🧮

[KaTeX × Zenn]数式の一覧表

2024/04/20に公開

2件

Zenn

katex

tech

 概要下記の引用のとおり、ここ Zenn では KaTeX による数式表示に対応しているということで、

実際に数式を記載し動作を確認してみました。
Zenn ではKaTeXによる数式表示に対応しています。

KaTeXのバージョンは常に最新バージョンを使用します。
📄 KaTeXがサポートする記法の一覧 →
引用元：ZennのMarkdown記法一覧 - 数式

 この記事のターゲットZenn ユーザーの方

（他のプラットフォームの利用者でも参考になるかも）
KaTeX ユーザーの方

 KaTeX数式の一覧2024年4月現在、こちらの公式ページ、サポート表（Support Table）を参考に作成。

GitHubのKaTeXリポジトリにMarkdownファイルが公開されています。
なお、KaTeX公式の表の場合、数式が表示される項目「Rendered（レンダリング済み）」の欄に"Not Supported"の記述があり、

パッと見わかりにくいと感じたため、この表では"Not Supported"を外だしし表の項目にしました。
項目「Not Supported」に ✓ がある場合、KaTeXではサポートされていない数式となります。

Index
Symbol/Function
Rendered
Source or Comment
Not Suported

Symbols
!
n!
n!

Symbols
\!
a\!b
a\!b

Symbols
#
\def\sqr#1{#1^2} \sqr{y}
\def\sqr#1{#1^2} \sqr{y}

Symbols
\#
\#

Symbols
%
%this is a comment
%this is a comment

Symbols
\%
\%

Symbols
&
\begin{matrix} a & b\cr c & d \end{matrix}

\begin{matrix}
   a & b \\
   c & d
\end{matrix}

Symbols
\&
\&

Symbols
'
'

Symbols
\'
\text{\'{a}}
\text{\'{a}}

Symbols
(
(

Symbols
)
)

