rparen	$\rparen$	$\rparen$
\rq	$’$	$\rq$
\Rrightarrow	$⇛$	$\Rrightarrow$
\rrangle	$⦉ A ⦊$	$\llangle A\rrangle$	`\llangle A\rrangle`
\rrbracket	$⟧$	$\rrbracket$
\rrparenthesis	$⦈$	$\rrparenthesis$
\Rsh	$↱$	$\Rsh$
\rtimes	$⋊$	$\rtimes$
\rule	$x \rule [6 p t] 2 e x 1 e x x$	$x\color{blue}\rule[6pt]{2ex}{1ex}x$	`x\color{blue}\rule[6pt]{2ex}{1ex}x`
\rVert	$‖$	$\rVert$
\rvert	$\|$	$\rvert$

S

Function	math-core	KaTeX	Source or Comment
\S	`\text{\S}`	$\text{\S}$	`\text{\S}`
\scriptscriptstyle	$\frac{c}{d}$	$\scriptscriptstyle \frac cd$	`\scriptscriptstyle \frac cd`
\scriptsize	`\text{\scriptsize scriptsize}`	$\text{\scriptsize scriptsize}$	`\text{\scriptsize scriptsize}`
\scriptstyle	$\frac{a}{b} + \frac{c}{d}$	$\frac ab + {\scriptstyle \frac cd}$	`\frac ab + {\scriptstyle \frac cd}`
\sdot	$\sdot$	$\sdot$
\searrow	$↘$	$\searrow$
\sec	$sec$	$\sec$
\sect	`\text{\sect}`	$\text{\sect}$	`\text{\sect}`
\set	$\set x \| x < 5$	$\set{ x \| x<5 }$	`\Set{x\|x<5}`
\Set	$\Set x \| x < \frac{1}{2}$	$\Set{ x \| x<\frac 1 2 }$	`\Set{ x \| x<\frac 1 2 }`
\setminus	$∖$	$\setminus$
\sf	$𝖠𝖺𝖡𝖻𝟣𝟤𝟥$	$\sf AaBb123$	`\sf AaBb123`
\sharp	$♯$	$\sharp$
\shortmid	$\shortmid$	$\shortmid$
\shortparallel	$\shortparallel$	$\shortparallel$
\shoveleft	`\begin{multline} \rm first\ line \\ \shoveleft{\rm 2nd} \\ \rm third\ line \end{multline}`	$\begin{multline} \rm first\ line \\ \shoveleft{\rm 2nd} \\ \rm third\ line \end{multline}$
\shoveright	`\begin{multline} \rm first\ line \\ \shoveright{\rm 2nd} \\ \rm third\ line \end{multline}`	$\begin{multline} \rm first\ line \\ \shoveright{\rm 2nd} \\ \rm third\ line \end{multline}$
\sideset	$\sideset {}_{1}{^{2}} {}_{3}{^{4}} \sum$	$\sideset{_1^2}{_3^4}\sum$	`\sideset{_1^2}{_3^4}\sum`
\Sigma	$Σ$	$\Sigma$
\sigma	$σ$	$\sigma$
\sim	$\sim$	$\sim$
\Simcolon	$\Simcolon$	$\Simcolon$
\simcolon	$\simcolon$	$\simcolon$
\simcoloncolon	$\simcoloncolon$	$\simcoloncolon$
\simeq	$≃$	$\simeq$
\sin	$sin x$	$\sin x$
\sinh	$sinh x$	$\sinh x$
\sixptsize	$\sixptsize s i x p t s i z e$	$\sixptsize sixptsize$	`\sixptsize sixptsize`
\sh	$sh$	$\sh$
\small	`\text{\small small}`	$\text{\small small}$	`\text{\small small}`
\smallfrown	$\smallfrown$	$\smallfrown$
\smallint	`\smallint_0^n x \; \smallint\limits_0^n x \; \displaystyle \smallint_0^n x`	$\smallint_0^n x \; \smallint\limits_0^n x \; \displaystyle \smallint_0^n x$	`\smallint_0^n x` `\smallint\limits_0^n x` `\displaystyle \smallint_0^n x`
{smallmatrix}	`\begin{smallmatrix}a & b\\c & d\end{smallmatrix}`	$\begin{smallmatrix}a & b\\c & d\end{smallmatrix}$	`\begin{smallmatrix}a & b\\` `c & d\end{smallmatrix}`
\smallsetminus	$\smallsetminus$	$\smallsetminus$
\smallsmile	$\smallsmile$	$\smallsmile$
\smash	$(x^{\smash 2})$	$\left(x^{\smash{2}}\right)$	`\left(x^{\smash{2}}\right)`
\smile	$⌣$	$\smile$
\sout	$a b c$	$\sout{abc}$	`\sout{abc}`
\space	$a b$	$a\space{b}$	`a\space{b}`
\spades	$♠$	$\spades$
\spadesuit	$♠$	$\spadesuit$
\sphericalangle	$∢$	$\sphericalangle$
{split}	`\begin{equation}\begin{split}∇·𝐃&=ρ_v \\ ∇·𝐁&=0 \end{split}\end{equation}`	\[\begin{equation}\begin{split}∇·𝐃&=ρ_v \\ ∇·𝐁&=0 \end{split}\end{equation}\]	`\begin{equation}` `\begin{split}` `∇·𝐃&=ρ_v \\` `∇·𝐁&=0` `\end{split}` `\end{equation}`
\sqcap	$⊓$	$\sqcap$
\sqcup	$⊔$	$\sqcup$
\square	$□$	$\square$
\sqrt	$\sqrt[3]{x}$	$\sqrt[3]{x}$	`\sqrt[3]{x}`
\sqsubset	$⊏$	$\sqsubset$
\sqsubseteq	$⊑$	$\sqsubseteq$
\sqsupset	$⊐$	$\sqsupset$
\sqsupseteq	$⊒$	$\sqsupseteq$
\ss	$ß$	$\text{\ss}$	`\text{\ss}`
\stackrel	$\overset{!}{=}$	$\stackrel{!}{=}$	`\stackrel{!}{=}`
\star	$⋆$	$\star$
\sub	$\subset$	$\sub$
{subarray}	$\begin{matrix} a \\ c \end{matrix}$	$\begin{subarray}{c} a \\ c \end{subarray}$	`\sum_{\begin{subarray}` `{c} a \\` `c` `\end{subarray}}`
\sube	$\subseteq$	$\sube$
\Subset	$⋐$	$\Subset$
\subset	$\subset$	$\subset$
\subseteq	$\subseteq$	$\subseteq$
\subseteqq	$⫅$	$\subseteqq$
\subsetneq	$⊊$	$\subsetneq$
\subsetneqq	$⫋$	$\subsetneqq$
\substack	$\sum_{\substack 1 < i < 3 1 \leq j < 5} a_{i j}$	$\displaystyle\sum_{\substack{1\lt i\lt 3 \\ 1\le j\lt 5}}a_{ij}$	`\sum_{\substack{1\lt i\lt 3 \\` `1\le j\lt 5}}a_{ij}`
\succ	$≻$	$\succ$
\succapprox	$⪸$	$\succapprox$
\succcurlyeq	$≽$	$\succcurlyeq$
\succeq	$⪰$	$\succeq$
\succnapprox	$⪺$	$\succnapprox$
\succneqq	$⪶$	$\succneqq$
\succnsim	$⋩$	$\succnsim$
\succsim	$≿$	$\succsim$
\sum	$\sum_{0}^{n} x \sum_{0}^{n} x$	$\sum_0^n x \; \displaystyle \sum_0^n x$
\sup	$\begin{matrix} sup x \\ sup_{y} x \\ sup_{y} x \end{matrix}$	$\begin{darray}{l}\sup x \\ \sup_y x \\\sup\limits_y x\end{darray}$
\supe	$\supseteq$	$\supe$
\Supset	$⋑$	$\Supset$
\supset	$\supset$	$\supset$
\supseteq	$\supseteq$	$\supseteq$
\supseteqq	$⫆$	$\supseteqq$
\supsetneq	$⊋$	$\supsetneq$
\supsetneqq	$⫌$	$\supsetneqq$
\surd	$\sqrt{}$	$\surd$
\swarrow	$↙$	$\swarrow$

T

Function	math-core	KaTeX	Source or Comment
\tag	`\begin{equation}\tag{3.1c} a^2\end{equation}`	\[\begin{equation}\tag{3.1c} a^2\end{equation}\]	`\begin{equation}\tag{3.1c} a^2\end{equation}`
\tag*	$\begin{matrix} \tag* 3.1 c a^{2} & (9) \end{matrix}$	\[\begin{equation}\tag*{3.1c} a^2\end{equation}\]	`\begin{equation}\tag*{3.1c} a^2\end{equation}`
\tan	$tan x$	$\tan x$
\tanh	$tanh x$	$\tanh x$
\Tau	$Τ$	$\Tau$
\tau	$τ$	$\tau$
\tbinom	$(\binom{n}{k})$	$\tbinom n k$	`\tbinom n k`
\TeX	`\text{\TeX}`	$\text{\TeX}$	`\text{\TeX}`
\text	$yes & no$	$\text{ yes }\&\text{ no }$	`\text{ yes }\&\text{ no }`
\text	`\text{MMM$M\mkern2mu M$M}`	$\text{MMM$M\mkern2mu M$M}$	`\text{MMM$M\mkern2mu M$M}`
\textasciitilde	`\text{\textasciitilde}`	$\text{\textasciitilde}$	`\text{\textasciitilde}`
\textasciicircum	`\text{\textasciicircum}`	$\text{\textasciicircum}$	`\text{\textasciicircum}`
\textbackslash	$\$	$\text{\textbackslash}$	`\text{\textbackslash}`
\textbar	`\text{\textbar}`	$\text{\textbar}$	`\text{\textbar}`
\textbardbl	`\text{\textbardbl}`	$\text{\textbardbl}$	`\text{\textbardbl}`
\textbf	$AaBb123$	$\textbf{AaBb123}$	`\textbf{AaBb123}`
\textbraceleft	`\text{\textbraceleft}`	$\text{\textbraceleft}$	`\text{\textbraceleft}`
\textbraceright	`\text{\textbraceright}`	$\text{\textbraceright}$	`\text{\textbraceright}`
\textcircled	`\text{\textcircled{a}}`	$\text{\textcircled{a}}$	`\text{\textcircled{a}}`
\textcolor	$\textcolor b l u e F = m a$	$\textcolor{blue}{F=ma}$	`\textcolor{blue}{F=ma}`
\textdagger	`\text{\textdagger}`	$\text{\textdagger}$	`\text{\textdagger}`
\textdaggerdbl	`\text{\textdaggerdbl}`	$\text{\textdaggerdbl}$	`\text{\textdaggerdbl}`
\textdegree	`\text{\textdegree}`	$\text{\textdegree}$	`\text{\textdegree}`
\textdollar	`\text{\textdollar}`	$\text{\textdollar}$	`\text{\textdollar}`
\textellipsis	`\text{\textellipsis}`	$\text{\textellipsis}$	`\text{\textellipsis}`
\textemdash	`\text{\textemdash}`	$\text{\textemdash}$	`\text{\textemdash}`
\textendash	`\text{\textendash}`	$\text{\textendash}$	`\text{\textendash}`
\textgreater	`\text{\textgreater}`	$\text{\textgreater}$	`\text{\textgreater}`
\textit	$AaBb$	$\textit{AaBb}$	`\textit{AaBb}`
\textless	`\text{\textless}`	$\text{\textless}$	`\text{\textless}`
\textmd	$\textmd A a B b 123$	$\textmd{AaBb123}$	`\textmd{AaBb123}`
\textnormal	$\textnormal A B$	$\textnormal{AB}$	`\textnormal{AB}`
\textquotedblleft	`\text{\textquotedblleft}`	$\text{\textquotedblleft}$	`\text{\textquotedblleft}`
\textquotedblright	`\text{\textquotedblright}`	$\text{\textquotedblright}$	`\text{\textquotedblright}`
\textquoteleft	`\text{\textquoteleft}`	$\text{\textquoteleft}$	`\text{\textquoteleft}`
\textquoteright	`\text{\textquoteright}`	$\text{\textquoteright}$	`\text{\textquoteright}`
\textregistered	`\text{\textregistered}`	$\text{\textregistered}$	`\text{\textregistered}`
\textrm	$AaBb123$	$\textrm{AaBb123}$	`\textrm{AaBb123}`
\textsc	$AaBb$	$\textsc{AaBb}$	`\textsc{AaBb}`
\textsf	$AaBb123$	$\textsf{AaBb123}$	`\textsf{AaBb123}`
\textsterling	`\text{\textsterling}`	$\text{\textsterling}$	`\text{\textsterling}`
\textstyle	$\sum_{0}^{n}$	$\textstyle\sum_0^n$	`\textstyle\sum_0^n`
\texttt	$AaBb123$	$\texttt{AaBb123}$	`\texttt{AaBb123}`
\textunderscore	`\text{\textunderscore}`	$\text{\textunderscore}$	`\text{\textunderscore}`
\textup	$\textup A a B b 123$	$\textup{AaBb123}$	`\textup{AaBb123}`
\tfrac	$\frac{a}{b}$	$\displaystyle \tfrac a b$	`\displaystyle \tfrac a b`
\tg	$tg$	$\tg$
\th	$\th$	$\th$
\therefore	$∴$	$\therefore$
\Theta	$Θ$	$\Theta$
\theta	$θ$	$\theta$
\thetasym	$ϑ$	$\thetasym$
\thickapprox	$\thickapprox x \approx$	$\thickapprox x \approx$	`\thickapprox x \approx`
\thicksim	$\thicksim x \sim$	$\thicksim x \sim$	`\thicksim x \sim`
\thickspace	$a b$	$a\thickspace b$	`a\thickspace b`
\thinspace	$a b$	$a\thinspace b$	`a\thinspace b`
\tilde	$\tilde{M}$	$\tilde M$	`\tilde M`
\times	$\times$	$\times$
\tiny	`\text{\tiny tiny}`	$\text{\tiny tiny}$	`\text{\tiny tiny}`
\to	$\to$	$\to$
\top	$⊤$	$\top$
\triangle	$△$	$\triangle$
\triangledown	$▽$	$\triangledown$
\triangleleft	$◁$	$\triangleleft$
\trianglelefteq	$⊴$	$\trianglelefteq$
\triangleq	$≜$	$\triangleq$
\triangleright	$▷$	$\triangleright$
\trianglerighteq	$⊳$	$\trianglerighteq$
\tt	$𝙰𝚊𝙱𝚋𝟷𝟸𝟹$	${\tt AaBb123}$	`{\tt AaBb123}`
\twoheadleftarrow	$↞$	$\twoheadleftarrow$
\twoheadrightarrow	$↠$	$\twoheadrightarrow$