Symbols
\(…\)
\text{\(\frac a b\)}
\text{\(\frac a b\)}

Symbols
\
a\ b
a\ b

Symbols
\"
\text{\"{a}}
\text{\"{a}}

Symbols
\$

\$

Symbols
\,
a\,\,{b}
a\,\,{b}

Symbols
\.
\text{\.{a}}
\text{\.{a}}

Symbols
\:
a\:\:{b}
a\:\:{b}

Symbols
\;
a\;\;{b}
a\;\;{b}

Symbols
_
x_i
x_i

Symbols
\_
\_

Symbols
```
\text{\'{a}}
\text{\'{a}}

Symbols
<
<

Symbols
\=
\text{\={a}}
\text{\={a}}

Symbols
>
>

Symbols
\>
a\>\>{b}
a\>\>{b}

Symbols
[
[

Symbols
]
]

Symbols
{
{a}
{a}

Symbols
}
{a}
{a}

Symbols
\{
\{

Symbols
\}
\}

Symbols
|
|

Symbols
\|
\|

Symbols
~
\text{no~no~no~breaks}
\text{no~no~no~breaks}

Symbols
\~
\text{\~{a}}
\text{\~{a}}

Symbols
\\
\begin{matrix} a & b\\ c & d\end{matrix}

\begin{matrix}
   a & b \\
   c & d
\end{matrix}

Symbols
^
x^i
x^i

Symbols
\^
\text{\^{a}}
\text{\^{a}}

A
\AA
\text{\AA}
\text{\AA}

A
\aa
\text{\aa}
\text{\aa}

A
\above
{a \above{2pt} b+1}
{a \above{2pt} b+1}

A
\abovewithdelims
\abovewithdelims

✓

A
\acute
\acute e
\acute e

A
\AE
\text{\AE}
\text{\AE}

A
\ae
\text{\ae}
\text{\ae}

A
\alef
\alef

A
\alefsym
\alefsym

A
\aleph
\aleph

A
{align}
\begin{align}a&=b+c\\d+e&=f\end{align}

\begin{align}
   a&=b+c \\
   d+e&=f
\end{align}

A
{align*}
\begin{align*}a&=b+c\\d+e&=f\end{align*}

\begin{align*}
   a&=b+c \\
   d+e&=f
\end{align*}

A
{aligned}
\begin{aligned}a&=b+c\\d+e&=f\end{aligned}

\begin{aligned}
   a&=b+c \\
   d+e&=f
\end{aligned}

A
{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}

A
{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*}

A
{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}

A
\allowbreak
\allowbreak

A
\Alpha
\Alpha

A
\alpha
\alpha

A
\amalg
\amalg

A
\And
\And

A
\and
\and
Deprecated
✓

A
\ang
\ang
Deprecated
✓

A
\angl
\angl

A
\angln
\angln

A
\angle
\angle

A
\approx
\approx

A
\approxeq
\approxeq

A
\approxcolon
\approxcolon

A
\approxcoloncolon
\approxcoloncolon

A
\arccos
\arccos

A
\arcctg
\arcctg

A
\arcsin
\arcsin

A
\arctan
\arctan

A
\arctg
\arctg

A
\arg
\arg

A
\argmax
\argmax

A
\argmin
\argmin

A
{array}
\begin{array}{cc}a&b\\c&d\end{array}

\begin{array}{cc}
   a & b \\
   c & d
\end{array}

A
\array
\array
see {array}

✓

A
\arraystretch
\def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array}

\def\arraystretch{1.5}
\begin{array}{cc}
   a & b \\
   c & d
\end{array}

A
\Arrowvert
\Arrowvert
see \Vert

✓

A
\arrowvert
\arrowvert
see \vert

✓

A
\ast
\ast

A
\asymp
\asymp

A
\atop
{a \atop b}
{a \atop b}

A
\atopwithdelims
\atopwithdelims

✓

B
\backepsilon
\backepsilon

B
\backprime
\backprime

B
\backsim
\backsim

B
\backsimeq
\backsimeq

B
\backslash
\backslash

B
\bar
\bar{y}
\bar{y}

B
\barwedge
\barwedge

B
\Bbb
\Bbb{ABC}

\Bbb{ABC} KaTeX supports A-Z & k

B
\Bbbk
\Bbbk

B
\bbox
\bbox

✓

B
\bcancel
\bcancel{5}
\bcancel{5}

B
\because
\because

B
\begin
\begin{matrix} a & b\\ c & d\end{matrix}

\begin{matrix}
   a & b \\
   c & d
\end{matrix}

B
\begingroup
\begingroup a}
\begingroup a}

B
\Beta
\Beta

B
\beta
\beta

B
\beth
\beth

B
\between
\between

B
\bf
\bf AaBb12
\bf AaBb12

B
\bfseries
\bfseries

✓

B
\big
\big(\big)
\big(\big)

B
\Big
\Big(\Big)
\Big(\Big)

B
\bigcap
\bigcap

B
\bigcirc
\bigcirc

B
\bigcup
\bigcup

B
\bigg
\bigg(\bigg)
\bigg(\bigg)

B
\Bigg
\Bigg(\Bigg)
\Bigg(\Bigg)

B
\biggl
\biggl(
\biggl(

B
\Biggl
\Biggl(
\Biggl(

B
\biggm
\biggm\vert
\biggm\vert

B
\Biggm
\Biggm\vert
\Biggm\vert

B
\biggr
\biggr)
\biggr)

B
\Biggr
\Biggr)
\Biggr)

B
\bigl
\bigl(
\bigl(

B
\Bigl
\Bigl(
\Bigl(

B
\bigm
\bigm\vert
\bigm\vert

B
\Bigm
\Bigm\vert
\Bigm\vert

B
\bigodot
\bigodot

B
\bigominus
\bigominus
Issue #1222
✓

B
\bigoplus
\bigoplus

B
\bigoslash
\bigoslash
Issue #1222
✓

B
\bigotimes
\bigotimes

B
\bigr
\bigr)
\bigr)

B
\Bigr
\Bigr)
\Bigr)

B
\bigsqcap
\bigsqcap
Issue #1222
✓

B
\bigsqcup
\bigsqcup

B
\bigstar
\bigstar

B
\bigtriangledown
\bigtriangledown

B
\bigtriangleup
\bigtriangleup

B
\biguplus
\biguplus

B
\bigvee
\bigvee

B
\bigwedge
\bigwedge

B
\binom
\binom n k
\binom n k

B
\blacklozenge
\blacklozenge

B
\blacksquare
\blacksquare

B
\blacktriangle
\blacktriangle

B
\blacktriangledown
\blacktriangledown

B
\blacktriangleleft
\blacktriangleleft

B
\blacktriangleright
\blacktriangleright

B
\bm
\bm{AaBb}
\bm{AaBb}

B
{Bmatrix}
\begin{Bmatrix}a&b\\c&d\end{Bmatrix}

\begin{Bmatrix}
   a & b \\
   c & d
\end{Bmatrix}

B
{Bmatrix*}
\begin{Bmatrix*}[r]0&-1\\-1&0\end{Bmatrix*}

\begin{Bmatrix*}[r]
   0 & -1 \\
   -1 & 0
\end{Bmatrix*}

B
{bmatrix}
\begin{bmatrix}a&b\\c&d\end{bmatrix}

\begin{bmatrix}
   a & b \\
   c & d
\end{bmatrix}

B
{bmatrix*}
\begin{bmatrix*}[r]0&-1\\-1&0\end{bmatrix*}

\begin{bmatrix*}[r]
   0 & -1 \\
   -1 & 0
\end{bmatrix*}

B
\bmod
a \bmod b
a \bmod b

B
\bold
\bold{AaBb123}
\bold{AaBb123}

B
\boldsymbol
\boldsymbol{AaBb}
\boldsymbol{AaBb}

B
\bot
\bot

B
\bowtie
\bowtie

B
\Box
\Box

B
\boxdot
\boxdot

B
\boxed
\boxed{ab}
\boxed{ab}

B
\boxminus
\boxminus

B
\boxplus
\boxplus

B
\boxtimes
\boxtimes

B
\Bra
\Bra{\psi}
\Bra{\psi}

B
\bra
\bra{\psi}
\bra{\psi}

B
\braket
\braket{\phi|\psi}
\braket{\phi|\psi}

B
\Braket
\Braket{ ϕ | \frac{∂^2}{∂ t^2} | ψ }
\Braket{ ϕ | \frac{∂^2}{∂ t^2} | ψ }

B
\brace
{n\brace k}
{n\brace k}

B
\bracevert
\bracevert

✓

B
\brack
{n\brack k}
{n\brack k}

B
\breve
\breve{eu}
\breve{eu}

B
\buildrel
\buildrel

✓

B
\bull
\bull

B
\bullet
\bullet

B
\Bumpeq
\Bumpeq

B
\bumpeq
\bumpeq

C
\C
\C
Deprecated
✓

C
\cal
\cal AaBb123
\cal AaBb123

C
\cancel
\cancel{5}
\cancel{5}

C
\cancelto
\cancelto

✓

C
\Cap
\Cap

C
\cap
\cap

C
{cases}
\begin{cases}a&\text{if }b\\c&\text{if }d\end{cases}

\begin{cases}
   a &\text{if } b  \\
   c &\text{if } d
\end{cases}

C
\cases
\cases
see {cases}

✓

C
{CD}
\begin{CD}A @>a>> B \\@VbVV @AAcA\\C @= D\end{CD}

\begin{CD}
   A  @>a>>  B  \\
@VbVV    @AAcA \\
   C  @=     D
\end{CD}

C
\cdot
\cdot

C
\cdotp
\cdotp

C
\cdots
\cdots

C
\ce
\ce{C6H5-CHO}

\ce{C6H5-CHO} Requires an extension

C
\cee
\cee
Deprecated by mhchem
✓

C
\centerdot
a\centerdot b
a\centerdot b

C
\cf
\cf
Deprecated by mhchem;use \ce instead
✓

C
\cfrac
\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}
\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}

C
\char
\char"263a
\char"263a

C
\check
\check{oe}
\check{oe}

C
\ch
\ch

C
\checkmark
\checkmark

C
\Chi
\Chi

C
\chi
\chi

C
\choose