U

Function	math-core	KaTeX	Source or Comment
\u	$ă$	$\text{\u{a}}$	`\text{\u{a}}`
\Uarr	$⇑$	$\Uarr$
\uArr	$⇑$	$\uArr$
\uarr	$↑$	$\uarr$
\ulcorner	$⌜$	$\ulcorner$
\underbar	$\underbar X$	$\underbar{X}$	`\underbar{X}`
\underbrace	$\underset{n times}{\underset{⏟}{x + \dots + x}}$	$\underbrace{x+⋯+x}_{n\text{ times}}$	`\underbrace{x+⋯+x}_{n\text{ times}}`
\underbracket	$\underset{n times}{\underset{⎵}{x + \dots + x}}$	$\underbracket{x+⋯+x}_{n\text{ times}}$	`\underbracket{x+⋯+x}_{n\text{ times}}`
\undergroup	$\undergroup A B$	$\undergroup{AB}$	`\undergroup{AB}`
\underleftarrow	$\underleftarrow A B$	$\underleftarrow{AB}$	`\underleftarrow{AB}`
\underleftrightarrow	$\underleftrightarrow A B$	$\underleftrightarrow{AB}$	`\underleftrightarrow{AB}`
\underrightarrow	$\underrightarrow A B$	$\underrightarrow{AB}$	`\underrightarrow{AB}`
\underline	$\underset{̲}{a long argument}$	$\underline{\text{a long argument}}$	`\underline{\text{a long argument}}`
\underlinesegment	$\underlinesegment A B$	$\underlinesegment{AB}$	`\underlinesegment{AB}`
\underparen	$\underset{⏝}{a b c}$	$\underparen{abc}$	`\underparen{abc}`
\underrightarrow	$\underrightarrow A B$	$\underrightarrow{AB}$	`\underrightarrow{AB}`
\underset	$\underset{!}{=}$	$\underset{!}{=}$	`\underset{!}{=}`
\unlhd	$⊴$	$\unlhd$
\unrhd	$⊵$	$\unrhd$
\Uparrow	$⇑$	$\Uparrow$
\uparrow	$↑$	$\uparrow$
\Updownarrow	$⇕$	$\Updownarrow$
\updownarrow	$↕$	$\updownarrow$
\upharpoonleft	$↿$	$\upharpoonleft$
\upharpoonright	$↾$	$\upharpoonright$
\uplus	$⊎$	$\uplus$
\Upsilon	$Υ$	$\Upsilon$
\upsilon	$υ$	$\upsilon$
\upuparrows	$⇈$	$\upuparrows$
\urcorner	$⌝$	$\urcorner$
\url	$\url h t t p s : / / c t a n . o r g /$	$\url{https://ctan.org/}$	`\url{https://ctan.org/}`
\utilde	$\utilde A B$	$\utilde{AB}$	`\utilde{AB}`

V

Function	math-core	KaTeX	Source or Comment
\v	$ǎ$	$\text{\v{a}}$	`\text{\v{a}}`
\varDelta	$Δ$	$\varDelta$
\varepsilon	$ε$	$\varepsilon$
\varGamma	$Γ$	$\varGamma$
\varinjlim	`\varinjlim\limits_n x`	$\varinjlim\limits_n x$	`\varinjlim\limits_n x`
\varkappa	$ϰ$	$\varkappa$
\varLambda	$Λ$	$\varLambda$
\varliminf	`\varliminf\limits_n x`	$\varliminf\limits_n x$	`\varliminf\limits_n x`
\varlimsup	`\varlimsup\limits_n x`	$\varlimsup\limits_n x$	`\varlimsup\limits_n x`
\varnothing	$\emptyset$	$\varnothing$
\varOmega	$Ω$	$\varOmega$
\varPhi	$Φ$	$\varPhi$
\varphi	$φ$	$\varphi$
\varPi	$Π$	$\varPi$
\varpi	$ϖ$	$\varpi$
\varprojlim	`\varprojlim\limits_n x`	$\varprojlim\limits_n x$	`\varprojlim\limits_n x`
\varpropto	$\varpropto$	$\varpropto$
\varPsi	$Ψ$	$\varPsi$
\varrho	$ϱ$	$\varrho$
\varSigma	$Σ$	$\varSigma$
\varsigma	$ς$	$\varsigma$
\varsubsetneq	$\varsubsetneq$	$\varsubsetneq$
\varsubsetneqq	$\varsubsetneqq$	$\varsubsetneqq$
\varsupsetneq	$\varsupsetneq$	$\varsupsetneq$
\varsupsetneqq	$\varsupsetneqq$	$\varsupsetneqq$
\varTheta	$Θ$	$\varTheta$
\vartheta	$ϑ$	$\vartheta$
\vartriangle	$△$	$\vartriangle$
\vartriangleleft	$⊲$	$\vartriangleleft$
\vartriangleright	$⊳$	$\vartriangleright$
\varUpsilon	$Υ$	$\varUpsilon$
\varXi	$Ξ$	$\varXi$
\vcentcolon	$\mathrel \vcentcolon =$	$\mathrel{\vcentcolon =}$	`\mathrel{\vcentcolon =}`
\vcenter	$a + (\vcenter \frac{\frac{a}{b}}{c})$	$a+\left(\vcenter{\frac{\frac a b}c}\right)$	`a+\left(\vcenter{\frac{\frac a b}c}\right)`
\Vdash	$⊩$	$\Vdash$
\VDash	$⊫$	$\VDash$
\vDash	$⊨$	$\vDash$
\vdash	$⊢$	$\vdash$
\vdots	$⋮$	$\vdots$
\vec	$\vec{F}$	$\vec{F}$	`\vec{F}`
\vee	$\lor$	$\vee$
\veebar	$⊻$	$\veebar$
\verb	$\verb! \frac{a}{b}!$	$\verb!\frac a b!$	`\verb!\frac a b!`
\Vert	$‖$	$\Vert$
\vert	$\|$	$\vert$
{Vmatrix}	$‖ \begin{matrix} a & b \\ c & d \end{matrix} ‖$	$\begin{Vmatrix}a&b\\c&d\end{Vmatrix}$	`\begin{Vmatrix} a & b \\ c & d \end{Vmatrix}`
{Vmatrix*}	`\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}`	$\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}$	`\begin{Vmatrix}[r] 0 & -1 \\ -1 & 0 \end{Vmatrix}`
{vmatrix}	$\| \begin{matrix} a & b \\ c & d \end{matrix} \|$	$\begin{vmatrix}a&b\\c&d\end{vmatrix}$	`\begin{vmatrix} a & b \\ c & d \end{vmatrix}`
{vmatrix*}	`\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}`	$\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}$	`\begin{vmatrix}[r] 0 & -1 \\ -1 & 0 \end{vmatrix}`
\vphantom	$\overset{̲}{\vphantom M a}$	$\overline{\vphantom{M}a}$	`\overline{\vphantom{M}a}`
\Vvdash	$⊪$	$\Vvdash$

W

Function	math-core	KaTeX	Source or Comment
\wedge	$\land$	$\wedge$
\weierp	$℘$	$\weierp$
\widecheck	$\overset{ˇ}{A B}$	$\widecheck{AB}$	`\widecheck{AB}`
\widehat	$\hat{A B}$	$\widehat{AB}$	`\widehat{AB}`
\wideparen	$\overset{⏜}{A B}$	$\wideparen{AB}$
\widetilde	$\tilde{A B}$	$\widetilde{AB}$	`\widetilde{AB}`
\wp	$℘$	$\wp$
\wr	$≀$	$\wr$

X

Function	math-core	KaTeX	Source or Comment
\xcancel	$A B C$	$\xcancel{ABC}$	`\xcancel{ABC}`
\xdef	$\def \foo a \xdef \fcopy \foo \def \foo \fcopy$	$\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy$	`\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy`
\Xi	$Ξ$	$\Xi$
\xi	$ξ$	$\xi$
\xhookleftarrow	$\overset{\overset{}{a b c}}{↩}$	$\xhookleftarrow{abc}$	`\xhookleftarrow{abc}`
\xhookrightarrow	$\overset{\overset{}{a b c}}{↪}$	$\xhookrightarrow{abc}$	`\xhookrightarrow{abc}`
\xLeftarrow	$\overset{\overset{}{a b c}}{\Leftarrow}$	$\xLeftarrow{abc}$	`\xLeftarrow{abc}`
\xleftarrow	$\overset{\overset{}{a b c}}{\leftarrow}$	$\xleftarrow{abc}$	`\xleftarrow{abc}`
\xleftharpoondown	$\overset{\overset{}{a b c}}{↽}$	$\xleftharpoondown{abc}$	`\xleftharpoondown{abc}`
\xleftharpoonup	$\overset{\overset{}{a b c}}{↼}$	$\xleftharpoonup{abc}$	`\xleftharpoonup{abc}`
\xLeftrightarrow	$\overset{\overset{}{a b c}}{\Leftrightarrow}$	$\xLeftrightarrow{abc}$	`\xLeftrightarrow{abc}`
\xleftrightarrow	$\overset{\overset{}{a b c}}{\leftrightarrow}$	$\xleftrightarrow{abc}$	`\xleftrightarrow{abc}`
\xleftrightharpoons	$\overset{\overset{}{a b c}}{⇋}$	$\xleftrightharpoons{abc}$	`\xleftrightharpoons{abc}`
\xlongequal	$\overset{\overset{}{a b c}}{=}$	$\xlongequal{abc}$	`\xlongequal{abc}`
\xmapsto	$\overset{\overset{}{a b c}}{\mapsto}$	$\xmapsto{abc}$	`\xmapsto{abc}`
\xRightarrow	$\overset{\overset{}{a b c}}{\Rightarrow}$	$\xRightarrow{abc}$	`\xRightarrow{abc}`
\xrightarrow	$\begin{matrix} A \overset{\overset{}{a b c}}{\to} B \\ A \to_{\underset{}{g h i}}^{\overset{}{a b c d e f}} B \end{matrix}$	$\begin{matrix}A \xrightarrow{abc} B\\ A \xrightarrow[ghi]{abcdef} B \end{matrix}$	`A \xrightarrow{abc} B` `A \xrightarrow[ghi]{abcdef} B`
\xrightharpoondown	$\overset{\overset{}{a b c}}{⇁}$	$\xrightharpoondown{abc}$	`\xrightharpoondown{abc}`
\xrightharpoonup	$\overset{\overset{}{a b c}}{⇀}$	$\xrightharpoonup{abc}$	`\xrightharpoonup{abc}`
\xrightleftharpoons	$\overset{\overset{}{a b c}}{⇌}$	$\xrightleftharpoons{abc}$	`\xrightleftharpoons{abc}`
\xtofrom	$\overset{\overset{}{a b c}}{⇄}$	$\xtofrom{abc}$	`\xtofrom{abc}`
\xtwoheadleftarrow	$\overset{\overset{}{a b c}}{↞}$	$\xtwoheadleftarrow{abc}$	`\xtwoheadleftarrow{abc}`
\xtwoheadrightarrow	$\overset{\overset{}{a b c}}{↠}$	$\xtwoheadrightarrow{abc}$	`\xtwoheadrightarrow{abc}`

YZ

Function	math-core	KaTeX
\yen	$¥$	$\yen$
\Z	$ℤ$	$\Z$
\Zeta	$Ζ$	$\Zeta$
\zeta	$ζ$	$\zeta$

Symbol/Function	math-core	KaTeX	Source or Comment
+	$a + b$	\(a+b\)	`a+b`
-	$a - b$	\(a-b\)	`a-b`
!	$n!$	\(n!\)	`n!`
\!	$a \! b$	\(a\!b\)	`a\!b`
\#	$#$	\(\#\)
%		\(%a comment \)	`%a comment`
\%	$%$	\(\%\)
&	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{matrix} a & b\\ c & d \end{matrix}\)	`\begin{matrix} a & b \\ c & d \end{matrix}`
\&	$&$	\(\&\)
'	$f^{'}$	\(f'\)	`f'`
\'	$á$	\(\text{\'{a}}\)	`\text{\'{a}}`
(	$($	\((\)
)	$)$	\()\)
\(…\)	`\text{\(\frac a b\)}`	\(\text{\(\frac a b\)}\)	`\text{\(\frac a b\)}`
\	$a b$	\(a\ b\)	`a\ b`
\"	$ä$	\(\text{\"{a}}\)	`\text{\"{a}}`
\$	$$$	\(\$\)
\,	$a b$	\(a\,\,{b}\)	`a\,\,{b}`
\.	$ȧ$	\(\text{\.{a}}\)	`\text{\.{a}}`
\:	$a b$	\(a\:\:{b}\)	`a\:\:{b}`
\;	$a b$	\(a\;\;{b}\)	a`a\;\;{b}`
_	$x_{i}$	\(x_i\)	`x_i`
\_	$_$	\(\_\)
\`	$á$	\(\text{\'{a}}\)	`\text{\'{a}}`
<	$<$	\(<\)
\=	$ā$	\(\text{\={a}}\)	`\text{\={a}}`
>	$>$	\(>\)
\>	$a b$	\(a\>\>{b}\)	`a\>\>{b}`
[	$[$	\([\)
]	$]$	\(]\)
{	$a$	\({a}\)	`{a}`
}	$a$	\({a}\)	`{a}`
\{	${$	\(\{\)
\}	$}$	\(\}\)
\|	$\|$	\(\|\)
\\|	$‖$	\(\\|\)
~	$no break$	\(\text{no~break}\)	`\text{no~break}`
\~	$ã$	\(\text{\~{a}}\)	`\text{\~{a}}`
\\	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix} a & b \\ c & d \end{matrix}`
^	$x^{i}$	\(x^i\)	`x^i`
\^	$â$	\(\text{\^{a}}\)	`\text{\^{a}}`