{n+1 \choose k+2}
{n+1 \choose k+2}

C
\circ
\circ

C
\circeq
\circeq

C
\circlearrowleft
\circlearrowleft

C
\circlearrowright
\circlearrowright

C
\circledast
\circledast

C
\circledcirc
\circledcirc

C
\circleddash
\circleddash

C
\circledR
\circledR

C
\circledS
\circledS

C
\class
\class
A PR is pending.
✓

C
\cline
\cline
Issue #269
✓

C
\clubs
\clubs

C
\clubsuit
\clubsuit

C
\cnums
\cnums

C
\colon
\colon

C
\Colonapprox
\Colonapprox

C
\colonapprox
\colonapprox

C
\coloncolon
\coloncolon

C
\coloncolonapprox
\coloncolonapprox

C
\coloncolonequals
\coloncolonequals

C
\coloncolonminus
\coloncolonminus

C
\coloncolonsim
\coloncolonsim

C
\Coloneq
\Coloneq

C
\coloneq
\coloneq

C
\colonequals
\colonequals

C
\Coloneqq
\Coloneqq

C
\coloneqq
\coloneqq

C
\colonminus
\colonminus

C
\Colonsim
\Colonsim

C
\colonsim
\colonsim

C
\color
\color{#0000FF} AaBb123
\color{#0000FF} AaBb123

C
\colorbox
\colorbox{red}{Black on red}
\colorbox{red}{Black on red}

C
\complement
\complement

C
\Complex
\Complex

C
\cong
\cong

C
\Coppa
\Coppa

✓

C
\coppa
\coppa

✓

C
\coprod
\coprod

C
\copyright
\copyright

C
\cos
\cos

C
\cosec
\cosec

C
\cosh
\cosh

C
\cot
\cot

C
\cotg
\cotg

C
\coth
\coth

C
\cr
\begin{matrix} a & b\cr c & d \end{matrix}

\begin{matrix}
   a & b \cr
   c & d
\end{matrix}

C
\csc
\csc

C
\cssId
\cssId
A PR is pending.
✓

C
\ctg
\ctg

C
\cth
\cth

C
\Cup
\Cup

C
\cup
\cup

C
\curlyeqprec
\curlyeqprec

C
\curlyeqsucc
\curlyeqsucc

C
\curlyvee
\curlyvee

C
\curlywedge
\curlywedge

C
\curvearrowleft
\curvearrowleft

C
\curvearrowright
\curvearrowright

D
\dag
\dag

D
\Dagger
\Dagger

D
\dagger
\dagger

D
\daleth
\daleth

D
\Darr
\Darr

D
\dArr
\dArr

D
\darr
\darr

D
{darray}
\begin{darray}{cc}a&b\\c&d\end{darray}

\begin{darray}{cc}
   a & b \\
   c & d
\end{darray}

D
\dashleftarrow
\dashleftarrow

D
\dashrightarrow
\dashrightarrow

D
\dashv
\dashv

D
\dbinom
\dbinom n k
\dbinom n k

D
\dblcolon
\dblcolon

D
{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}

D
\ddag
\ddag

D
\ddagger
\ddagger

D
\ddddot
\ddddot

✓

D
\dddot
\dddot

✓

D
\ddot
\ddot x
\ddot x

D
\ddots
\ddots

D
\DeclareMathOperator
\DeclareMathOperator

✓

D
\def
\def\foo{x^2} \foo + \foo
\def\foo{x^2} \foo + \foo

D
\definecolor
\definecolor
Issue #750
✓

D
\deg
\deg

D
\degree
\degree

D
\delta
\delta

D
\Delta
\Delta

D
\det
\det

D
\Digamma
\Digamma

✓

D
\digamma
\digamma

D
\dfrac
\dfrac{a-1}{b-1}
\dfrac{a-1}{b-1}

D
\diagdown
\diagdown

D
\diagup
\diagup

D
\Diamond
\Diamond

D
\diamond
\diamond

D
\diamonds
\diamonds

D
\diamondsuit
\diamondsuit

D
\dim
\dim

D
\displaylines
\displaylines

✓

D
\displaystyle
\displaystyle\sum_0^n
\displaystyle\sum_0^n

D
\div
\div

D
\divideontimes
\divideontimes

D
\dot
\dot x
\dot x

D
\Doteq
\Doteq

D
\doteq
\doteq

D
\doteqdot
\doteqdot

D
\dotplus
\dotplus

D
\dots
x_1 + \dots + x_n
x_1 + \dots + x_n

D
\dotsb
x_1 +\dotsb + x_n
x_1 +\dotsb + x_n

D
\dotsc
x,\dotsc,y
x,\dotsc,y

D
\dotsi
\int_{A_1}\int_{A_2}\dotsi
\int_{A_1}\int_{A_2}\dotsi

D
\dotsm
x_1 x_2 \dotsm x_n
$x_1 x_2 \dotsm x_n

D
\dotso
\dotso

D
\doublebarwedge
\doublebarwedge

D
\doublecap
\doublecap

D
\doublecup
\doublecup

D
\Downarrow
\Downarrow

D
\downarrow
\downarrow

D
\downdownarrows
\downdownarrows

D
\downharpoonleft
\downharpoonleft

D
\downharpoonright
\downharpoonright

D
{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
\edef
\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy
\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy

E
\ell
\ell

E
\else
\else
Issue #1003
✓

E
\em
\em

✓

E
\emph
\emph

✓

E
\empty
\empty

E
\emptyset
\emptyset

E
\enclose
\enclose
Non standard
✓

E
\end
\begin{matrix} a & b\\ c & d\end{matrix}

\begin{matrix}
   a & b \\
   c & d
\end{matrix}

E
\endgroup
{a\endgroup
{a\endgroup

E
\enspace
a\enspace b
a\enspace b

E
\Epsilon
\Epsilon

E
\epsilon
\epsilon

E
\eqalign
\eqalign

✓

E
\eqalignno
\eqalignno

✓

E
\eqcirc
\eqcirc

E
\Eqcolon
\Eqcolon

E
\eqcolon
\eqcolon

E
{equation}
\begin{equation}a = b + c\end{equation}

\begin{equation}
   a = b + c
\end{equation}

E
{equation*}
\begin{equation*}a = b + c\end{equation*}

\begin{equation*}
   a = b + c
\end{equation*}

E
{eqnarray}
{eqnarray}

✓

E
\Eqqcolon
\Eqqcolon

E
\eqqcolon
\eqqcolon

E
\eqref
\eqref
Issue #350
✓

E
\eqsim
\eqsim

E
\eqslantgtr
\eqslantgtr

E
\eqslantless
\eqslantless

E
\equalscolon
\equalscolon

E
\equalscoloncolon
\equalscoloncolon

E
\equiv
\equiv

E
\Eta
\Eta

E
\eta
\eta

E
\eth
\eth

E
\euro
\euro

✓

E
\exist
\exist

E
\exists
\exists

E
\exp
\exp

E
\expandafter
\expandafter

F
\fallingdotseq
\fallingdotseq

F
\fbox
\fbox{Hi there!}
\fbox{Hi there!}

F
\fcolorbox
\fcolorbox{red}{aqua}{A}
\fcolorbox{red}{aqua}{A}

F
\fi
\fi
Issue #1003
✓

F
\Finv
\Finv

F
\flat
\flat

F
\footnotesize
\footnotesize footnotesize
\footnotesize footnotesize

F
\forall
\forall

F
\frac
\frac a b
\frac a b

F
\frak
\frak{AaBb}
\frak{AaBb}

F
\frown
\frown

F
\futurelet
\futurelet

G
\Game
\Game

G
\Gamma
\Gamma

G
\gamma
\gamma

G
{gather}
\begin{gather}a=b\\e=b+c\end{gather}

\begin{gather}
   a=b \\ 
   e=b+c
\end{gather}

G
{gathered}
\begin{gathered}a=b\\e=b+c\end{gathered}

\begin{gathered}
   a=b \\ 
   e=b+c
\end{gathered}

G
\gcd
\gcd

G
\gdef
\gdef\sqr#1{#1^2} \sqr{y} + \sqr{y}
\gdef\sqr#1{#1^2} \sqr{y} + \sqr{y}

G
\ge
\ge

G
\geneuro
\geneuro

✓

G
\geneuronarrow
\geneuronarrow

✓

G
\geneurowide
\geneurowide

✓

G
\genfrac
\genfrac ( ] {2pt}{0}a{a+1}
\genfrac ( ] {2pt}{0}a{a+1}

G
\geq
\geq

G
\geqq
\geqq

G
\geqslant
\geqslant

G
\gets
\gets

G
\gg
\gg

G
\ggg
\ggg

G
\gggtr
\gggtr

G
\gimel
\gimel

G
\global
\global\def\add#1#2{#1+#2} \add 2 3
\global\def\add#1#2{#1+#2} \add 2 3

G
\gnapprox
\gnapprox

G
\gneq
\gneq

G
\gneqq
\gneqq

G
\gnsim
\gnsim

G
\grave
\grave{eu}
\grave{eu}

G
\gt
a \gt b
a \gt b

G
\gtrdot
\gtrdot

G
\gtrapprox
\gtrapprox

G
\gtreqless
\gtreqless

G
\gtreqqless
\gtreqqless

G
\gtrless
\gtrless

G
\gtrsim
\gtrsim

G
\gvertneqq
\gvertneqq

H
\H
\text{\H{a}}
\text{\H{a}}

H
\Harr
\Harr

H
\hArr
\hArr

H
\harr
\harr

H
\hat
\hat{\theta}
\hat{\theta}

H
\hbar
\hbar

H
\hbox
\hbox{$x^2$}
\hbox{$x^2$}

H
\hbox to
\hbox to

✓

H
\hdashline
\begin{matrix}a&b\\ \hdashline c &d\end{matrix}

\begin{matrix}
   a & b \\
   \hdashline
   c & d
\end{matrix}