Function	math-core	KaTeX	Source or Comment
\AA	$Å$	\(\text{\AA}\)	`\text{\AA}`
\aa	$å$	\(\text{\aa}\)	`\text{\aa}`
\above	$a \above 2 p t b + 1$	\({a \above{2pt} b+1}\)	`{a \above{2pt} b+1}`
\acute	$\overset{´}{e}$	\(\acute e\)	`\acute e`
\AE	$Æ$	\(\text{\AE}\)	`\text{\AE}`
\ae	$æ$	\(\text{\ae}\)	`\text{\ae}`
\alef	$ℵ$	\(\alef\)
\alefsym	$ℵ$	\(\alefsym\)
\aleph	$ℵ$	\(\aleph\)
{align}	$\begin{matrix} a & = b + c & (1) \\ d + e & = f & (2) \end{matrix}$	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align} a&=b+c \\ d+e&=f \end{align}`
{align*}	$\begin{matrix} a & = b + c \\ d + e & = f \end{matrix}$	\[\begin{align}a&=b+c\\d+e&=f\end{align}\]	`\begin{align} a&=b+c \\ d+e&=f \end{align}`
{aligned}	$\begin{matrix} x & = y & a & = b + c \\ x^{'} & = y^{'} & a^{'} & a m p; = b^{'} \end{matrix}$	\(\begin{aligned}x&=y & a&=b+c\\x'&=y' & a'&=b'\end{aligned}\)	`\begin{aligned} x&=y & a&=b+c\\ x'&=y' & a'&=b' \end{aligned}`
{alignat}	`\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}`	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\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}`	\[\begin{alignat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignat}\]	`\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}`	\(\begin{alignedat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignedat}\)	`\begin{alignedat}{2} 10& x+ &3& y = 2 \\ 3& x+&13& y = 4 \end{alignedat}`
\allowbreak	$✗$	\(\checkmark\)
\Alpha	$Α$	\(\Alpha\)
\alpha	$α$	\(\alpha\)
\amalg	$⨿$	\(\amalg\)
\And	$&$	\(\And\)
\angl	$a_{\angl n}$	\(a_{\angl n}\)	`a_{\angl n}`
\angle	$∠$	\(\angle\)
\angln	$a_{\angln}$	\(a_\angln\)	`a_\angln`
\approx	$\approx$	\(\approx\)
\approxcolon	$\approxcolon$	\(\approxcolon\)
\approxcoloncolon	$\approxcoloncolon$	\(\approxcoloncolon\)
\approxeq	$≊$	\(\approxeq\)
\arccos	$arccos x$	\(\arccos x\)
\arcctg	$arcctg x$	\(\arcctg x\)
\arcsin	$arcsin x$	\(\arcsin x\)
\arctan	$arctan x$	\(\arctan x\)
\arctg	$arctg x$	\(\arctg x\)
\arg	$arg$	\(\arg\)
\argmax	$\begin{matrix} arg max x \\ \underset{y}{arg max} x \\ \underset{y}{arg max} x \end{matrix}$	\(\begin{darray}{l}\argmax x \\ \argmax_y x \\\argmax\limits_y x\end{darray}\)	`\begin{darray}{l}\argmax x \\ \argmax_y x \\ \argmax\limits_y x\end{darray}`
\argmin	$arg min$	\(\argmin\)
{array}	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{array}{cc}a&b\\c&d\end{array}\)	`\begin{array}{cc} a & b \\ c & d \end{array}`
{array} with lines	$\begin{matrix} a & b & c \\ \hline d & e & f \\ \hdashline g & h & i \end{matrix}$	\(\begin{array}{c\|c:c}a & b & c \\ \hline d & e & f \\ \hdashline g & h & i\end{array}\)	`\begin{array}{c\|c:c} a & b & c \\ \hline d & e & f \\ \hdashline g & h & i \end{array}`
\arraystretch	$\def \arraystretch 1.5 \begin{matrix} a & b \\ c & d \end{matrix}$	\(\def\arraystretch{1.5} \begin{array}{cc} a & b \\ c & d \end{array}\)	`\def\arraystretch{1.5} \begin{array}{cc} a & b \\ c & d \end{array}`
\ast	$*$	\(\ast\)
\asymp	$≍$	\(\asymp\)
\atop	$\binom{a}{b}$	\({a \atop b}\)	`{a \atop b}`

Function	math-core	KaTeX	Source or Comment
\backepsilon	$϶$	\(\backepsilon\)
\backprime	$‵$	\(\backprime\)
\backsim	$∽$	\(\backsim\)
\backsimeq	$⋍$	\(\backsimeq\)
\backslash	$\$	\(\backslash\)
\bar	$\bar{y}$	\(\bar{y}\)	`\bar{y}`
\barwedge	$⊼$	\(\barwedge\)
\Bbb	$𝔸𝔹ℂ$	\(\Bbb{ABC}\)	`\Bbb{ABC}`
\Bbbk	$𝕜$	\(\Bbbk\)
\bcancel	$5$	\(\bcancel{5}\)	`\bcancel{5}`
\because	$∵$	\(\because\)
\begin	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix} a & b \\ c & d \end{matrix}`
\begingroup	$\begingroup a \endgroup$	\(\begingroup a \endgroup\)	`\begingroup a\endgroup`
\Beta	$Β$	\(\Beta\)
\beta	$β$	\(\beta\)
\beth	$ℶ$	\(\beth\)
\between	$≬$	\(\between\)
\bf	$𝐀𝐚𝐁𝐛𝟏𝟐$	\(\bf AaBb12\)	`\bf AaBb12`
\big	$()$	\(\big(\big)\)	`\big(\big)`
\Big	$()$	\(\Big(\Big)\)	`\Big(\Big)`
\bigcap	$⋂_{0}^{n} x ⋂_{0}^{n} x$	\(\bigcap_0^n x \; \displaystyle \bigcap_0^n x\)
\bigcirc	$◯$	\(\bigcirc\)
\bigcup	$⋃_{0}^{n} x ⋃_{0}^{n} x$	\(\bigcup_0^n x \; \displaystyle \bigcup_0^n x\)
\bigcupdot	$⨃_{0}^{n} x ⨃_{0}^{n} x$	\(\bigcupdot_0^n x \; \displaystyle \bigcupdot_0^n x\)
\bigdoublevee	$⨈_{0}^{n} x ⨈_{0}^{n} x$	\(\bigdoublevee_0^n x \; \displaystyle \bigdoublevee_0^n x\)
\bigdoublewedge	$⨇_{0}^{n} x ⨇_{0}^{n} x$	\(\bigdoublewedge_0^n x \; \displaystyle \bigdoublewedge_0^n x\)
\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	$⨀_{0}^{n} x ⨀_{0}^{n} x$	\(\bigodot_0^n x \; \displaystyle \bigodot_0^n x\)
\bigoplus	$⨁_{0}^{n} x ⨁_{0}^{n} x$	\(\bigoplus_0^n x \; \displaystyle \bigoplus_0^n x\)
\bigotimes	$⨂_{0}^{n} x ⨂_{0}^{n} x$	\(\bigotimes_0^n x \; \displaystyle \bigotimes_0^n x\)
\bigr	$)$	\(\bigr)\)	`\bigr)`
\Bigr	$)$	\(\Bigr)\)	`\Bigr)`
\bigtimes	$⨉$	\(\bigtimes\)
\bigsqcap	$⨅$	\(\bigsqcap\)
\bigsqcup	$⨆_{0}^{n} x ⨆_{0}^{n} x$	\(\bigsqcup_0^n x \; \displaystyle \bigsqcup_0^n x\)
\bigstar	$★$	\(\bigstar\)
\bigtriangledown	$▽$	\(\bigtriangledown\)
\bigtriangleup	$△$	\(\bigtriangleup\)
\biguplus	$⨄_{0}^{n} x ⨄_{0}^{n} x$	\(\biguplus_0^n x \; \displaystyle \biguplus_0^n x\)
\bigvee	$⋁_{0}^{n} x ⋁_{0}^{n} x$	\(\bigvee_0^n x \; \displaystyle \bigvee_0^n x\)
\bigwedge	$⋀_{0}^{n} x ⋀_{0}^{n} x$	\(\bigwedge_0^n x \; \displaystyle \bigwedge_0^n x\)
\binom	$(\binom{n}{k})$	\(\binom n k\)	`\binom n k`
\blacklozenge	$⧫$	\(\blacklozenge\)
\blacksquare	$■$	\(\blacksquare\)
\blacktriangle	$▲$	\(\blacktriangle\)
\blacktriangledown	$▼$	\(\blacktriangledown\)
\blacktriangleleft	$◀$	\(\blacktriangleleft\)
\blacktriangleright	$▶$	\(\blacktriangleright\)
\bm	$𝑨𝒂𝑩𝒃$	\(\bm{AaBb}\)	`\bm{AaBb}`
{Bmatrix}	${\begin{matrix} a & b \\ c & d \end{matrix}}$	\(\begin{Bmatrix}a&b\\c&d\end{Bmatrix}\)	`\begin{Bmatrix} a & b \\ c & d \end{Bmatrix}`
{Bmatrix*}	`\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}`	\(\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}\)	`\begin{Bmatrix}[r] 0 & -1 \\ -1 & 0 \end{Bmatrix}`
{bmatrix}	$[\begin{matrix} a & b \\ c & d \end{matrix}]$	\(\begin{bmatrix}a&b\\c&d\end{bmatrix}\)	`\begin{bmatrix} a & b \\ c & d \end{bmatrix}`
{bmatrix*}	`\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}`	\(\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}\)	`\begin{bmatrix}[r] 0 & -1 \\ -1 & 0 \end{bmatrix}`
\bmod	$a \mod b$	\(a \bmod b\)	`a \bmod b`
\bold	$𝐀𝐚𝐁𝐛𝟏𝟐𝟑$	\(\bold{AaBb123}\)	`\bold{AaBb123}`
\boldsymbol	$𝑨𝒂𝑩𝒃0$	\(\boldsymbol{AaBb0}\)	`\boldsymbol{AaBb0}`
\bot	$⊥$	\(\bot\)
\bowtie	$⋈$	\(\bowtie\)
\Box	$◻$	\(\Box\)
\boxdot	$⊡$	\(\boxdot\)
\boxed	$\boxed a b$	\(\boxed{ab}\)	`\boxed{ab}`
\boxminus	$⊟$	\(\boxminus\)
\boxplus	$⊞$	\(\boxplus\)
\boxtimes	$⊠$	\(\boxtimes\)
\Bra	$\Bra \frac{1}{2}$	\(\Bra{\dfrac12}\)	`\Bra{\dfrac12}`
\bra	$⟨ ψ \|$	\(\bra{\psi}\)	`\bra{\psi}`
\brace	${\binom{n}{k}}$	\({n\brace k}\)	`{n\brace k}`
\brack	$[\binom{n}{k}]$	\({n\brack k}\)	`{n\brack k}`
\braket	$\braket ϕ \| ψ$	\(\braket{\phi\|\psi}\)	`\braket{\phi\|\psi}`
\Braket	$\Braket ϕ \| \frac{\partial^{2}}{\partial t^{2}} \| ψ$	\(\Braket{\phi\|\dfrac{\partial^2}{\partial t^2}\|\psi}\)	`\Braket{\phi\|\dfrac{\partial^2}{\partial t^2}\|\psi}`
\breve	$\overset{˘}{e u}$	\(\breve{eu}\)	`\breve{eu}`
\bull	$∙$	\(\bull\)
\bullet	$∙$	\(\bullet\)
\Bumpeq	$≎$	\(\Bumpeq\)
\bumpeq	$≏$	\(\bumpeq\)

Function	math-core	KaTeX	Source or Comment
\c	$ç$	\(\text{\c{c}}\)	`\text{\c{c}}`
\cal	$𝒜︀ℬ︀𝒞︀$	\(\cal ABC\)	`\cal ABC`
\cancel	$5$	\(\cancel{5}\)	`\cancel{5}`
\Cap	$⋒$	\(\Cap\)
\cap	$\cap$	\(\cap\)
{cases}	${\begin{matrix} a & if b \\ c & if d \end{matrix},$	\(\begin{cases}a&\text{if }b\\c&\text{if }d\end{cases}\)	`\begin{cases}` `a &\text{if } b \\` `c &\text{if } d` `\end{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	$\cdot$	\(\cdot\)
\cdotp	$\cdot$	\(\cdotp\)
\cdots	$\cdot \cdot \cdot$	\(\cdots\)
\ce	$\ce A \bond B \bond - C$	\(\ce{A\bond{~}B\bond{~-}C}\)	`\ce{A\bond{~}B\bond{~-}C}`
\centerdot	$a \centerdot b$	\(a\centerdot b\)	`a\centerdot b`
\cfrac	$\frac{2}{1 + \frac{2}{1 + \frac{2}{1}}}$	\(\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}\)	`\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}`
\char	$\char ” 263 a$	\(\char"263a\)	`\char"263a`
\check	$\overset{ˇ}{o e}$	\(\check{oe}\)	`\check{oe}`
\ch	$ch$	\(\ch\)
\checkmark	$✓$	\(\checkmark\)
\Chi	$Χ$	\(\Chi\)
\chi	$χ$	\(\chi\)
\choose	$(\binom{n + 1}{k + 2})$	\({n+1 \choose k+2}\)	`{n+1 \choose k+2}`
\circ	$\circ$	\(\circ\)
\circeq	$≗$	\(\circeq\)
\circlearrowleft	$↺$	\(\circlearrowleft\)
\circlearrowright	$↻$	\(\circlearrowright\)
\circledast	$⊛$	\(\circledast\)
\circledcirc	$⊚$	\(\circledcirc\)
\circleddash	$⊝$	\(\circleddash\)
\circledR	$Ⓡ$	\(\circledR\)
\circledS	$Ⓢ$	\(\circledS\)
\clubs	$♣$	\(\clubs\)
\clubsuit	$♣$	\(\clubsuit\)
\cnums	$ℂ$	\(\cnums\)
\colon	$:$	\(\colon\)
\Colonapprox	$\Colonapprox$	\(\Colonapprox\)
\colonapprox	$\colonapprox$	\(\colonapprox\)
\coloncolon	$∷$	\(\coloncolon\)	From colonequals.
\coloncolonapprox	$\coloncolonapprox$	\(\coloncolonapprox\)	From colonequals.
\coloncolonequals	$⩴$	\(\coloncolonequals\)	From colonequals.
\coloncolonminus	$\coloncolonminus$	\(\coloncolonminus\)	From colonequals.
\coloncolonsim	$\coloncolonsim$	\(\coloncolonsim\)	From colonequals.
\Colondash	$\Colondash$	\(\Colondash\)	Newly added to mathtools in 2022.
\colondash	$\colondash$	\(\colondash\)	Newly added to mathtools in 2022.
\Coloneq	$⩴$	\(\Coloneq\)	Originally defined in mathtools as `::—`, but the definition was changed in 2022.
\coloneq	$≔$	\(\coloneq\)	Originally defined in mathtools as `:—`, but the definition was changed in 2022.
\colonequals	$≔$	\(\colonequals\)	From colonequals.
\Coloneqq	$⩴$	\(\Coloneqq\)	Legacy duplicate name in mathtools.
\coloneqq	$≔$	\(\coloneqq\)	Legacy duplicate name in mathtools.
\colonminus	$\colonminus$	\(\colonminus\)	From colonequals.
\Colonsim	$\Colonsim$	\(\Colonsim\)
\colonsim	$\colonsim$	\(\colonsim\)
\color	$A a B b 123$	\(\color{blue} AaBb123\)	`\color{blue} AaBb123`
\colorbox	$\colorbox r e d B l a c k o n r e d$	\(\colorbox{red}{Black on red}\)	`\colorbox{red}{Black on red}`
\complement	$∁$	\(\complement\)
\Complex	$ℂ$	\(\Complex\)
\cong	$≅$	\(\cong\)
\coprod	$∐_{0}^{n} x ∐_{0}^{n} x$	\(\coprod_0^n x \; \displaystyle \coprod_0^n x\)
\copyright	$©$	\(\copyright\)
\cos	$cos x$	\(\cos x\)
\cosec	$cosec x$	\(\cosec x\)
\cosh	$cosh x$	\(\cosh x\)
\cot	$cot x$	\(\cot x\)
\cotg	$cotg x$	\(\cotg x\)
\coth	$coth x$	\(\coth x\)
\cr	$\begin{matrix} a & b \cr c & d \end{matrix}$	\(\begin{matrix} a & b\cr c & d \end{matrix}\)	`\begin{matrix}` `a & b \cr` `c & d` `\end{matrix}`
\csc	$csc x$	\(\csc x\)
\ctg	$ctg x$	\(\ctg x\)
\cth	$cth x$	\(\cth x\)
\Cup	$⋓$	\(\Cup\)
\cup	$\cup$	\(\cup\)
\curlyeqprec	$⋞$	\(\curlyeqprec\)
\curlyeqsucc	$⋟$	\(\curlyeqsucc\)
\curlyvee	$⋎$	\(\curlyvee\)
\curlywedge	$⋏$	\(\curlywedge\)
\curvearrowleft	$↶$	\(\curvearrowleft\)
\curvearrowright	$↷$	\(\curvearrowright\)

Function	math-core	KaTeX	Source or Comment
\dag	$†$	\(\dag\)
\Dagger	$‡$	\(\Dagger\)
\dagger	$†$	\(\dagger\)
\daleth	$ℸ$	\(\daleth\)
\Darr	$⇓$	\(\Darr\)
\dArr	$⇓$	\(\dArr\)
\darr	$↓$	\(\darr\)
{darray}	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{darray}{cc}a & b\\c & d\end{darray}\)	`\begin{darray}{cc} a & b \\ c & d \end{darray}`
\Dashcolon	$\Dashcolon$	\(\Dashcolon\)	Newly added to mathtools in 2022.
\dashcolon	$∹$	\(\dashcolon\)	Newly added to mathtools in 2022.
\dashleftarrow	$⇠$	\(\dashleftarrow\)
\dashrightarrow	$⇢$	\(\dashrightarrow\)
\dashv	$⊣$	\(\dashv\)
\dbinom	$(\binom{n}{k})$	\(\dbinom n k\)	`\dbinom n k`
\dblcolon	$∷$	\(\dblcolon\)
{dcases}	`\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}`	\(\begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases}\)	`\begin{dcases} a &\text{if } b \\ c &\text{if } d \end{dcases}`
\ddag	$‡$	\(\ddag\)
\ddagger	$‡$	\(\ddagger\)
\ddddot	$\overset{⃜}{x}$	\(\ddddot{x}\)	`\ddddot{x}`
\dddot	$\overset{⃛}{x}$	\(\dddot x\)	`\dddot{x}`
\ddot	$\ddot{x}$	\(\ddot x\)	`\ddot x`
\ddots	$⋱$	\(\ddots\)
\def	Not supported	\(\def\foo{x^2} \foo + \foo\)	`\def\foo{x^2} \foo + \foo`
\deg	$deg x$	\(\deg x\)
\degree	$°$	\(\degree\)
\delta	$δ$	\(\delta\)
\Delta	$Δ$	\(\Delta\)
\det	$\begin{matrix} det x \\ {det}_{y} x \\ \underset{y}{det} x \end{matrix}$	\(\begin{darray}{l}\det x \\ \det_y x \\\det\limits_y x\end{darray}\)	`\begin{darray}{l}\det x \\ \det_y x \\\det\limits_y x\end{darray}`
\digamma	$ϝ$	\(\digamma\)
\dfrac	$\frac{a - 1}{b - 1}$	\(\dfrac{a-1}{b-1}\)	`\dfrac{a-1}{b-1}`
\diagdown	$\diagdown$	\(\diagdown\)
\diagup	$\diagup$	\(\diagup\)
\Diamond	$◊$	\(\Diamond\)
\diamond	$⋄$	\(\diamond\)
\diamonds	$♢$	\(\diamonds\)
\diamondsuit	$♢$	\(\diamondsuit\)
\dim	$dim x$	\(\dim x\)
\displaystyle	$\sum_{0}^{n}$	\(\displaystyle\sum_0^n\)	`\displaystyle\sum_0^n`
\div	$\div$	\(\div\)
\divideontimes	$⋇$	\(\divideontimes\)
\dot	$\dot{x}$	\(\dot x\)	`\dot x`
\Doteq	$≑$	\(\Doteq\)
\doteq	$≐$	\(\doteq\)
\doteqdot	$≑$	\(\doteqdot\)
\dotplus	$∔$	\(\dotplus\)
\dots	$x_{1} + . . . + x_{n}$	\(x_1 + \dots + x_n\)	`x_1 + \dots + x_n`
\dotsb	$x_{1} + \dotsb + x_{n}$	\(x_1 +\dotsb + x_n\)	`x_1 +\dotsb + x_n`
\dotsc	$x, \dotsc, y$	\(x,\dotsc,y\)	`x,\dotsc,y`
\dotsi	$\int_{A_{1}} \int_{A_{2}} \dotsi$	\(\int_{A_1}\int_{A_2}\dotsi\)	`\int_{A_1}\int_{A_2}\dotsi`
\dotsm	$x_{1} x_{2} \dotsm x_{n}$	\(x_1 x_2 \dotsm x_n\)	`x_1 x_2 \dotsm x_n`
\dotso	$\dotso$	\(\dotso\)
\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}`	\(\begin{drcases}a&\text{if }b\\c&\text{if }d\end{drcases}\)	`\begin{drcases} a&\text{if }b\\ c&\text{if }d \end{drcases}`

Function	math-core	KaTeX	Source or Comment
\edef	$\def \foo a \edef \fcopy \foo \def \foo \fcopy$	\(\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy\)	`\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy`
\ell	$ℓ$	\(\ell\)
\emph	$nested emphasis$	\(\emph{nested \emph{emphasis}}\)	`\emph{nested \emph{emphasis}}`
\empty	$∅︀$	\(\empty\)
\emptyset	$∅︀$	\(\emptyset\)
\end	$\begin{matrix} a & b \\ c & d \end{matrix}$	\(\begin{matrix} a & b\\ c & d\end{matrix}\)	`\begin{matrix} a & b \\ c & d \end{matrix}`
\endgroup	$\begingroup a \endgroup$	\(\begingroup a \endgroup\)	`\begingroup a\endgroup`
\enspace	$a \enspace b$	\(a\enspace b\)	`a\enspace b`
\Epsilon	$Ε$	\(\Epsilon\)
\epsilon	$ϵ$	\(\epsilon\)
\eqcirc	$≖$	\(\eqcirc\)
\Eqcolon	$\Eqcolon$	\(\Eqcolon\)	Originally defined in mathtools as `—::`, but the definition was changed in 2022.
\eqcolon	$≕$	\(\eqcolon\)	Originally defined in mathtools as `—:`, but the definition was changed in 2022.
{equation}	$\begin{matrix} \nabla \cdot D = ρ_{v} & (3) \end{matrix}$	\[\begin{equation}\label{maxwell}\nabla\cdot D=\rho_v\end{equation}\]	`\begin{equation}\label{maxwell}\nabla\cdot D=\rho_v\end{equation}`
{equation*}	$\begin{matrix} \nabla \cdot D = ρ_{v} \end{matrix}$	\[\begin{equation}\nabla\cdot D=\rho_v\end{equation}\]	`\begin{equation}\nabla\cdot D=\rho_v\end{equation}`
\Eqqcolon	$\Eqqcolon$	\(\Eqqcolon\)
\eqqcolon	$≕$	\(\eqqcolon\)
\eqref	$(3)$	\(\eqref{maxwell}\)
\eqsim	$≂$	\(\eqsim\)
\eqslantgtr	$⪖$	\(\eqslantgtr\)
\eqslantless	$⪕$	\(\eqslantless\)
\equalscolon	$≕$	\(\equalscolon\)	From colonequals.
\equalscoloncolon	$\equalscoloncolon$	\(\equalscoloncolon\)	From colonequals.
\equiv	$\equiv$	\(\equiv\)
\Eta	$Η$	\(\Eta\)
\eta	$η$	\(\eta\)
\eth	$ð$	\(\eth\)
\exist	$\exists$	\(\exist\)
\exists	$\exists$	\(\exists\)
\exp	$exp x$	\(\exp x\)
\expandafter	$✗$	\(\checkmark\)

Function	math-core	KaTeX	Source or Comment
\fallingdotseq	$≒$	\(\fallingdotseq\)
\fbox	$\fbox H i t h e r e!$	\(\fbox{Hi there!}\)	`\fbox{Hi there!}`
\fcolorbox	$\fcolorbox r e d a q u a A$	\(\fcolorbox{red}{aqua}{A}\)	`\fcolorbox{red}{aqua}{A}`
\Finv	$Ⅎ$	\(\Finv\)
\flat	$♭$	\(\flat\)
\footnotesize	`\text{\footnotesize footnotesize}`	\(\text{\footnotesize footnotesize}\)	`\text{\footnotesize footnotesize}`
\forall	$\forall$	\(\forall\)
\frac	$\frac{a + b}{c + d}$	\(\frac{a+b}{c+d}\)	`\frac{a+b}{c+d}`
\frak	$𝔄𝔞𝔅𝔟$	\(\frak{AaBb}\)	`\frak{AaBb}`
\frown	$⌢$	\(\frown\)
\futurelet	$✗$	\(\checkmark\)