H
\hearts
\hearts

H
\heartsuit
\heartsuit

H
\hfil
\hfil

✓

H
\hfill
\hfill
Issues #164 & #269

✓

H
\hline
\begin{matrix}a&b\\ \hline c &d\end{matrix}

\begin{matrix}
   a & b \\ \hline
   c & d
\end{matrix}

H
\hom
\hom

H
\hookleftarrow
\hookleftarrow

H
\hookrightarrow
\hookrightarrow

H
\hphantom
a\hphantom{bc}d
a\hphantom{bc}d

H
\href
\href{https://katex.org/}{\KaTeX}

\href{https://katex.org/}{\KaTeX} Requires trust option

H
\hskip
w\hskip1em i\hskip2em d
w\hskip1em i\hskip2em d

H
\hslash
\hslash

H
\hspace
s\hspace7ex k
s\hspace7ex k

H
\htmlClass
\htmlClass{foo}{x}

\htmlClass{foo}{x} Must enable trust and disable strict option

H
\htmlData
\htmlData{foo=a, bar=b}{x}

\htmlData{foo=a, bar=b}{x} Must enable trust and disable strict option

H
\htmlId
\htmlId{bar}{x}

\htmlId{bar}{x} Must enable trust and disable strict option

H
\htmlStyle
\htmlStyle{color: red;}{x}

\htmlStyle{color: red;}{x} Must enable trust and disable strict option

H
\huge
\huge huge
\huge huge

H
\Huge
\Huge Huge
\Huge Huge

I
\i
\text{\i}
\text{\i}

I
\idotsint
\idotsint

✓

I
\iddots
\iddots
Issue #1223
✓

I
\if
\if
Issue #1003
✓

I
\iff
A\iff B
A\iff B

I
\ifmode
\ifmode
Issue #1003
✓

I
\ifx
\ifx
Issue #1003
✓

I
\iiiint
\iiiint

✓

I
\iiint
\iiint

I
\iint
\iint

I
\Im
\Im

I
\image
\image

I
\imageof
\imageof

I
\imath
\imath

I
\impliedby
P\impliedby Q
P\impliedby Q

I
\implies
P\implies Q
P\implies Q

I
\in
\in

I
\includegraphics
\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}

\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png} Requires trust option

I
\inf
\inf

I
\infin
\infin

I
\infty
\infty

I
\injlim
\injlim
\injlim

I
\int
\int

I
\intercal
\intercal

I
\intop
\intop

I
\Iota
\Iota

I
\iota
\iota

I
\isin
\isin

I
\it
{\it AaBb}
{\it AaBb}

I
\itshape
\itshape

✓

JK
\j
\text{\j}
\text{\j}

JK
\jmath
\jmath

JK
\Join
\Join

JK
\Kappa
\Kappa

JK
\kappa
\kappa

JK
\KaTeX
\KaTeX

JK
\ker
\ker

JK
\kern
I\kern-2.5pt R
I\kern-2.5pt R

JK
\Ket
\Ket{\psi}
\Ket{\psi}

JK
\ket
\ket{\psi}
\ket{\psi}

JK
\Koppa
\Koppa

✓

JK
\koppa
\koppa

✓

L
\L
\L

✓

L
\l
\l

✓

L
\Lambda
\Lambda

L
\lambda
\lambda

L
\label
\label

✓

L
\land
\land

L
\lang
\lang A\rangle
\lang A\rangle

L
\langle
\langle A\rangle
\langle A\rangle

L
\Larr
\Larr

L
\lArr
\lArr

L
\larr
\larr

L
\large
\large large
\large large

L
\Large
\Large Large
\Large Large

L
\LARGE
\LARGE LARGE
\LARGE LARGE

L
\LaTeX
\LaTeX

L
\lBrace
\lBrace

L
\lbrace
\lbrace

L
\lbrack
\lbrack

L
\lceil
\lceil

L
\ldotp
\ldotp

L
\ldots
\ldots

L
\le
\le

L
\leadsto
\leadsto

L
\left
\left\lbrace \dfrac ab \right.
\left\lbrace \dfrac ab \right.

L
\leftarrow
\leftarrow

L
\Leftarrow
\Leftarrow

L
\LeftArrow
\LeftArrow
Non standard
✓

L
\leftarrowtail
\leftarrowtail

L
\leftharpoondown
\leftharpoondown

L
\leftharpoonup
\leftharpoonup

L
\leftleftarrows
\leftleftarrows

L
\Leftrightarrow
\Leftrightarrow

L
\leftrightarrow
\leftrightarrow

L
\leftrightarrows
\leftrightarrows

L
\leftrightharpoons
\leftrightharpoons

L
\leftrightsquigarrow
\leftrightsquigarrow

L
\leftroot
\leftroot

✓

L
\leftthreetimes
\leftthreetimes

L
\leq
\leq

L
\leqalignno
\leqalignno

✓

L
\leqq
\leqq

L
\leqslant
\leqslant

L
\lessapprox
\lessapprox

L
\lessdot
\lessdot

L
\lesseqgtr
\lesseqgtr

L
\lesseqqgtr
\lesseqqgtr

L
\lessgtr
\lessgtr

L
\lesssim
\lesssim

L
\let
\let

L
\lfloor
\lfloor

L
\lg
\lg

L
\lgroup
\lgroup

L
\lhd
\lhd

L
\lim
\lim

L
\liminf
\liminf

L
\limits
\lim\limits_x
\lim\limits_x

L
\limsup
\limsup

L
\ll
\ll

L
\llap
{=}\llap{/\,}
{=}\llap{/\,}

L
\llbracket
\llbracket

L
\llcorner
\llcorner

L
\Lleftarrow
\Lleftarrow

L
\lll
\lll

L
\llless
\llless

L
\lmoustache
\lmoustache

L
\ln
\ln

L
\lnapprox
\lnapprox

L
\lneq
\lneq

L
\lneqq
\lneqq

L
\lnot
\lnot

L
\lnsim
\lnsim

L
\log
\log

L
\long
\long

L
\Longleftarrow
\Longleftarrow

L
\longleftarrow
\longleftarrow

L
\Longleftrightarrow
\Longleftrightarrow

L
\longleftrightarrow
\longleftrightarrow

L
\longmapsto
\longmapsto

L
\Longrightarrow
\Longrightarrow

L
\longrightarrow
\longrightarrow

L
\looparrowleft
\looparrowleft

L
\looparrowright
\looparrowright

L
\lor
\lor

L
\lower
\lower

✓

L
\lozenge
\lozenge

L
\lparen
\lparen

L
\Lrarr
\Lrarr

L
\lrArr
\lrArr

L
\lrarr
\lrarr

L
\lrcorner
\lrcorner

L
\lq
\lq

L
\Lsh
\Lsh

L
\lt
\lt

L
\ltimes
\ltimes

L
\lVert
\lVert

L
\lvert
\lvert

L
\lvertneqq
\lvertneqq

M
\maltese
\maltese

M
\mapsto
\mapsto

M
\mathbb
\mathbb{AB}

\mathbb{AB} KaTeX supports A-Z k

M
\mathbf
\mathbf{AaBb123}
\mathbf{AaBb123}

M
\mathbin
a\mathbin{!}b
a\mathbin{!}b

M
\mathcal
\mathcal{AaBb123}
\mathcal{AaBb123}

M
\mathchoice
a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b
a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b

M
\mathclap
\sum_{\mathclap{1\le i\le n}} x_{i}
\sum_{\mathclap{1\le i\le n}} x_{i}

M
\mathclose
a + (b\mathclose\gt + c
a + (b\mathclose\gt + c

M
\mathellipsis
\mathellipsis

M
\mathfrak
\mathfrak{AaBb}

\mathfrak{AaBb} KaTeX supports A-Za-z

M
\mathinner
ab\mathinner{\text{inside}}cd
ab\mathinner{\text{inside}}cd

M
\mathit
\mathit{AaBb}

\mathit{AaBb}x KaTeX supports A-Za-z

M
\mathllap
{=}\mathllap{/\,}
{=}\mathllap{/\,}

M
\mathnormal
\mathnormal{AaBb}

\mathnormal{AaBb} KaTeX supports A-Za-z

M
\mathop
\mathop{\star}_a^b
\mathop{\star}_a^b

M
\mathopen
a + \mathopen\lt b) + c
a + \mathopen\lt b) + c

M
\mathord
1\mathord{,}234{,}567
1\mathord{,}234{,}567

M
\mathpunct
A\mathpunct{-}B
A\mathpunct{-}B

M
\mathrel
a \mathrel{\#} b
a \mathrel{\#} b

M
\mathrlap
\mathrlap{\,/}{=}
\mathrlap{\,/}{=}

M
\mathring
\mathring{a}
\mathring{a}

M
\mathrm
\mathrm{AaBb123}
\mathrm{AaBb123}

M
\mathscr
\mathscr{AaBb123}

\mathscr{AaBb123} KaTeX supports A-Z

M
\mathsf
\mathsf{AaBb123}
\mathsf{AaBb123}

M
\mathsterling
\mathsterling

M
\mathstrut
\sqrt{\mathstrut a}
\sqrt{\mathstrut a}

M
\mathtip
\mathtip

✓

M
\mathtt
\mathtt{AaBb123}
\mathtt{AaBb123}

M
\matrix
\matrix
See {matrix}

✓

M
{matrix}
\begin{matrix}a&b\\c&d\end{matrix}

\begin{matrix}
   a & b \\
   c & d
\end{matrix}

M
{matrix*}
\begin{matrix*}[r]0&-1\\-1&0\end{matrix*}

\begin{matrix*}[r]
   0 & -1 \\
   -1 & 0
\end{matrix*}

M
\max
\max

M
\mbox
\mbox

✓

M
\md
\md

✓

M
\mdseries
\mdseries

✓

M
\measuredangle
\measuredangle

M
\medspace
a\medspace b