Function	math-core	KaTeX	Source or Comment
\Game	$⅁$	\(\Game\)
\Gamma	$Γ$	\(\Gamma\)
\gamma	$γ$	\(\gamma\)
{gather}	$\begin{matrix} a = b & (4) \\ e = b + c & (5) \end{matrix}$	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c` `\end{gather}`
{gather*}	$\begin{matrix} a = b \\ e = b + c \end{matrix}$	\[\begin{gather}a=b\\e=b+c\end{gather}\]	`\begin{gather}` `a=b \\` `e=b+c` `\end{gather}`
{gathered}	$\begin{matrix} a = b \\ e = b + c \end{matrix}$	\(\begin{gathered}a=b\\e=b+c\end{gathered}\)	`\begin{gathered}` `a=b \\` `e=b+c` `\end{gathered}`
\gcd	$\begin{matrix} gcd x \\ \underset{y}{gcd} x \\ \underset{y}{gcd} x \end{matrix}$	\(\begin{darray}{l}\gcd x \\ \gcd_y x \\\gcd\limits_y x\end{darray}\)	`\begin{darray}{l} \gcd x \\ \gcd_y x \\ \gcd\limits_y x \end{darray}`
\gdef	Not supported	\(\gdef\bbar#1{#1^2} \bbar{y} + \bbar{y}\)	`\gdef\bbar#1{#1^2} \bbar{y} + \bbar{y}`
\ge	$\geq$	\(\ge\)
\genfrac	$(\frac{a}{a + 1}]$	\(\genfrac ( ] {2pt}{0}a{a+1}\)	`\genfrac ( ] {2pt}{0}a{a+1}`
\geq	$\geq$	\(\geq\)
\geqq	$≧$	\(\geqq\)
\geqslant	$⩾$	\(\geqslant\)
\gets	$\leftarrow$	\(\gets\)
\gg	$≫$	\(\gg\)
\ggg	$⋙$	\(\ggg\)
\gggtr	$⋙$	\(\gggtr\)
\gimel	$ℷ$	\(\gimel\)
\global	Not supported	\(\global\def\add#1#2{#1+#2} \add 2 3\)	`\global\def\add#1#2{#1+#2} \add 2 3`
\gnapprox	$⪊$	\(\gnapprox\)
\gneq	$⪈$	\(\gneq\)
\gneqq	$≩$	\(\gneqq\)
\gnsim	$⋧$	\(\gnsim\)
\grave	$\overset{`}{e u}$	\(\grave{eu}\)	`\grave{eu}`
\gt	$a > b$	\(a \gt b\)	`a \gt b`
\gtrdot	$⋗$	\(\gtrdot\)
\gtrapprox	$⪆$	\(\gtrapprox\)
\gtreqless	$⋛$	\(\gtreqless\)
\gtreqqless	$⪌$	\(\gtreqqless\)
\gtrless	$≷$	\(\gtrless\)
\gtrsim	$≳$	\(\gtrsim\)
\gvertneqq	$\gvertneqq$	\(\gvertneqq\)

Function	math-core	KaTeX	Source or Comment
\H	$a̋$	\(\text{\H{a}}\)	`\text{\H{a}}`
\Harr	$\Leftrightarrow$	\(\Harr\)
\hArr	$\Leftrightarrow$	\(\hArr\)
\harr	$\leftrightarrow$	\(\harr\)
\hat	$\hat{θ}$	\(\hat{\theta}\)	`\hat{\theta}`
\hbar	$ℏ$	\(\hbar\)
\hbox	$\hbox i n a b o x$	\(\hbox{in a box}\)	`\hbox{in a box}`
\hdashline	$\begin{matrix} a & b \\ \hdashline c & d \end{matrix}$	\(\begin{matrix}a&b\\ \hdashline c &d\end{matrix}\)	`\begin{matrix}` `a & b \\` `\hdashline` `c & d` `\end{matrix}`
\hearts	$♡$	\(\hearts\)
\heartsuit	$♡$	\(\heartsuit\)
\hline	$\begin{matrix} a & b \\ \hline c & d \end{matrix}$	\(\begin{matrix}a&b\\ \hline c &d\end{matrix}\)	`\begin{matrix}` `a & b \\ \hline` `c & d` `\end{matrix}`
\hom	$hom x$	\(\hom x\)
\hookleftarrow	$↩$	\(\hookleftarrow\)
\hookrightarrow	$↪$	\(\hookrightarrow\)
\hphantom	$a \hphantom b c d$	\(a\hphantom{bc}d\)	`a\hphantom{bc}d`
\href	$\href h t t p s : / / c t a n . o r g / CTAN$	\(\href{https://ctan.org/}{\mathrm{CTAN}}\)	`\href{https://ctan.org/}{\mathrm{CTAN}}`
\hskip	$w \hskip 1 e m i \hskip 2 e m d$	\(w\hskip1em i\hskip2em d\)	`w\hskip1em i\hskip2em d`
\hslash	$ℏ$	\(\hslash\)
\hspace	$s k$	\(s\hspace{7ex} k\)	`s\hspace{7ex} k`
\huge	`\text{\huge huge}`	\(\text{\huge huge}\)	`\text{\huge huge}`
\Huge	`\text{\Huge Huge}`	\(\text{\Huge Huge}\)	`\text{\Huge Huge}`

Function	math-core	KaTeX	Source or Comment
\i	$ı$	\(\text{\i}\)	`\text{\i}`
\idotsint	$\int \cdot \cdot \cdot \int$	\(\idotsint\)
\iddots	$\iddots$	\(\iddots\)
\iff	$A ⟺ B$	\(A\iff B\)	`A\iff B`
\iiiint	$⨌$	\(\iiiint\)
\iiint	$∭_{0}^{n} x ∭_{0}^{n} x$	\(\iiint_0^n x \; \displaystyle \iiint_0^n x\)
\iint	$\iint_{0}^{n} x \iint_{0}^{n} x$	\(\iint_0^n x \; \displaystyle \iint_0^n x\)
\Im	$ℑ$	\(\Im\)
\image	$ℑ$	\(\image\)
\imageof	$⊷$	\(\imageof\)
\imath	$ı$	\(\imath\)
\impliedby	$P ⟸ Q$	\(P\impliedby Q\)	`P\impliedby Q`
\implies	$P ⟹ Q$	\(P\implies Q\)	`P\implies Q`
\in	$\in$	\(\in\)
\inf	$\begin{matrix} inf x \\ inf_{y} x \\ inf_{y} x \end{matrix}$	\(\begin{darray}{l}\inf x \\ \inf_y x \\\inf\limits_y x\end{darray}\)
\infin	$\infty$	\(\infin\)
\infty	$\infty$	\(\infty\)
\injlim	`\begin{darray}{l}\injlim x \\ \injlim_y x \\\injlim\limits_y x\end{darray}`	\(\begin{darray}{l}\injlim x \\ \injlim_y x \\\injlim\limits_y x\end{darray}\)	`\injlim x` `\injlim_y x` `\injlim\limits_y x`
\int	$\int_{0}^{n} x \int_{0}^{n} x$	\(\int_0^n x \; \displaystyle \int_0^n x\)
\intercal	$⊺$	\(\intercal\)
\intop	$\intop_{0}^{n} x \intop_{0}^{n} x$	\(\intop_0^n x \; \displaystyle \intop_0^n x\)
\Iota	$Ι$	\(\Iota\)
\iota	$ι$	\(\iota\)
\isin	$\in$	\(\isin\)
\it	$𝐴𝑎𝐵𝑏$	\({\it AaBb}\)	`{\it AaBb}`

Function	math-core	KaTeX	Source or Comment
\j	$ȷ$	\(\text{\j}\)	`\text{\j}`
\jmath	$ȷ$	\(\jmath\)
\Join	$⋈$	\(\Join\)
\Kappa	$Κ$	\(\Kappa\)
\kappa	$κ$	\(\kappa\)
\ker	$ker x$	\(\ker x\)
\kern	$I \kern - 2.5 p t R$	\(I\kern-2.5pt R\)	`I\kern-2.5pt R`
\Ket	$\Ket \frac{1}{2}$	\(\Ket{\dfrac12}\)	`\Ket{\dfrac12}`
\ket	$\| ψ ⟩$	\(\ket{\psi}\)	`\ket{\psi}`

Function	math-core	KaTeX	Source or Comment
\Lambda	$Λ$	\(\Lambda\)
\lambda	$λ$	\(\lambda\)
\label	See {equation}	See {equation}
\land	$\land$	\(\land\)
\lang	$⟨ A ⟩$	\(\lang A\rangle\)	`\lang A\rangle`
\lAngle	$⟪ A ⟫$	\(\lAngle A\rAngle\)	`\lAngle A\rAngle`
\langle	$⟨ A ⟩$	\(\langle A\rangle\)	`\langle A\rangle`
\Larr	$\Leftarrow$	\(\Larr\)
\lArr	$\Leftarrow$	\(\lArr\)
\larr	$\leftarrow$	\(\larr\)
\large	`\text{\large large}`	\(\text{\large large}\)	`\text{\large large}`
\Large	`\text{\Large Large}`	\(\text{\Large Large}\)	`\text{\Large Large}`
\LARGE	`\text{\LARGE LARGE}`	\(\text{\LARGE LARGE}\)	`\text{\LARGE LARGE}`
\LaTeX	`\text{\LaTeX}`	\(\text{\LaTeX}\)	`\text{\LaTeX}`
\lBrace	$⦃$	\(\lBrace\)
\lbrace	${$	\(\lbrace\)
\lbrack	$[$	\(\lbrack\)
\lceil	$⌈$	\(\lceil\)
\ldotp	$.$	\(\ldotp\)
\ldots	$. . .$	\(\ldots\)
\le	$\leq$	\(\le\)
\leadsto	$⇝$	\(\leadsto\)
\left	${\frac{a}{b},$	\(\left\lbrace \frac ab \right.\)	`\left\lbrace \frac ab \right.`
\leftarrow	$\leftarrow$	\(\leftarrow\)
\Leftarrow	$\Leftarrow$	\(\Leftarrow\)
\leftarrowtail	$↢$	\(\leftarrowtail\)
\leftharpoondown	$↽$	\(\leftharpoondown\)
\leftharpoonup	$↼$	\(\leftharpoonup\)
\leftleftarrows	$⇇$	\(\leftleftarrows\)
\Leftrightarrow	$\Leftrightarrow$	\(\Leftrightarrow\)
\leftrightarrow	$\leftrightarrow$	\(\leftrightarrow\)
\leftrightarrows	$⇆$	\(\leftrightarrows\)
\leftrightharpoons	$⇋$	\(\leftrightharpoons\)
\leftrightsquigarrow	$↭$	\(\leftrightsquigarrow\)
\leftthreetimes	$⋋$	\(\leftthreetimes\)
\leq	$\leq$	\(\leq\)
\leqq	$≦$	\(\leqq\)
\leqslant	$⩽$	\(\leqslant\)
\lessapprox	$⪅$	\(\lessapprox\)
\lessdot	$⋖$	\(\lessdot\)
\lesseqgtr	$⋚$	\(\lesseqgtr\)
\lesseqqgtr	$⪋$	\(\lesseqqgtr\)
\lessgtr	$≶$	\(\lessgtr\)
\lesssim	$≲$	\(\lesssim\)
\let	$✗$	\(\checkmark\)
\lfloor	$⌊$	\(\lfloor\)
\lg	$lg$	\(\lg\)
\lgroup	$⟮$	\(\lgroup\)
\lhd	$⊲$	\(\lhd\)
\lim	$\begin{matrix} lim x \\ lim_{y} x \\ lim_{y} x \end{matrix}$	\(\begin{darray}{l}\lim x \\ \lim_y x \\\lim\limits_y x\end{darray}\)	`\lim x` `\lim_y x` `\lim\limits_y x`
\liminf	$\begin{matrix} lim inf x \\ \underset{y}{lim inf} x \\ \underset{y}{lim inf} x \end{matrix}$	\(\begin{darray}{l}\liminf x \\ \liminf_y x \\\liminf\limits_y x\end{darray}\)
\limits	$lim_{x}$	\(\lim\limits_x\)	`\lim\limits_x`
\limsup	$\begin{matrix} lim sup x \\ \underset{y}{lim sup} x \\ \underset{y}{lim sup} x \end{matrix}$	\(\begin{darray}{l}\limsup x \\ \limsup_y x \\\limsup\limits_y x\end{darray}\)
\ll	$≪$	\(\ll\)
\llangle	$⦉ A ⦊$	\(\llangle A\rrangle\)	`\llangle A\rrangle`
\llap	$= \llap /$	\({=}\llap{/\,}\)	`{=}\llap{/\,}`
\llbracket	$⟦$	\(\llbracket\)
\llcorner	$⌞ a ⌟$	\(\llcorner a \lrcorner\)
\Lleftarrow	$⇚$	\(\Lleftarrow\)
\lll	$⋘$	\(\lll\)
\llless	$⋘$	\(\llless\)
\llparenthesis	$⦇$	\(\llparenthesis\)
\lmoustache	$\lmoustache$	\(\lmoustache\)
\ln	$ln x$	\(\ln x\)
\lnapprox	$⪉$	\(\lnapprox\)
\lneq	$⪇$	\(\lneq\)
\lneqq	$≨$	\(\lneqq\)
\lnot	$\neg$	\(\lnot\)
\lnsim	$⋦$	\(\lnsim\)
\log	$\begin{matrix} log x \\ {log}_{y} x \\ \underset{y}{log} x \end{matrix}$	\(\begin{darray}{l}\log x \\ \log_y x \\ \log\limits_y x\end{darray}\)	`\log x` `\log_y x` `\log\limits_y x`
\long	$✗$	\(\checkmark\)
\Longleftarrow	$⟸$	\(\Longleftarrow\)
\longleftarrow	$⟵$	\(\longleftarrow\)
\Longleftrightarrow	$⟺$	\(\Longleftrightarrow\)
\longleftrightarrow	$⟷$	\(\longleftrightarrow\)
\longmapsto	$⟼$	\(\longmapsto\)
\Longrightarrow	$⟹$	\(\Longrightarrow\)
\longrightarrow	$⟶$	\(\longrightarrow\)
\looparrowleft	$↫$	\(\looparrowleft\)
\looparrowright	$↬$	\(\looparrowright\)
\lor	$\lor$	\(\lor\)
\lozenge	$◊$	\(\lozenge\)
\lparen	$\lparen$	\(\lparen\)
\Lrarr	$\Leftrightarrow$	\(\Lrarr\)
\lrArr	$\Leftrightarrow$	\(\lrArr\)
\lrarr	$\leftrightarrow$	\(\lrarr\)
\lrcorner	$⌟$	\(\lrcorner\)
\lq	$‘$	\(\lq\)
\Lsh	$↰$	\(\Lsh\)
\lt	$<$	\(\lt\)
\ltimes	$⋉$	\(\ltimes\)
\lVert	$‖$	\(\lVert\)
\lvert	$\|$	\(\lvert\)
\lvertneqq	$\lvertneqq$	\(\lvertneqq\)

Function	math-core	KaTeX	Source or Comment
\maltese	$✠$	\(\maltese\)
\mapsto	$\mapsto$	\(\mapsto\)
\mathbb	$𝔸𝔹$	\(\mathbb{AB}\)	`\mathbb{AB}`
\mathbf	$𝐀𝐚𝐁𝐛𝟏𝟐𝟑$	\(\mathbf{AaBb123}\)	`\mathbf{AaBb123}`
\mathbin	$a! b$	\(a\mathbin{!}b\)	`a\mathbin{!}b`
\mathcal	$𝒜︀𝒶︀ℬ︀𝒷︀1︀2︀3︀$	\(\mathcal{AaBb123}\)	`\mathcal{AaBb123}`
\mathchoice	$a \mathchoice b$	\(a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b\)	`a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b`
\mathclap	$\sum_{\mathclap 1 \leq i \leq n} x_{i}$	\(\displaystyle\sum_{\mathclap{1\le i\le n}} x_{i}\)	`\sum_{\mathclap{1\le i\le n}} x_{i}`
\mathclose	`a + (b\mathclose\gt + c`	\(a + (b\mathclose\gt + c\)	`a + (b\mathclose\gt + c`
\mathellipsis	$\mathellipsis$	\(\mathellipsis\)
\mathfrak	$𝔄𝔞𝔅𝔟$	\(\mathfrak{AaBb}\)	`\mathfrak{AaBb}`
\mathinner	$a b \mathinner inside c d$	\(ab\mathinner{\text{inside}}cd\)	`ab\mathinner{\text{inside}}cd`
\mathit	$𝐴𝑎𝐵𝑏$	\(\mathit{AaBb}\)	`\mathit{AaBb}`
\mathllap	$\mathrlap / =$	\({\mathrlap{\,/}{=}}\)	`\mathrlap{\,/}{=}`
\mathnormal	$\mathnormal A a B b θ$	\(\mathnormal{AaBb\theta}\)	`\mathnormal{AaBb\theta}`
\mathop	$a \mathop x b$	\(a \mathop{x} b\)	`a \mathop{x} b`
\mathopen	`a + \mathopen\lt b) + c`	\(a + \mathopen\lt b) + c\)	`a + \mathopen\lt b) + c`
\mathord	$1, 234, 567$	\(1\mathord{,}234{,}567\)	`1\mathord{,}234{,}567`
\mathpunct	$A \mathpunct - B$	\(A\mathpunct{-}B\)	`A\mathpunct{-}B`
\mathrel	$a \mathrel # b$	\(a \mathrel{\#} b\)	`a \mathrel{\#} b`
\mathrlap	$\int_{0}^{\mathrlap 2 π} x d x$	\({\displaystyle \int_0^{\mathrlap{2\pi}} x \,\mathrm{d} x}\)	`\int_0^{\mathrlap{2\pi}} x\,\mathrm{d} x`
\mathring	$\overset{˚}{a}$	\(\mathring{a}\)	`\mathring{a}`
\mathrm	$AaBb 12 θ$	\(\mathrm{AaBb12\theta}\)	`\mathrm{AaBb12\theta}`
\mathscr	$𝒜︁ℬ︁$	\(\mathscr{AB}\)	`\mathscr{AaBb123}`
\mathsf	$𝖠𝖺𝖡𝖻𝟣𝟤𝟥$	\(\mathsf{AaBb123}\)	`\mathsf{AaBb123}`
\mathsfit	$\mathsfit A a B b$	\(\mathsfit{AaBb}\)	`\mathsfit{AaBb}`
\mathsterling	$£$	\(\mathsterling\)
\mathstrut	$\sqrt{(α}$	\(\sqrt{\mathstrut\alpha}\)	`\sqrt{\mathstrut\alpha}`
\mathtt	$𝙰𝚊𝙱𝚋𝟷𝟸𝟹$	\(\mathtt{AaBb123}\)	`\mathtt{AaBb123}`
{matrix}	$\begin{matrix} \frac{A}{B} & b \\ \frac{A}{B} & d \end{matrix}$	\(\begin{matrix}\frac A B& b\\\frac A B& d\end{matrix}\)	`\begin{matrix} \frac A B & b \\ \frac A B & d \end{matrix}`
{matrix*}	`\begin{matrix}[r]0&-1\\-1&0\end{matrix}`	\(\begin{matrix}[r]0&-1\\-1&0\end{matrix}\)	`\begin{matrix}[r] 0 & -1 \\ -1 & 0 \end{matrix}`
\max	$\begin{matrix} max x \\ max_{y} x \\ max_{y} x \end{matrix}$	\(\begin{darray}{l}\max x \\ \max_y x \\\max\limits_y x\end{darray}\)
\measuredangle	$∡$	\(\measuredangle\)
\medspace	$a b$	\(a\medspace b\)	`a\medspace b`
\mho	$℧$	\(\mho\)
\mid	${x \in ℝ ∣ x > 0}$	\(\{x\in\Reals\mid x > 0\}\)	`\{x\in\Reals\mid x>0\}`
\middle	$P (A \| B)$	\(P\left(A\middle\vert B\right)\)	`P\left(A\middle\vert B\right)`
\min	$\begin{matrix} min x \\ min_{y} x \\ min_{y} x \end{matrix}$	\(\begin{darray}{l}\min x \\ \min_y x \\\min\limits_y x\end{darray}\)
\minuscolon	$∹$	\(\minuscolon\)	From colonequals.
\minuscoloncolon	$\minuscoloncolon$	\(\minuscoloncolon\)	From colonequals.
\minuso	$⦵$	\(\minuso\)
\mkern	$a \mkern 18 m u b$	\(a\mkern18mu b\)	`a\mkern18mu b`
\mod	$3 \equiv 5 \mod 2$	\(3\equiv 5 \mod 2\)	`3\equiv 5 \mod 2`
\models	$⊨$	\(\models\)
\mp	$\mp$	\(\mp\)
\mskip	$a \mskip 10 m u b$	\(a\mskip10mu b\)	`a\mskip10mu b`
\mspace	$a b$	\(a\mspace{18mu} b\)	`a\mspace{18mu} b`
\Mu	$Μ$	\(\Mu\)
\mu	$μ$	\(\mu\)
{multline}	$\begin{matrix} first line \\ second line \\ third line & (6) \end{matrix}$	\[\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}\]
{multline*}	`\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}`	\[\begin{multline} \rm first\ line \\ \rm second\ line \\ \rm third\ line \end{multline}\]
\multimap	$⊸$	\(\multimap\)

Function	math-core	KaTeX	Source or Comment
\N	$ℕ$	\(\N\)
\nabla	$\nabla$	\(\nabla\)
\natnums	$ℕ$	\(\natnums\)
\natural	$♮$	\(\natural\)
\negmedspace	$a \negmedspace b$	\(a\negmedspace b\)	`a\negmedspace b`
\ncong	$≇$	\(\ncong\)
\ne	$\neq$	\(\ne\)
\nearrow	$↗$	\(\nearrow\)
\neg	$\neg$	\(\neg\)
\negthickspace	$a \negthickspace b$	\(a\negthickspace b\)	`a\negthickspace b`
\negthinspace	$a \negthinspace b$	\(a\negthinspace b\)	`a\negthinspace b`
\neq	$\neq$	\(\neq\)
\newcommand	Not supported	\(\newcommand\chk{\checkmark} \chk\)	`\newcommand\chk{\checkmark} \chk`
\newline	$a b$	\(a\newline b\)	`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	$✗$	\(\checkmark\)
\nobreakspace	$a \nobreakspace b$	\(a\nobreakspace b\)	`a\nobreakspace b`
\noexpand	$✗$	\(\checkmark\)
\nolimits	$lim \nolimits_{x}$	\(\lim\nolimits_x\)	`\lim\nolimits_x`
\nonumber	$\begin{matrix} a & = b + c \\ d + e & = f & (7) \end{matrix}$	\[\begin{align}a&=b+c\nonumber\\d+e&=f\end{align}\]	`\begin{align} a &= b + c \nonumber \\ d + e &= f \end{align}`
\normalsize	`\text{\normalsize normalsize}`	\(\text{\normalsize normalsize}\)	`\text{\normalsize normalsize}`
\not	$\neq$	\(\not =\)	`\not =`
\notag	$\begin{matrix} a & = b + c \\ d + e & = f & (8) \end{matrix}$	\[\begin{align}a&=b+c\notag\\d+e&=f\end{align}\]	`\begin{align} a &= b + c \notag \\ d + e &= f \end{align}`
\notin	$\notin$	\(\notin\)
\notni	$∌$	\(\notni\)
\nparallel	$∦$	\(\nparallel\)
\nprec	$⊀$	\(\nprec\)
\npreceq	$⋠$	\(\npreceq\)
\nRightarrow	$⇏$	\(\nRightarrow\)
\nrightarrow	$↛$	\(\nrightarrow\)
\nshortmid	$\nshortmid$	\(\nshortmid\)
\nshortparallel	$\nshortparallel$	\(\nshortparallel\)
\nsim	$≁$	\(\nsim\)
\nsubset	$⊄$	\(\nsubset\)
\nsubseteq	$⊈$	\(\nsubseteq\)
\nsubseteqq	$⫅̸$	\(\nsubseteqq\)
\nsucc	$⊁$	\(\nsucc\)
\nsucceq	$⋡$	\(\nsucceq\)
\nsupset	$⊅$	\(\nsupset\)
\nsupseteq	$⊉$	\(\nsupseteq\)
\nsupseteqq	$⫆̸$	\(\nsupseteqq\)
\ntriangleleft	$⋪$	\(\ntriangleleft\)
\ntrianglelefteq	$⋬$	\(\ntrianglelefteq\)
\ntriangleright	$⋫$	\(\ntriangleright\)
\ntrianglerighteq	$⋭$	\(\ntrianglerighteq\)
\Nu	$Ν$	\(\Nu\)
\nu	$ν$	\(\nu\)
\nVDash	$⊯$	\(\nVDash\)
\nVdash	$⊮$	\(\nVdash\)
\nvDash	$⊭$	\(\nvDash\)
\nvdash	$⊬$	\(\nvdash\)
\nwarrow	$↖$	\(\nwarrow\)

Function	math-core	KaTeX	Source or Comment
\O	$Ø$	\(\text{\O}\)	`\text{\O}`
\o	$ø$	\(\text{\o}\)	`\text{\o}`
\odot	$⊙$	\(\odot\)
\OE	$Œ$	\(\text{\OE}\)	`\text{\OE}`
\oe	$œ$	\(\text{\oe}\)	`\text{\oe}`
\oiiint	$∰_{0}^{n} x ∰_{0}^{n} x$	\(\oiiint_0^n x \; \displaystyle \oiiint_0^n x\)
\oiint	$∯_{0}^{n} x ∯_{0}^{n} x$	\(\oiint_0^n x \; \displaystyle \oiint_0^n x\)
\oint	$\oint_{0}^{n} x \oint_{0}^{n} x$	\(\oint_0^n x \; \displaystyle \oint_0^n x\)
\omega	$ω$	\(\omega\)
\Omega	$Ω$	\(\Omega\)
\Omicron	$Ο$	\(\Omicron\)
\omicron	$ο$	\(\omicron\)
\ominus	$⊖$	\(\ominus\)
\operatorname	$asin x$	\(\operatorname{asin} x\)	\operatorname{asin} x
\operatorname*	`\begin{darray}{l}\operatorname{asin} x \\ \operatorname{asin}_y x \\ \operatorname*{asin}\limits_y x\end{darray}`	\(\begin{darray}{l}\operatorname{asin} x \\ \operatorname{asin}_y x \\ \operatorname*{asin}\limits_y x\end{darray}\)	`\operatorname{asin} x` `\operatorname{asin}_y x` `\operatorname*{asin}\limits_y x\end`
\operatornamewithlimits	$\operatornamewithlimits {a s i n}_{y} x$	\[\operatornamewithlimits{asin}_y x\]	`\operatornamewithlimits{asin}_y x`
\oplus	$\oplus$	\(\oplus\)
\origof	$⊶$	\(\origof\)
\oslash	$⊘$	\(\oslash\)
\otimes	$\otimes$	\(\otimes\)
\over	$\frac{a + 1}{b + 2} + c$	\({a+1 \over b+2}+c\)	`{a+1 \over b+2}+c`
\overbrace	$\overset{n times}{\overset{⏞}{x + \cdot \cdot \cdot + x}}$	\(\overbrace{x+\cdots+x}^{n\text{ times}}\)	`\overbrace{x+\cdots+x}^{n\text{ times}}`
\overbracket	$\overset{n times}{\overset{⎴}{x + \cdot \cdot \cdot + x}}$	\(\overbracket{x+\cdots+x}^{n\text{ times}}\)	`\overbracket{x+\cdots+x}^{n\text{ times}}`
\overgroup	$\overgroup A B$	\(\overgroup{AB}\)	`\overgroup{AB}`
\overleftarrow	$\overset{\leftarrow}{A B}$	\(\overleftarrow{AB}\)	`\overleftarrow{AB}`
\overleftharpoon	$\overleftharpoon A B$	\(\overleftharpoon{AB}\)	`\overleftharpoon{AB}`
\overleftrightarrow	$\overleftrightarrow A B$	\(\overleftrightarrow{AB}\)	`\overleftrightarrow{AB}`
\overline	$\overset{̲}{a long argument}$	\(\overline{\text{a long argument}}\)	`\overline{\text{a long argument}}`
\overlinesegment	$\overlinesegment A B$	\(\overlinesegment{AB}\)	`\overlinesegment{AB}`
\overparen	$\overset{⏜}{A B}$	\(\overparen{AB}\)	`\overparen{AB}`
\Overrightarrow	$\Overrightarrow A B$	\(\Overrightarrow{AB}\)	`\Overrightarrow{AB}`
\overrightarrow	$\vec{A B}$	\(\overrightarrow{AB}\)	`\overrightarrow{AB}`
\overrightharpoon	$\overrightharpoon a c$	\(\overrightharpoon{ac}\)	`\overrightharpoon{ac}`
\overset	$\overset{!}{=}$	\(\overset{!}{=}\)	`\overset{!}{=}`
\owns	$∋$	\(\owns\)