a\medspace b

M
\mho
\mho

M
\mid
\{x∈ℝ\mid x>0\}
\{x∈ℝ\mid x>0\}

M
\middle
P\left(A\middle\vert B\right)
P\left(A\middle\vert B\right)

M
\min
\min

M
\minuscolon
\minuscolon

M
\minuscoloncolon
\minuscoloncolon

M
\minuso
\minuso

M
\mit
\mit
See \mathit

✓

M
\mkern
a\mkern18mu b
a\mkern18mu b

M
\mmlToken
\mmlToken

✓

M
\mod
3\equiv 5 \mod 2
3\equiv 5 \mod 2

M
\models
\models

M
\moveleft
\moveleft

✓

M
\moveright
\moveright

✓

M
\mp
\mp

M
\mskip
a\mskip{10mu}b
a\mskip{10mu}b

M
\mspace
\mspace

✓

M
\Mu
\Mu

M
\mu
\mu

M
\multicolumn
Issue #269
Issue #269
✓

M
{multiline}
{multiline}

✓

M
\multimap
\multimap

N
\N
\N

N
\nabla
\nabla

N
\natnums
\natnums

N
\natural
\natural

N
\negmedspace
a\negmedspace b
a\negmedspace b

N
\ncong
\ncong

N
\ne
\ne

N
\nearrow
\nearrow

N
\neg
\neg

N
\negthickspace
a\negthickspace b
a\negthickspace b

N
\negthinspace
a\negthinspace b
a\negthinspace b

N
\neq
\neq

N
\newcommand
\newcommand\chk{\checkmark} \chk
\newcommand\chk{\checkmark} \chk

N
\newenvironment
\newenvironment
Issue #37
✓

N
\Newextarrow
\Newextarrow

✓

N
\newline
a\newline b
a\newline b

N
\nexists
\nexists

N
\ngeq
\ngeq

N
\ngeqq
\ngeqq

N
\ngeqslant
\ngeqslant

N
\ngtr
\ngtr

N
\ni
\ni

N
\nleftarrow
\nleftarrow

N
\nLeftarrow
\nLeftarrow

N
\nLeftrightarrow
\nLeftrightarrow

N
\nleftrightarrow
\nleftrightarrow

N
\nleq
\nleq

N
\nleqq
\nleqq

N
\nleqslant
\nleqslant

N
\nless
\nless

N
\nmid
\nmid

N
\nobreak
\nobreak

N
\nobreakspace
a\nobreakspace b
a\nobreakspace b

N
\noexpand
\noexpand

N
\nolimits
\lim\nolimits_x
\lim\nolimits_x

N
\nonumber
\begin{align}a&=b+c\nonumber\\d+e&=f\end{align}

\begin{align}
   a&=b+c \nonumber\\
   d+e&=f
\end{align}

N
\normalfont
\normalfont

✓

N
\normalsize
\normalsize normalsize
\normalsize normalsize

N
\not
\not =
\not =

N
\notag
\begin{align}a&=b+c\notag\\d+e&=f\end{align}

\begin{align}
   a&=b+c \notag\\
   d+e&=f
\end{align}

N
\notin
\notin

N
\notni
\notni

N
\nparallel
\nparallel

N
\nprec
\nprec

N
\npreceq
\npreceq

N
\nRightarrow
\nRightarrow

N
\nrightarrow
\nrightarrow

N
\nshortmid
\nshortmid

N
\nshortparallel
\nshortparallel

N
\nsim
\nsim

N
\nsubseteq
\nsubseteq

N
\nsubseteqq
\nsubseteqq

N
\nsucc
\nsucc

N
\nsucceq
\nsucceq

N
\nsupseteq
\nsupseteq

N
\nsupseteqq
\nsupseteqq

N
\ntriangleleft
\ntriangleleft

N
\ntrianglelefteq
\ntrianglelefteq

N
\ntriangleright
\ntriangleright

N
\ntrianglerighteq
\ntrianglerighteq

N
\Nu
\Nu

N
\nu
\nu

N
\nVDash
\nVDash

N
\nVdash
\nVdash

N
\nvDash
\nvDash

N
\nvdash
\nvdash

N
\nwarrow
\nwarrow

O
\O
\text{\O}
\text{\O}

O
\o
\text{\o}
\text{\o}

O
\odot
\odot

O
\OE
\text{\OE}
\text{\OE}

O
\oe
\text{\oe}
\text{\oe}

O
\officialeuro
\officialeuro

✓

O
\oiiint
\oiiint

O
\oiint
\oiint

O
\oint
\oint

O
\oldstyle
\oldstyle

✓

O
\omega
\omega

O
\Omega
\Omega

O
\Omicron
\Omicron

O
\omicron
\omicron

O
\ominus
\ominus

O
\operatorname
\operatorname{asin} x
\operatorname{asin} x

O
\operatorname*
\operatorname*{asin}\limits_y x
\operatorname*{asin}\limits_y x

O
\operatornamewithlimits
\operatornamewithlimits{asin}\limits_y x
\operatornamewithlimits{asin}\limits_y x

O
\oplus
\oplus

O
\or
\or

✓

O
\origof
\origof

O
\oslash
\oslash

O
\otimes
\otimes

O
\over
{a+1 \over b+2}+c
{a+1 \over b+2}+c

O
\overbrace
\overbrace{x+⋯+x}^{n\text{ times}}
\overbrace{x+⋯+x}^{n\text{ times}}

O
\overbracket
\overbracket

✓

O
\overgroup
\overgroup{AB}
\overgroup{AB}

O
\overleftarrow
\overleftarrow{AB}
\overleftarrow{AB}

O
\overleftharpoon
\overleftharpoon{AB}
\overleftharpoon{AB}

O
\overleftrightarrow
\overleftrightarrow{AB}
\overleftrightarrow{AB}

O
\overline
\overline{\text{a long argument}}
\overline{\text{a long argument}}

O
\overlinesegment
\overlinesegment{AB}
\overlinesegment{AB}

O
\overparen
\overparen
See \overgroup

✓

O
\Overrightarrow
\Overrightarrow{AB}
\Overrightarrow{AB}

O
\overrightarrow
\overrightarrow{AB}
\overrightarrow{AB}

O
\overrightharpoon
\overrightharpoon{ac}
\overrightharpoon{ac}

O
\overset
\overset{!}{=}
\overset{!}{=}

O
\overwithdelims
\overwithdelims

✓

O
\owns
\owns

P
\P
\text{\P}
\text{\P}

P
\pagecolor
\pagecolor
Deprecated
✓

P
\parallel
\parallel

P
\part
\part
Deprecated
✓

P
\partial
\partial

P
\perp
\perp

P
\phantom
\Gamma^{\phantom{i}j}_{i\phantom{j}k}
\Gamma^{\phantom{i}j}_{i\phantom{j}k}

P
\phase
\phase{-78^\circ}
\phase{-78^\circ}

P
\Phi
\Phi

P
\phi
\phi

P
\Pi
\Pi

P
\pi
\pi

P
{picture}
{picture}

✓

P
\pitchfork
\pitchfork

P
\plim
\plim

P
\plusmn
\plusmn

P
\pm
\pm

P
\pmatrix
\pmatrix
See {pmatrix}

✓

P
{pmatrix}
\begin{pmatrix}a&b\\c&d\end{pmatrix}

\begin{pmatrix}
   a & b \\
   c & d
\end{pmatrix}

P
{pmatrix*}
\begin{pmatrix*}[r]0&-1\\-1&0\end{pmatrix*}

\begin{pmatrix*}[r]
   0 & -1 \\
   -1 & 0
\end{pmatrix*}

P
\pmb
\pmb{\mu}
\pmb{\mu}

P
\pmod
x\pmod a
x\pmod a

P
\pod
x \pod a
x \pod a

P
\pounds
\pounds

P
\Pr
\Pr

P
\prec
\prec

P
\precapprox
\precapprox

P
\preccurlyeq
\preccurlyeq

P
\preceq
\preceq

P
\precnapprox
\precnapprox

P
\precneqq
\precneqq

P
\precnsim
\precnsim

P
\precsim
\precsim

P
\prime
\prime

P
\prod
\prod

P
\projlim
\projlim
\projlim

P
\propto
\propto

P
\providecommand
\providecommand\greet{\text{Hello}} \greet
\providecommand\greet{\text{Hello}} \greet

P
\psi
\psi

P
\Psi
\Psi

P
\pu
\pu{123 kJ//mol}

\pu{123 kJ//mol} Requires an extension

QR
\Q
\Q
See \Bbb{Q}

✓

QR
\qquad
a\qquad\qquad{b}
a\qquad\qquad{b}

QR
\quad
a\quad\quad{b}
a\quad\quad{b}

QR
\R
\R

QR
\r
\text{\r{a}}
\text{\r{a}}

QR
\raise
\raise
see \raisebox

✓

QR
\raisebox

h\raisebox{2pt}{ighe}r

h\raisebox{2pt}{$ighe$}r

QR
\rang
\langle A\rang
\langle A\rang

QR
\rangle
\langle A\rangle
\langle A\rangle

QR
\Rarr
\Rarr

QR
\rArr
\rArr

QR
\rarr
\rarr

QR
\ratio
\ratio

QR
\rBrace
\rBrace

QR
\rbrace
\rbrace

QR
\rbrack
\rbrack

QR
{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}

QR
\rceil
\rceil

QR
\Re
\Re

QR
\real
\real

QR
\Reals
\Reals

QR
\reals
\reals

QR
\ref
\ref
Issue #350
✓

QR
\relax
\relax

QR
\renewcommand
\def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}} \hail

\def\hail{Hi!}
\renewcommand\hail{\text{Ahoy!}}
\hail

QR
\renewenvironment
\renewenvironment

✓

QR
\require
\require

✓

QR
\restriction
\restriction

QR
\rfloor
\rfloor

QR
\rgroup
\rgroup

QR
\rhd
\rhd

QR
\Rho