Function	math-core	KaTeX	Source or Comment
\P	`\text{\P}`	\(\text{\P}\)	`\text{\P}`
\parallel	$∥$	\(\parallel\)
\partial	$\partial$	\(\partial\)
\perp	$⟂$	\(\perp\)
\phantom	$Γ_{i \phantom j k}^{\phantom i j}$	\(\Gamma^{\phantom{i}j}_{i\phantom{j}k}\)	`\Gamma^{\phantom{i}j}_{i\phantom{j}k}`
\phase	$\phase - 78^{\circ}$	\(\phase{-78^\circ}\)	`\phase{-78^\circ}`
\Phi	$Φ$	\(\Phi\)
\phi	$ϕ$	\(\phi\)
\Pi	$Π$	\(\Pi\)
\pi	$π$	\(\pi\)
\pitchfork	$⋔$	\(\pitchfork\)
\plim	$plim$	\(\plim\)
\plusmn	$\pm$	\(\plusmn\)
\pm	$\pm$	\(\pm\)
{pmatrix}	$(\begin{matrix} a & b \\ c & d \end{matrix})$	\(\begin{pmatrix}a&b\\c&d\end{pmatrix}\)	`\begin{pmatrix} a & b \\ c & d \end{pmatrix}`
{pmatrix*}	`\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}`	\(\begin{pmatrix}[r]0&-1\\-1&0\end{pmatrix}\)	`\begin{pmatrix}[r] 0 & -1 \\ -1 & 0 \end{pmatrix}`
\pmb	$\pmb μ$	\(\pmb{\mu}\)	`\pmb{\mu}`
\pmod	$x (\mod a)$	\(x\pmod a\)	`x\pmod a`
\pod	$x \pod a$	\(x \pod a\)	`x \pod a`
\pounds	$£$	\(\pounds\)
\Pr	$\begin{matrix} Pr x \\ \underset{y}{Pr} x \\ \underset{y}{Pr} x \end{matrix}$	\(\begin{darray}{l}\Pr x \\ \Pr_y x \\\Pr\limits_y x\end{darray}\)
\prec	$≺$	\(\prec\)
\precapprox	$⪷$	\(\precapprox\)
\preccurlyeq	$≼$	\(\preccurlyeq\)
\preceq	$⪯$	\(\preceq\)
\precnapprox	$⪹$	\(\precnapprox\)
\precneqq	$⪵$	\(\precneqq\)
\precnsim	$⋨$	\(\precnsim\)
\precsim	$≾$	\(\precsim\)
\prime	$'$	\(\prime\)
\prod	$\prod_{0}^{n} x \prod_{0}^{n} x$	\(\prod_0^n x \; \displaystyle \prod_0^n x\)
\projlim	$\projlim_{n} x$	\(\projlim_n x\)	`\projlim_n x`
\propto	$\propto$	\(\propto\)
\providecommand	Not supported	\(\providecommand\greet{\text{Hello}} \greet\)	`\providecommand\greet{\text{Hello}} \greet`
\psi	$ψ$	\(\psi\)
\Psi	$Ψ$	\(\Psi\)
\pu	$\pu 123 k J / / m o l$	\(\pu{123 kJ//mol}\)	`\pu{123 kJ//mol}`

Function	math-core	KaTeX	Source or Comment
\qquad	$a b$	\(a\qquad\qquad{b}\)	`a\qquad\qquad{b}`
\quad	$a b$	\(a\quad\quad{b}\)	`a\quad\quad{b}`
\R	$ℝ$	\(\R\)
\r	$å$	\(\text{\r{a}}\)	`\text{\r{a}}`
\raisebox	$h \raisebox 2 p t i g h e r$	\(h\raisebox{2pt}{ighe}r\)	`h\raisebox{2pt}{ighe}r`
\rang	$⟨ A ⟩$	\(\langle A\rang\)	`\langle A\rang`
\rAngle	$⟪ A ⟫$	\(\lAngle A\rAngle\)	`\lAngle A\rAngle`
\rangle	$⟨ A ⟩$	\(\langle A\rangle\)	`\langle A\rangle`
\Rarr	$\Rightarrow$	\(\Rarr\)
\rArr	$\Rightarrow$	\(\rArr\)
\rarr	$\to$	\(\rarr\)
\ratio	$\ratio$	\(\ratio\)
\rBrace	$⦄$	\(\rBrace\)
\rbrace	$}$	\(\rbrace\)
\rbrack	$]$	\(\rbrack\)
{rcases}	`\begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases}`	\(\begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases}\)	`\begin{rcases}` `a&\text{if }b\\` `c&\text{if }d` `\end{rcases}`
\rceil	$⌉$	\(\rceil\)
\Re	$ℜ$	\(\Re\)
\real	$ℜ$	\(\real\)
\Reals	$ℝ$	\(\Reals\)
\reals	$ℝ$	\(\reals\)
\relax	$✗$	\(\checkmark\)
\renewcommand	Not supported	\(\def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}} \hail\)	`\def\hail{Hi!}` `\renewcommand\hail{\text{Ahoy!}}` `\hail`
\restriction	$↾$	\(\restriction\)
\rfloor	$⌋$	\(\rfloor\)
\rgroup	$⟯$	\(\rgroup\)
\rhd	$⊳$	\(\rhd\)
\Rho	$Ρ$	\(\Rho\)
\rho	$ρ$	\(\rho\)
\right	$, \frac{a}{b})$	\(\left.\frac a b\right)\)	`\left.\frac a b\right)`
\Rightarrow	$\Rightarrow$	\(\Rightarrow\)
\rightarrow	$\to$	\(\rightarrow\)
\rightarrowtail	$↣$	\(\rightarrowtail\)
\rightharpoondown	$⇁$	\(\rightharpoondown\)
\rightharpoonup	$⇀$	\(\rightharpoonup\)
\rightleftarrows	$⇄$	\(\rightleftarrows\)
\rightleftharpoons	$⇌$	\(\rightleftharpoons\)
\rightrightarrows	$⇉$	\(\rightrightarrows\)
\rightsquigarrow	$⇝$	\(\rightsquigarrow\)
\rightthreetimes	$⋌$	\(\rightthreetimes\)
\risingdotseq	$≓$	\(\risingdotseq\)
\rlap	$\rlap / =$	\(\rlap{\,/}{=}\)	`\rlap{\,/}{=}`
\rm	$AaBb 12 θ$	\(\rm AaBb12\theta\)	`\rm AaBb12\theta`
\rmoustache	$\rmoustache$	\(\rmoustache\)
\rparen	$\rparen$	\(\rparen\)
\rq	$’$	\(\rq\)
\Rrightarrow	$⇛$	\(\Rrightarrow\)
\rrangle	$⦉ A ⦊$	\(\llangle A\rrangle\)	`\llangle A\rrangle`
\rrbracket	$⟧$	\(\rrbracket\)
\rrparenthesis	$⦈$	\(\rrparenthesis\)
\Rsh	$↱$	\(\Rsh\)
\rtimes	$⋊$	\(\rtimes\)
\rule	$x \rule [6 p t] 2 e x 1 e x x$	\(x\color{blue}\rule[6pt]{2ex}{1ex}x\)	`x\color{blue}\rule[6pt]{2ex}{1ex}x`
\rVert	$‖$	\(\rVert\)
\rvert	$\|$	\(\rvert\)

Function	math-core	KaTeX	Source or Comment
\S	`\text{\S}`	\(\text{\S}\)	`\text{\S}`
\scriptscriptstyle	$\frac{c}{d}$	\(\scriptscriptstyle \frac cd\)	`\scriptscriptstyle \frac cd`
\scriptsize	`\text{\scriptsize scriptsize}`	\(\text{\scriptsize scriptsize}\)	`\text{\scriptsize scriptsize}`
\scriptstyle	$\frac{a}{b} + \frac{c}{d}$	\(\frac ab + {\scriptstyle \frac cd}\)	`\frac ab + {\scriptstyle \frac cd}`
\sdot	$\sdot$	\(\sdot\)
\searrow	$↘$	\(\searrow\)
\sec	$sec$	\(\sec\)
\sect	`\text{\sect}`	\(\text{\sect}\)	`\text{\sect}`
\set	$\set x \| x < 5$	\(\set{ x \| x<5 }\)	`\Set{x\|x<5}`
\Set	$\Set x \| x < \frac{1}{2}$	\(\Set{ x \| x<\frac 1 2 }\)	`\Set{ x \| x<\frac 1 2 }`
\setminus	$∖$	\(\setminus\)
\sf	$𝖠𝖺𝖡𝖻𝟣𝟤𝟥$	\(\sf AaBb123\)	`\sf AaBb123`
\sharp	$♯$	\(\sharp\)
\shortmid	$\shortmid$	\(\shortmid\)
\shortparallel	$\shortparallel$	\(\shortparallel\)
\shoveleft	`\begin{multline} \rm first\ line \\ \shoveleft{\rm 2nd} \\ \rm third\ line \end{multline}`	\(\begin{multline} \rm first\ line \\ \shoveleft{\rm 2nd} \\ \rm third\ line \end{multline}\)
\shoveright	`\begin{multline} \rm first\ line \\ \shoveright{\rm 2nd} \\ \rm third\ line \end{multline}`	\(\begin{multline} \rm first\ line \\ \shoveright{\rm 2nd} \\ \rm third\ line \end{multline}\)
\sideset	$\sideset {}_{1}{^{2}} {}_{3}{^{4}} \sum$	\(\sideset{_1^2}{_3^4}\sum\)	`\sideset{_1^2}{_3^4}\sum`
\Sigma	$Σ$	\(\Sigma\)
\sigma	$σ$	\(\sigma\)
\sim	$\sim$	\(\sim\)
\Simcolon	$\Simcolon$	\(\Simcolon\)
\simcolon	$\simcolon$	\(\simcolon\)
\simcoloncolon	$\simcoloncolon$	\(\simcoloncolon\)
\simeq	$≃$	\(\simeq\)
\sin	$sin x$	\(\sin x\)
\sinh	$sinh x$	\(\sinh x\)
\sixptsize	$\sixptsize s i x p t s i z e$	\(\sixptsize sixptsize\)	`\sixptsize sixptsize`
\sh	$sh$	\(\sh\)
\small	`\text{\small small}`	\(\text{\small small}\)	`\text{\small small}`
\smallfrown	$\smallfrown$	\(\smallfrown\)
\smallint	`\smallint_0^n x \; \smallint\limits_0^n x \; \displaystyle \smallint_0^n x`	\(\smallint_0^n x \; \smallint\limits_0^n x \; \displaystyle \smallint_0^n x\)	`\smallint_0^n x` `\smallint\limits_0^n x` `\displaystyle \smallint_0^n x`
{smallmatrix}	`\begin{smallmatrix}a & b\\c & d\end{smallmatrix}`	\(\begin{smallmatrix}a & b\\c & d\end{smallmatrix}\)	`\begin{smallmatrix}a & b\\` `c & d\end{smallmatrix}`
\smallsetminus	$\smallsetminus$	\(\smallsetminus\)
\smallsmile	$\smallsmile$	\(\smallsmile\)
\smash	$(x^{\smash 2})$	\(\left(x^{\smash{2}}\right)\)	`\left(x^{\smash{2}}\right)`
\smile	$⌣$	\(\smile\)
\sout	$a b c$	\(\sout{abc}\)	`\sout{abc}`
\space	$a b$	\(a\space{b}\)	`a\space{b}`
\spades	$♠$	\(\spades\)
\spadesuit	$♠$	\(\spadesuit\)
\sphericalangle	$∢$	\(\sphericalangle\)
{split}	`\begin{equation}\begin{split}∇·𝐃&=ρ_v \\ ∇·𝐁&=0 \end{split}\end{equation}`	\[\begin{equation}\begin{split}∇·𝐃&=ρ_v \\ ∇·𝐁&=0 \end{split}\end{equation}\]	`\begin{equation}` `\begin{split}` `∇·𝐃&=ρ_v \\` `∇·𝐁&=0` `\end{split}` `\end{equation}`
\sqcap	$⊓$	\(\sqcap\)
\sqcup	$⊔$	\(\sqcup\)
\square	$□$	\(\square\)
\sqrt	$\sqrt[3]{x}$	\(\sqrt[3]{x}\)	`\sqrt[3]{x}`
\sqsubset	$⊏$	\(\sqsubset\)
\sqsubseteq	$⊑$	\(\sqsubseteq\)
\sqsupset	$⊐$	\(\sqsupset\)
\sqsupseteq	$⊒$	\(\sqsupseteq\)
\ss	$ß$	\(\text{\ss}\)	`\text{\ss}`
\stackrel	$\overset{!}{=}$	\(\stackrel{!}{=}\)	`\stackrel{!}{=}`
\star	$⋆$	\(\star\)
\sub	$\subset$	\(\sub\)
{subarray}	$\begin{matrix} a \\ c \end{matrix}$	\(\begin{subarray}{c} a \\ c \end{subarray}\)	`\sum_{\begin{subarray}` `{c} a \\` `c` `\end{subarray}}`
\sube	$\subseteq$	\(\sube\)
\Subset	$⋐$	\(\Subset\)
\subset	$\subset$	\(\subset\)
\subseteq	$\subseteq$	\(\subseteq\)
\subseteqq	$⫅$	\(\subseteqq\)
\subsetneq	$⊊$	\(\subsetneq\)
\subsetneqq	$⫋$	\(\subsetneqq\)
\substack	$\sum_{\substack 1 < i < 3 1 \leq j < 5} a_{i j}$	\(\displaystyle\sum_{\substack{1\lt i\lt 3 \\ 1\le j\lt 5}}a_{ij}\)	`\sum_{\substack{1\lt i\lt 3 \\` `1\le j\lt 5}}a_{ij}`
\succ	$≻$	\(\succ\)
\succapprox	$⪸$	\(\succapprox\)
\succcurlyeq	$≽$	\(\succcurlyeq\)
\succeq	$⪰$	\(\succeq\)
\succnapprox	$⪺$	\(\succnapprox\)
\succneqq	$⪶$	\(\succneqq\)
\succnsim	$⋩$	\(\succnsim\)
\succsim	$≿$	\(\succsim\)
\sum	$\sum_{0}^{n} x \sum_{0}^{n} x$	\(\sum_0^n x \; \displaystyle \sum_0^n x\)
\sup	$\begin{matrix} sup x \\ sup_{y} x \\ sup_{y} x \end{matrix}$	\(\begin{darray}{l}\sup x \\ \sup_y x \\\sup\limits_y x\end{darray}\)
\supe	$\supseteq$	\(\supe\)
\Supset	$⋑$	\(\Supset\)
\supset	$\supset$	\(\supset\)
\supseteq	$\supseteq$	\(\supseteq\)
\supseteqq	$⫆$	\(\supseteqq\)
\supsetneq	$⊋$	\(\supsetneq\)
\supsetneqq	$⫌$	\(\supsetneqq\)
\surd	$\sqrt{}$	\(\surd\)
\swarrow	$↙$	\(\swarrow\)

Function	math-core	KaTeX	Source or Comment
\u	$ă$	\(\text{\u{a}}\)	`\text{\u{a}}`
\Uarr	$⇑$	\(\Uarr\)
\uArr	$⇑$	\(\uArr\)
\uarr	$↑$	\(\uarr\)
\ulcorner	$⌜$	\(\ulcorner\)
\underbar	$\underbar X$	\(\underbar{X}\)	`\underbar{X}`
\underbrace	$\underset{n times}{\underset{⏟}{x + \dots + x}}$	\(\underbrace{x+⋯+x}_{n\text{ times}}\)	`\underbrace{x+⋯+x}_{n\text{ times}}`
\underbracket	$\underset{n times}{\underset{⎵}{x + \dots + x}}$	\(\underbracket{x+⋯+x}_{n\text{ times}}\)	`\underbracket{x+⋯+x}_{n\text{ times}}`
\undergroup	$\undergroup A B$	\(\undergroup{AB}\)	`\undergroup{AB}`
\underleftarrow	$\underleftarrow A B$	\(\underleftarrow{AB}\)	`\underleftarrow{AB}`
\underleftrightarrow	$\underleftrightarrow A B$	\(\underleftrightarrow{AB}\)	`\underleftrightarrow{AB}`
\underrightarrow	$\underrightarrow A B$	\(\underrightarrow{AB}\)	`\underrightarrow{AB}`
\underline	$\underset{̲}{a long argument}$	\(\underline{\text{a long argument}}\)	`\underline{\text{a long argument}}`
\underlinesegment	$\underlinesegment A B$	\(\underlinesegment{AB}\)	`\underlinesegment{AB}`
\underparen	$\underset{⏝}{a b c}$	\(\underparen{abc}\)	`\underparen{abc}`
\underrightarrow	$\underrightarrow A B$	\(\underrightarrow{AB}\)	`\underrightarrow{AB}`
\underset	$\underset{!}{=}$	\(\underset{!}{=}\)	`\underset{!}{=}`
\unlhd	$⊴$	\(\unlhd\)
\unrhd	$⊵$	\(\unrhd\)
\Uparrow	$⇑$	\(\Uparrow\)
\uparrow	$↑$	\(\uparrow\)
\Updownarrow	$⇕$	\(\Updownarrow\)
\updownarrow	$↕$	\(\updownarrow\)
\upharpoonleft	$↿$	\(\upharpoonleft\)
\upharpoonright	$↾$	\(\upharpoonright\)
\uplus	$⊎$	\(\uplus\)
\Upsilon	$Υ$	\(\Upsilon\)
\upsilon	$υ$	\(\upsilon\)
\upuparrows	$⇈$	\(\upuparrows\)
\urcorner	$⌝$	\(\urcorner\)
\url	$\url h t t p s : / / c t a n . o r g /$	\(\url{https://ctan.org/}\)	`\url{https://ctan.org/}`
\utilde	$\utilde A B$	\(\utilde{AB}\)	`\utilde{AB}`

Function	math-core	KaTeX	Source or Comment
\v	$ǎ$	\(\text{\v{a}}\)	`\text{\v{a}}`
\varDelta	$Δ$	\(\varDelta\)
\varepsilon	$ε$	\(\varepsilon\)
\varGamma	$Γ$	\(\varGamma\)
\varinjlim	`\varinjlim\limits_n x`	\(\varinjlim\limits_n x\)	`\varinjlim\limits_n x`
\varkappa	$ϰ$	\(\varkappa\)
\varLambda	$Λ$	\(\varLambda\)
\varliminf	`\varliminf\limits_n x`	\(\varliminf\limits_n x\)	`\varliminf\limits_n x`
\varlimsup	`\varlimsup\limits_n x`	\(\varlimsup\limits_n x\)	`\varlimsup\limits_n x`
\varnothing	$\emptyset$	\(\varnothing\)
\varOmega	$Ω$	\(\varOmega\)
\varPhi	$Φ$	\(\varPhi\)
\varphi	$φ$	\(\varphi\)
\varPi	$Π$	\(\varPi\)
\varpi	$ϖ$	\(\varpi\)
\varprojlim	`\varprojlim\limits_n x`	\(\varprojlim\limits_n x\)	`\varprojlim\limits_n x`
\varpropto	$\varpropto$	\(\varpropto\)
\varPsi	$Ψ$	\(\varPsi\)
\varrho	$ϱ$	\(\varrho\)
\varSigma	$Σ$	\(\varSigma\)
\varsigma	$ς$	\(\varsigma\)
\varsubsetneq	$\varsubsetneq$	\(\varsubsetneq\)
\varsubsetneqq	$\varsubsetneqq$	\(\varsubsetneqq\)
\varsupsetneq	$\varsupsetneq$	\(\varsupsetneq\)
\varsupsetneqq	$\varsupsetneqq$	\(\varsupsetneqq\)
\varTheta	$Θ$	\(\varTheta\)
\vartheta	$ϑ$	\(\vartheta\)
\vartriangle	$△$	\(\vartriangle\)
\vartriangleleft	$⊲$	\(\vartriangleleft\)
\vartriangleright	$⊳$	\(\vartriangleright\)
\varUpsilon	$Υ$	\(\varUpsilon\)
\varXi	$Ξ$	\(\varXi\)
\vcentcolon	$\mathrel \vcentcolon =$	\(\mathrel{\vcentcolon =}\)	`\mathrel{\vcentcolon =}`
\vcenter	$a + (\vcenter \frac{\frac{a}{b}}{c})$	\(a+\left(\vcenter{\frac{\frac a b}c}\right)\)	`a+\left(\vcenter{\frac{\frac a b}c}\right)`
\Vdash	$⊩$	\(\Vdash\)
\VDash	$⊫$	\(\VDash\)
\vDash	$⊨$	\(\vDash\)
\vdash	$⊢$	\(\vdash\)
\vdots	$⋮$	\(\vdots\)
\vec	$\vec{F}$	\(\vec{F}\)	`\vec{F}`
\vee	$\lor$	\(\vee\)
\veebar	$⊻$	\(\veebar\)
\verb	$\verb! \frac{a}{b}!$	\(\verb!\frac a b!\)	`\verb!\frac a b!`
\Vert	$‖$	\(\Vert\)
\vert	$\|$	\(\vert\)
{Vmatrix}	$‖ \begin{matrix} a & b \\ c & d \end{matrix} ‖$	\(\begin{Vmatrix}a&b\\c&d\end{Vmatrix}\)	`\begin{Vmatrix} a & b \\ c & d \end{Vmatrix}`
{Vmatrix*}	`\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}`	\(\begin{Vmatrix}[r]0&-1\\-1&0\end{Vmatrix}\)	`\begin{Vmatrix}[r] 0 & -1 \\ -1 & 0 \end{Vmatrix}`
{vmatrix}	$\| \begin{matrix} a & b \\ c & d \end{matrix} \|$	\(\begin{vmatrix}a&b\\c&d\end{vmatrix}\)	`\begin{vmatrix} a & b \\ c & d \end{vmatrix}`
{vmatrix*}	`\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}`	\(\begin{vmatrix}[r]0&-1\\-1&0\end{vmatrix}\)	`\begin{vmatrix}[r] 0 & -1 \\ -1 & 0 \end{vmatrix}`
\vphantom	$\overset{̲}{\vphantom M a}$	\(\overline{\vphantom{M}a}\)	`\overline{\vphantom{M}a}`
\Vvdash	$⊪$	\(\Vvdash\)

Function	math-core	KaTeX	Source or Comment
\wedge	$\land$	\(\wedge\)
\weierp	$℘$	\(\weierp\)
\widecheck	$\overset{ˇ}{A B}$	\(\widecheck{AB}\)	`\widecheck{AB}`
\widehat	$\hat{A B}$	\(\widehat{AB}\)	`\widehat{AB}`
\wideparen	$\overset{⏜}{A B}$	\(\wideparen{AB}\)
\widetilde	$\tilde{A B}$	\(\widetilde{AB}\)	`\widetilde{AB}`
\wp	$℘$	\(\wp\)
\wr	$≀$	\(\wr\)

Function	math-core	KaTeX	Source or Comment
\xcancel	$A B C$	\(\xcancel{ABC}\)	`\xcancel{ABC}`
\xdef	$\def \foo a \xdef \fcopy \foo \def \foo \fcopy$	\(\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy\)	`\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy`
\Xi	$Ξ$	\(\Xi\)
\xi	$ξ$	\(\xi\)
\xhookleftarrow	$\overset{\overset{}{a b c}}{↩}$	\(\xhookleftarrow{abc}\)	`\xhookleftarrow{abc}`
\xhookrightarrow	$\overset{\overset{}{a b c}}{↪}$	\(\xhookrightarrow{abc}\)	`\xhookrightarrow{abc}`
\xLeftarrow	$\overset{\overset{}{a b c}}{\Leftarrow}$	\(\xLeftarrow{abc}\)	`\xLeftarrow{abc}`
\xleftarrow	$\overset{\overset{}{a b c}}{\leftarrow}$	\(\xleftarrow{abc}\)	`\xleftarrow{abc}`
\xleftharpoondown	$\overset{\overset{}{a b c}}{↽}$	\(\xleftharpoondown{abc}\)	`\xleftharpoondown{abc}`
\xleftharpoonup	$\overset{\overset{}{a b c}}{↼}$	\(\xleftharpoonup{abc}\)	`\xleftharpoonup{abc}`
\xLeftrightarrow	$\overset{\overset{}{a b c}}{\Leftrightarrow}$	\(\xLeftrightarrow{abc}\)	`\xLeftrightarrow{abc}`
\xleftrightarrow	$\overset{\overset{}{a b c}}{\leftrightarrow}$	\(\xleftrightarrow{abc}\)	`\xleftrightarrow{abc}`
\xleftrightharpoons	$\overset{\overset{}{a b c}}{⇋}$	\(\xleftrightharpoons{abc}\)	`\xleftrightharpoons{abc}`
\xlongequal	$\overset{\overset{}{a b c}}{=}$	\(\xlongequal{abc}\)	`\xlongequal{abc}`
\xmapsto	$\overset{\overset{}{a b c}}{\mapsto}$	\(\xmapsto{abc}\)	`\xmapsto{abc}`
\xRightarrow	$\overset{\overset{}{a b c}}{\Rightarrow}$	\(\xRightarrow{abc}\)	`\xRightarrow{abc}`
\xrightarrow	$\begin{matrix} A \overset{\overset{}{a b c}}{\to} B \\ A \to_{\underset{}{g h i}}^{\overset{}{a b c d e f}} B \end{matrix}$	\(\begin{matrix}A \xrightarrow{abc} B\\ A \xrightarrow[ghi]{abcdef} B \end{matrix}\)	`A \xrightarrow{abc} B` `A \xrightarrow[ghi]{abcdef} B`
\xrightharpoondown	$\overset{\overset{}{a b c}}{⇁}$	\(\xrightharpoondown{abc}\)	`\xrightharpoondown{abc}`
\xrightharpoonup	$\overset{\overset{}{a b c}}{⇀}$	\(\xrightharpoonup{abc}\)	`\xrightharpoonup{abc}`
\xrightleftharpoons	$\overset{\overset{}{a b c}}{⇌}$	\(\xrightleftharpoons{abc}\)	`\xrightleftharpoons{abc}`
\xtofrom	$\overset{\overset{}{a b c}}{⇄}$	\(\xtofrom{abc}\)	`\xtofrom{abc}`
\xtwoheadleftarrow	$\overset{\overset{}{a b c}}{↞}$	\(\xtwoheadleftarrow{abc}\)	`\xtwoheadleftarrow{abc}`
\xtwoheadrightarrow	$\overset{\overset{}{a b c}}{↠}$	\(\xtwoheadrightarrow{abc}\)	`\xtwoheadrightarrow{abc}`

Function	math-core	KaTeX
\yen	$¥$	\(\yen\)
\Z	$ℤ$	\(\Z\)
\Zeta	$Ζ$	\(\Zeta\)
\zeta	$ζ$	\(\zeta\)