\Rho

QR
\rho
\rho

QR
\right
\left.\dfrac a b\right)
\left.\dfrac a b\right)

QR
\Rightarrow
\Rightarrow

QR
\rightarrow
\rightarrow

QR
\rightarrowtail
\rightarrowtail

QR
\rightharpoondown
\rightharpoondown

QR
\rightharpoonup
\rightharpoonup

QR
\rightleftarrows
\rightleftarrows

QR
\rightleftharpoons
\rightleftharpoons

QR
\rightrightarrows
\rightrightarrows

QR
\rightsquigarrow
\rightsquigarrow

QR
\rightthreetimes
\rightthreetimes

QR
\risingdotseq
\risingdotseq

QR
\rlap
\rlap{\,/}{=}
\rlap{\,/}{=}

QR
\rm
\rm AaBb12
\rm AaBb12

QR
\rmoustache
\rmoustache

QR
\root
\root

✓

QR
\rotatebox
\rotatebox
Issue #681
✓

QR
\rparen
\rparen

QR
\rq
\rq

QR
\rrbracket
\rrbracket

QR
\Rrightarrow
\Rrightarrow

QR
\Rsh
\Rsh

QR
\rtimes
\rtimes

QR
\Rule
\Rule
see \rule

✓

QR
\rule
x\rule[6pt]{2ex}{1ex}x
x\rule[6pt]{2ex}{1ex}x

QR
\rVert
\rVert

QR
\rvert
\rvert

S
\S
\text{\S}
\text{\S}

S
\Sampi
\Sampi

✓

S
\sampi
\sampi

✓

S
\sc
\sc
Issue #471
✓

S
\scalebox
\scalebox

✓

S
\scr
\scr
See \mathscr

✓

S
\scriptscriptstyle
\scriptscriptstyle \frac cd
\scriptscriptstyle \frac cd

S
\scriptsize
\scriptsize scriptsize
\scriptsize scriptsize

S
\scriptstyle
\frac ab + {\scriptstyle \frac cd}
\frac ab + {\scriptstyle \frac cd}

S
\sdot
\sdot

S
\searrow
\searrow

S
\sec
\sec

S
\sect
\text{\sect}
\text{\sect}

S
\set
\set{x|x<5}
\set{x|x<5}

S
\Set
\Set{ x | x<\frac 1 2}
\Set{ x | x<\frac 1 2}

S
\setlength
\setlength
Issue #687
✓

S
\setminus
\setminus

S
\sf
\sf AaBb123
\sf AaBb123

S
\sharp
\sharp

S
\shortmid
\shortmid

S
\shortparallel
\shortparallel

S
\shoveleft
\shoveleft

✓

S
\shoveright
\shoveright

✓

S
\sideset
\sideset

✓

S
\Sigma
\Sigma

S
\sigma
\sigma

S
\sim
\sim

S
\simcolon
\simcolon

S
\simcoloncolon
\simcoloncolon

S
\simeq
\simeq

S
\sin
\sin

S
\sinh
\sinh

S
\sixptsize
\sixptsize sixptsize
\sixptsize sixptsize

S
\sh
\sh

S
\skew
\skew

✓

S
\skip
\skip

✓

S
\sl
\sl

✓

S
\small
\small small
\small small

S
\smallfrown
\smallfrown

S
\smallint
\smallint

S
{smallmatrix}
\begin{smallmatrix} a & b \\ c & d \end{smallmatrix}

\begin{smallmatrix}
   a & b \\
   c & d
\end{smallmatrix}

S
\smallsetminus
\smallsetminus

S
\smallsmile
\smallsmile

S
\smash
\left(x^{\smash{2}}\right)
\left(x^{\smash{2}}\right)

S
\smile
\smile

S
\smiley
\smiley

✓

S
\sout
\sout{abc}
\sout{abc}

S
\Space
\Space
see \space

✓

S
\space
a\space b
a\space b

S
\spades
\spades

S
\spadesuit
\spadesuit

S
\sphericalangle
\sphericalangle

S
{split}
\begin{equation}\begin{split}a &=b+c\\&=e+f\end{split}\end{equation}

\begin{equation}
\begin{split}
   a &=b+c\\
      &=e+f
\end{split}
\end{equation}

S
\sqcap
\sqcap

S
\sqcup
\sqcup

S
\square
\square

S
\sqrt
\sqrt[3]{x}
\sqrt[3]{x}

S
\sqsubset
\sqsubset

S
\sqsubseteq
\sqsubseteq

S
\sqsupset
\sqsupset

S
\sqsupseteq
\sqsupseteq

S
\ss
\text{\ss}
\text{\ss}

S
\stackrel
\stackrel{!}{=}
\stackrel{!}{=}

S
\star
\star

S
\Stigma
\Stigma

✓

S
\stigma
\stigma

✓

S
\strut
\strut

✓

S
\style
\style
Non standard
✓

S
\sub
\sub

S
{subarray}
{subarray}

✓

S
\sube
\sube

S
\Subset
\Subset

S
\subset
\subset

S
\subseteq
\subseteq

S
\subseteqq
\subseteqq

S
\subsetneq
\subsetneq

S
\subsetneqq
\subsetneqq

S
\substack
\sum_{\substack{0<i<m\\0<j<n}}
\sum_{\substack{0<i<m\\0<j<n}}

S
\succ
\succ

S
\succapprox
\succapprox

S
\succcurlyeq
\succcurlyeq

S
\succeq
\succeq

S
\succnapprox
\succnapprox

S
\succneqq
\succneqq

S
\succnsim
\succnsim

S
\succsim
\succsim

S
\sum
\sum

S
\sup
\sup

S
\supe
\supe

S
\Supset
\Supset

S
\supset
\supset

S
\supseteq
\supseteq

S
\supseteqq
\supseteqq

S
\supsetneq
\supsetneq

S
\supsetneqq
\supsetneqq

S
\surd
\surd

S
\swarrow
\swarrow

T
tag
\tag{3.1c} a^2+b^2=c^2
\tag{3.1c} a^2+b^2=c^2

T
\tag*
\tag*{3.1c} a^2+b^2=c^2
\tag*{3.1c} a^2+b^2=c^2

T
\tan
\tan

T
\tanh
\tanh

T
\Tau
\Tau

T
\tau
\tau

T
\tbinom
\tbinom n k
\tbinom n k

T
\TeX
\TeX

T
\text
\text{ yes }\&\text{ no }
\text{ yes }\&\text{ no }

T
\textasciitilde
\text{\textasciitilde}
\text{\textasciitilde}

T
\textasciicircum
\text{\textasciicircum}
\text{\textasciicircum}

T
\textbackslash
\text{\textbackslash}
\text{\textbackslash}

T
\textbar
\text{\textbar}
\text{\textbar}

T
\textbardbl
\text{\textbardbl}
\text{\textbardbl}

T
\textbf
\textbf{AaBb123}
\textbf{AaBb123}

T
\textbraceleft
\text{\textbraceleft}
\text{\textbraceleft}

T
\textbraceright
\text{\textbraceright}
\text{\textbraceright}

T
\textcircled
\text{\textcircled a}
\text{\textcircled a}

T
\textcolor
\textcolor{blue}{F=ma}
\textcolor{blue}{F=ma}

T
\textdagger
\text{\textdagger}
\text{\textdagger}

T
\textdaggerdbl
\text{\textdaggerdbl}
\text{\textdaggerdbl}

T
\textdegree
\text{\textdegree}
\text{\textdegree}

T
\textdollar
\text{\textdollar}
\text{\textdollar}

T
\textellipsis
\text{\textellipsis}
\text{\textellipsis}

T
\textemdash
\text{\textemdash}
\text{\textemdash}

T
\textendash
\text{\textendash}
\text{\textendash}

T
\textgreater
\text{\textgreater}
\text{\textgreater}

T
\textit
\textit{AaBb}
\textit{AaBb}

T
\textless
\text{\textless}
\text{\textless}

T
\textmd
\textmd{AaBb123}
\textmd{AaBb123}

T
\textnormal
\textnormal{AB}
\textnormal{AB}

T
\textquotedblleft
\text{\textquotedblleft}
\text{\textquotedblleft}

T
\textquotedblright
\text{\textquotedblright}
\text{\textquotedblright}

T
\textquoteleft
\text{\textquoteleft}
\text{\textquoteleft}

T
\textquoteright
\text{\textquoteright}
\text{\textquoteright}

T
\textregistered
\text{\textregistered}
\text{\textregistered}

T
\textrm
\textrm{AaBb123}
\textrm{AaBb123}

T
\textsc
\textsc
Issue #471
✓

T
\textsf
\textsf{AaBb123}
\textsf{AaBb123}

T
\textsl
\textsl

✓

T
\textsterling
\text{\textsterling}
\text{\textsterling}

T
\textstyle
\textstyle\sum_0^n
\textstyle\sum_0^n

T
\texttip
\texttip

✓

T
\texttt
\texttt{AaBb123}
\texttt{AaBb123}

T
\textunderscore
\text{\textunderscore}
\text{\textunderscore}

T
\textup
\textup{AaBb123}
\textup{AaBb123}

T
\textvisiblespace
\textvisiblespace

✓

T
\tfrac
\tfrac ab
\tfrac ab

T
\tg
\tg

T
\th
\th

T
\therefore
\therefore

T
\Theta
\Theta

T
\theta
\theta

T
\thetasym
\thetasym

T
\thickapprox
\thickapprox

T
\thicksim
\thicksim

T
\thickspace
a\thickspace b
a\thickspace b

T
\thinspace
a\thinspace b
a\thinspace b

T
\tilde
\tilde M
\tilde M

T
\times
\times

T
\Tiny
\Tiny
see \tiny

✓

T
\tiny
\tiny tiny
\tiny tiny

T
\to
\to

T
\toggle
\toggle

✓

T
\top
\top

T
\triangle
\triangle

T
\triangledown
\triangledown

T
\triangleleft
\triangleleft

T
\trianglelefteq
\trianglelefteq

T
\triangleq
\triangleq

T
\triangleright
\triangleright

T
\trianglerighteq
\trianglerighteq

T
\tt
{\tt AaBb123}
{\tt AaBb123}

T
\twoheadleftarrow
\twoheadleftarrow

T
\twoheadrightarrow
\twoheadrightarrow

U
\u
\text{\u{a}}
\text{\u{a}}

U
\Uarr
\Uarr

U
\uArr
\uArr

U
\uarr
\uarr

U
\ulcorner
\ulcorner

U
\underbar
\underbar{X}
\underbar{X}

U
\underbrace
\underbrace{x+⋯+x}_{n\text{ times}}
\underbrace{x+⋯+x}_{n\text{ times}}

U
\underbracket
\underbracket

✓

U
\undergroup
\undergroup{AB}
\undergroup{AB}

U
\underleftarrow
\underleftarrow{AB}
\underleftarrow{AB}

U
\underleftrightarrow
\underleftrightarrow{AB}
\underleftrightarrow{AB}

U
\underrightarrow
\underrightarrow{AB}
\underrightarrow{AB}

U
\underline
\underline{\text{a long argument}}
\underline{\text{a long argument}}

U
\underlinesegment
\underlinesegment{AB}
\underlinesegment{AB}

U
\underparen
\underparen
See \undergroup

✓

U
\underrightarrow
\underrightarrow{AB}
\underrightarrow{AB}

U
\underset
\underset{!}{=}
\underset{!}{=}

U
\unicode
\unicode

✓

U
\unlhd
\unlhd

U
\unrhd
\unrhd

U
\up
\up

✓

U
\Uparrow
\Uparrow

U
\uparrow
\uparrow

U
\Updownarrow
\Updownarrow

U
\updownarrow
\updownarrow

U
\upharpoonleft
\upharpoonleft

U
\upharpoonright
\upharpoonright

U
\uplus
\uplus

U
\uproot
\uproot

✓

U
\upshape
\upshape

✓

U
\Upsilon
\Upsilon

U
\upsilon
\upsilon

U
\upuparrows
\upuparrows

U
\urcorner
\urcorner

U
\url
\url{https://katex.org/}
\url{https://katex.org/} Requires [option](https://katex.org/docs/options) trust

U
\utilde
\utilde{AB}
\utilde{AB}

V
\v
\text{\v{a}}
\text{\v{a}}

V
\varcoppa
\varcoppa

✓

V
\varDelta
\varDelta

V
\varepsilon
\varepsilon

V
\varGamma
\varGamma

V
\varinjlim
\varinjlim
\varinjlim

V
\varkappa
\varkappa

V
\varLambda
\varLambda

V
\varliminf
\varliminf
\varliminf

V
\varlimsup
\varlimsup
\varlimsup

V
\varnothing
\varnothing

V
\varOmega
\varOmega

V
\varPhi
\varPhi

V
\varphi
\varphi

V
\varPi
\varPi

V
\varpi
\varpi

V
\varprojlim
\varprojlim
\varprojlim

V
\varpropto
\varpropto

V
\varPsi
\varPsi

V
\varrho
\varrho

V
\varSigma
\varSigma

V
\varsigma
\varsigma

V
\varstigma
\varstigma

✓

V
\varsubsetneq
\varsubsetneq

V
\varsubsetneqq
\varsubsetneqq

V
\varsupsetneq
\varsupsetneq

V
\varsupsetneqq
\varsupsetneqq

V
\varTheta
\varTheta

V
\vartheta
\vartheta

V
\vartriangle
\vartriangle

V
\vartriangleleft
\vartriangleleft

V
\vartriangleright
\vartriangleright

V
\varUpsilon
\varUpsilon

V
\varXi
\varXi

V
\vcentcolon
\mathrel{\vcentcolon =}
\mathrel{\vcentcolon =}

V
\vcenter
a+\left(\vcenter{\frac{\frac a b}c}\right)

a+\left(\vcenter{\hbox{$\frac{\frac a b}c$}}\right)
TeX (strict) syntax

V
\vcenter
a+\left(\vcenter{\frac{\frac a b}c}\right)

a+\left(\vcenter{\frac{\frac a b}c}\right)
non-strict syntax

V
\Vdash
\Vdash

V
\vDash
\vDash

V
\vdash
\vdash

V
\vdots
\vdots

V
\vec
\vec{F}
\vec{F}

V
\vee
\vee

V
\veebar
\veebar

V
\verb
\verb!\frac a b!
\verb!\frac a b!

V
\Vert
\Vert

V
\vert
\vert

V
\vfil
\vfil

✓

V
\vfill
\vfill

✓

V
\vline
\vline
Issue #269
✓

V
{Vmatrix}
\begin{Vmatrix}a&b\\c&d\end{Vmatrix}

\begin{Vmatrix}
   a & b \\
   c & d
\end{Vmatrix}

V
{Vmatrix*}
\begin{Vmatrix*}[r]0&-1\\-1&0\end{Vmatrix*}

\begin{Vmatrix*}[r]
   0 & -1 \\
   -1 & 0
\end{Vmatrix*}

V
{vmatrix}

\begin{vmatrix}a&b\\c&d\end{vmatrix}

\begin{vmatrix}
   a & b \\
   c & d
\end{vmatrix}

V
{vmatrix*}
\begin{vmatrix*}[r]0&-1\\-1&0\end{vmatrix*}

\begin{vmatrix*}[r]
   0 & -1 \\
   -1 & 0
\end{vmatrix*}

V
\vphantom
\overline{\vphantom{M}a}
\overline{\vphantom{M}a}

V
\Vvdash
\Vvdash

W
\wedge
\wedge

W
\weierp
\weierp

W
\widecheck
\widecheck{AB}
\widecheck{AB}

W
\widehat
\widehat{AB}
\widehat{AB}

W
\wideparen
\wideparen
Issue #560
✓

W
\widetilde
\widetilde{AB}
\widetilde{AB}

W
\wp
\wp

W
\wr
\wr

X
\xcancel
\xcancel{ABC}
\xcancel{ABC}

X
\xdef
\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy
\def\foo{a}\xdef\fcopy{\foo}\def\foo{}\fcopy

X
\Xi
\Xi

X
\xi
\xi

X
\xhookleftarrow
\xhookleftarrow{abc}
\xhookleftarrow{abc}

X
\xhookrightarrow
\xhookrightarrow{abc}
\xhookrightarrow{abc}

X
\xLeftarrow
\xLeftarrow{abc}
\xLeftarrow{abc}

X
\xleftarrow
\xleftarrow{abc}
\xleftarrow{abc}

X
\xleftharpoondown
\xleftharpoondown{abc}
\xleftharpoondown{abc}

X
\xleftharpoonup
\xleftharpoonup{abc}
\xleftharpoonup{abc}

X
\xLeftrightarrow
\xLeftrightarrow{abc}
\xLeftrightarrow{abc}

X
\xleftrightarrow
\xleftrightarrow{abc}
\xleftrightarrow{abc}

X
\xleftrightharpoons
\xleftrightharpoons{abc}
\xleftrightharpoons{abc}

X
\xlongequal
\xlongequal{abc}
\xlongequal{abc}

X
\xmapsto
\xmapsto{abc}
\xmapsto{abc}

X
\xRightarrow
\xRightarrow{abc}
\xRightarrow{abc}

X
\xrightarrow
\xrightarrow{abc}
\xrightarrow{abc}

X
\xrightharpoondown
\xrightharpoondown{abc}
\xrightharpoondown{abc}

X
\xrightharpoonup
\xrightharpoonup{abc}
\xrightharpoonup{abc}

X
\xrightleftharpoons
\xrightleftharpoons{abc}
\xrightleftharpoons{abc}

X
\xtofrom
\xtofrom{abc}
\xtofrom{abc}

X
\xtwoheadleftarrow
\xtwoheadleftarrow{abc}
\xtwoheadleftarrow{abc}

X
\xtwoheadrightarrow
\xtwoheadrightarrow{abc}
\xtwoheadrightarrow{abc}

YZ
\yen
\yen

YZ
\Z
\Z

YZ
\Zeta
\Zeta

YZ
\zeta
\zeta

 参考情報https://katex.org/docs/support_table.html

https://github.com/KaTeX/KaTeX

https://zenn.dev/zenn/articles/markdown-guide#数式

 まとめかなりの数式がZennで使用できることがわかった
Markdownのテーブル内にKaTeXの数式を挿入する場合、ものによって$で囲っても表示されず$$で囲むと機能する数式があった

詳細は、公式のMarkdownファイルのコードを参照してください。

Index	Symbol/Function	Rendered	Source or Comment	Not Suported
Symbols	`!`	$n!$	`n!`
Symbols	`\!`	$a\!b$	`a\!b`
Symbols	`#`	$\def\sqr#1{#1^2} \sqr{y}$	`\def\sqr#1{#1^2} \sqr{y}`
Symbols	`\#`	$\#$
Symbols	`%`	$%this is a comment$	`%this is a comment`
Symbols	`\%`	$\%$
Symbols	`&`	$\begin{matrix} a & b\cr c & d \end{matrix}$	`\begin{matrix}` `a & b \\` `c & d` `\end{matrix}`
Symbols	`\&`	$\&$
Symbols	`'`	$'$
Symbols	`\'`	$\text{\'{a}}$	`\text{\'{a}}`
Symbols	`(`	$($
Symbols	`)`	$)$
Symbols	`\(…\)`	$\text{\(\frac a b\)}$	`\text{\(\frac a b\)}`
Symbols	`\`	$a\ b$	`a\ b`
Symbols	`\"`	$\text{\"{a}}$	`\text{\"{a}}`
Symbols	`\$`	$\$ $
Symbols	`\,`	$a\,\,{b}$	`a\,\,{b}`
Symbols	`\.`	$\text{\.{a}}$	`\text{\.{a}}`
Symbols	`\:`	$a\:\:{b}$	`a\:\:{b}`
Symbols	`\;`	$a\;\;{b}$	`a\;\;{b}`
Symbols	`_`	$x_i$	`x_i`
Symbols	`\_`	$\_$
Symbols	```	$\text{\'{a}}$	`\text{\'{a}}`
Symbols	`<`	$<$
Symbols	`\=`	$\text{\={a}}$	`\text{\={a}}`
Symbols	`>`	$>$
Symbols	`\>`	$a\>\>{b}$	`a\>\>{b}`
Symbols	`[`	$[$
Symbols	`]`	$]$
Symbols	`{`	${a}$	`{a}`
Symbols	`}`	${a}$	`{a}`
Symbols	`\{`	$\{$
Symbols	`\}`	$\}$
Symbols	`\|`	$\|$
Symbols	`\\|`	$\\|$
Symbols	`~`	$\text{no~no~no~breaks}$	`\text{no~no~no~breaks}`
Symbols	`\~`	$\text{\~{a}}$	`\text{\~{a}}`
Symbols	`\\`	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d` `\end{matrix}`
Symbols	`^`	$x^i$	`x^i`
Symbols	`\^`	$\text{\^{a}}$	`\text{\^{a}}`
A	`\AA`	$\text{\AA}$	`\text{\AA}`
A	`\aa`	$\text{\aa}$	`\text{\aa}`
A	`\above`	${a \above{2pt} b+1}$	`{a \above{2pt} b+1}`
A	`\abovewithdelims`	$\abovewithdelims$		✓
A	`\acute`	$\acute e$	`\acute e`
A	`\AE`	$\text{\AE}$	`\text{\AE}`
A	`\ae`	$\text{\ae}$	`\text{\ae}`
A	`\alef`	$\alef$
A	`\alefsym`	$\alefsym$
A	`\aleph`	$\aleph$
A	`{align}`	$\begin{align}a&=b+c\\d+e&=f\end{align}$	`\begin{align}` `a&=b+c \\` `d+e&=f` `\end{align}`
A	`{align*}`	$\begin{align}a&=b+c\\d+e&=f\end{align}$	`\begin{align}` `a&=b+c \\` `d+e&=f` `\end{align}`
A	`{aligned}`	$\begin{aligned}a&=b+c\\d+e&=f\end{aligned}$	`\begin{aligned}` `a&=b+c \\` `d+e&=f` `\end{aligned}`
A	`{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}`
A	`{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}`
A	`{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}`
A	`\allowbreak`	$\allowbreak$
A	`\Alpha`	$\Alpha$
A	`\alpha`	$\alpha$
A	`\amalg`	$\amalg$
A	`\And`	$\And$
A	`\and`	$\and$	Deprecated	✓
A	`\ang`	$\ang$	Deprecated	✓
A	`\angl`	$\angl$
A	`\angln`	$\angln$
A	`\angle`	$\angle$
A	`\approx`	$\approx$
A	`\approxeq`	$\approxeq$
A	`\approxcolon`	$\approxcolon$
A	`\approxcoloncolon`	$\approxcoloncolon$
A	`\arccos`	$\arccos$
A	`\arcctg`	$\arcctg$
A	`\arcsin`	$\arcsin$
A	`\arctan`	$\arctan$
A	`\arctg`	$\arctg$
A	`\arg`	$\arg$
A	`\argmax`	$\argmax$
A	`\argmin`	$\argmin$
A	`{array}`	$\begin{array}{cc}a&b\\c&d\end{array}$	`\begin{array}{cc}` `a & b \\` `c & d` `\end{array}`
A	`\array`	$\array$	see `{array}`	✓
A	`\arraystretch`	$\def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array}$	`\def\arraystretch{1.5}` `\begin{array}{cc}` `a & b \\` `c & d` `\end{array}`
A	`\Arrowvert`	$\Arrowvert$	see `\Vert`	✓
A	`\arrowvert`	$\arrowvert$	see `\vert`	✓
A	`\ast`	$\ast$
A	`\asymp`	$\asymp$
A	`\atop`	${a \atop b}$	`{a \atop b}`
A	`\atopwithdelims`	$\atopwithdelims$		✓
B	`\backepsilon`	$\backepsilon$
B	`\backprime`	$\backprime$
B	`\backsim`	$\backsim$
B	`\backsimeq`	$\backsimeq$
B	`\backslash`	$\backslash$
B	`\bar`	$\bar{y}$	`\bar{y}`
B	`\barwedge`	$\barwedge$
B	`\Bbb`	$\Bbb{ABC}$	`\Bbb{ABC}` KaTeX supports A-Z & k
B	`\Bbbk`	$\Bbbk$
B	`\bbox`	$\bbox$		✓
B	`\bcancel`	$\bcancel{5}$	`\bcancel{5}`
B	`\because`	$\because$
B	`\begin`	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d` `\end{matrix}`
B	`\begingroup`	$\begingroup a}$	`\begingroup a}`
B	`\Beta`	$\Beta$
B	`\beta`	$\beta$
B	`\beth`	$\beth$
B	`\between`	$\between$
B	`\bf`	$\bf AaBb12$	`\bf AaBb12`
B	`\bfseries`	$\bfseries$		✓
B	`\big`	$\big(\big)$	`\big(\big)`
B	`\Big`	$\Big(\Big)$	`\Big(\Big)`
B	`\bigcap`	$\bigcap$
B	`\bigcirc`	$\bigcirc$
B	`\bigcup`	$\bigcup$
B	`\bigg`	$\bigg(\bigg)$	`\bigg(\bigg)`
B	`\Bigg`	$\Bigg(\Bigg)$	`\Bigg(\Bigg)`
B	`\biggl`	$\biggl($	`\biggl(`
B	`\Biggl`	$\Biggl($	`\Biggl(`
B	`\biggm`	$\biggm\vert$	`\biggm\vert`
B	`\Biggm`	$\Biggm\vert$	`\Biggm\vert`
B	`\biggr`	$\biggr)$	`\biggr)`
B	`\Biggr`	$\Biggr)$	`\Biggr)`
B	`\bigl`	$\bigl($	`\bigl(`
B	`\Bigl`	$\Bigl($	`\Bigl(`
B	`\bigm`	$\bigm\vert$	`\bigm\vert`
B	`\Bigm`	$\Bigm\vert$	`\Bigm\vert`
B	`\bigodot`	$\bigodot$
B	`\bigominus`	$\bigominus$	Issue #1222	✓
B	`\bigoplus`	$\bigoplus$
B	`\bigoslash`	$\bigoslash$	Issue #1222	✓
B	`\bigotimes`	$\bigotimes$
B	`\bigr`	$\bigr)$	`\bigr)`
B	`\Bigr`	$\Bigr)$	`\Bigr)`
B	`\bigsqcap`	$\bigsqcap$	Issue #1222	✓
B	`\bigsqcup`	$\bigsqcup$
B	`\bigstar`	$\bigstar$
B	`\bigtriangledown`	$\bigtriangledown$
B	`\bigtriangleup`	$\bigtriangleup$
B	`\biguplus`	$\biguplus$
B	`\bigvee`	$\bigvee$
B	`\bigwedge`	$\bigwedge$
B	`\binom`	$\binom n k$	`\binom n k`
B	`\blacklozenge`	$\blacklozenge$
B	`\blacksquare`	$\blacksquare$
B	`\blacktriangle`	$\blacktriangle$
B	`\blacktriangledown`	$\blacktriangledown$
B	`\blacktriangleleft`	$\blacktriangleleft$
B	`\blacktriangleright`	$\blacktriangleright$
B	`\bm`	$\bm{AaBb}$	`\bm{AaBb}`
B	`{Bmatrix}`	$\begin{Bmatrix}a&b\\c&d\end{Bmatrix}$	`\begin{Bmatrix}` `a & b \\` `c & d` `\end{Bmatrix}`
B	`{Bmatrix*}`	$\begin{Bmatrix}[r]0&-1\\-1&0\end{Bmatrix}$	`\begin{Bmatrix}[r]` `0 & -1 \\` `-1 & 0` `\end{Bmatrix}`
B	`{bmatrix}`	$\begin{bmatrix}a&b\\c&d\end{bmatrix}$	`\begin{bmatrix}` `a & b \\` `c & d` `\end{bmatrix}`
B	`{bmatrix*}`	$\begin{bmatrix}[r]0&-1\\-1&0\end{bmatrix}$	`\begin{bmatrix}[r]` `0 & -1 \\` `-1 & 0` `\end{bmatrix}`
B	`\bmod`	$a \bmod b$	`a \bmod b`
B	`\bold`	$\bold{AaBb123}$	`\bold{AaBb123}`
B	`\boldsymbol`	$\boldsymbol{AaBb}$	`\boldsymbol{AaBb}`
B	`\bot`	$\bot$
B	`\bowtie`	$\bowtie$
B	`\Box`	$\Box$
B	`\boxdot`	$\boxdot$
B	`\boxed`	$\boxed{ab}$	`\boxed{ab}`
B	`\boxminus`	$\boxminus$
B	`\boxplus`	$\boxplus$
B	`\boxtimes`	$\boxtimes$
B	`\Bra`	$\Bra{\psi}$	`\Bra{\psi}`
B	`\bra`	$\bra{\psi}$	`\bra{\psi}`
B	`\braket`	$\braket{\phi\|\psi}$	`\braket{\phi\|\psi}`
B	`\Braket`	$\Braket{ ϕ \| \frac{∂^2}{∂ t^2} \| ψ }$	`\Braket{ ϕ \| \frac{∂^2}{∂ t^2} \| ψ }`
B	`\brace`	${n\brace k}$	`{n\brace k}`
B	`\bracevert`	$\bracevert$		✓
B	`\brack`	${n\brack k}$	`{n\brack k}`
B	`\breve`	$\breve{eu}$	`\breve{eu}`
B	`\buildrel`	$\buildrel$		✓
B	`\bull`	$\bull$
B	`\bullet`	$\bullet$
B	`\Bumpeq`	$\Bumpeq$
B	`\bumpeq`	$\bumpeq$
C	`\C`	$\C$	Deprecated	✓
C	`\cal`	$\cal AaBb123$	`\cal AaBb123`
C	`\cancel`	$\cancel{5}$	`\cancel{5}`
C	`\cancelto`	$\cancelto$		✓
C	`\Cap`	$\Cap$
C	`\cap`	$\cap$
C	`{cases}`	$\begin{cases}a&\text{if }b\\c&\text{if }d\end{cases}$	`\begin{cases}` `a &\text{if } b \\` `c &\text{if } d` `\end{cases}`
C	`\cases`	$\cases$	see `{cases}`	✓
C	`{CD}`	$\begin{CD}A @>a>> B \\@VbVV @AAcA\\C @= D\end{CD}$	`\begin{CD}` `A @>a>> B \\` `@VbVV @AAcA \\` `C @= D` `\end{CD}`
C	`\cdot`	$\cdot$
C	`\cdotp`	$\cdotp$
C	`\cdots`	$\cdots$
C	`\ce`	$\ce{C6H5-CHO}$	`\ce{C6H5-CHO}` Requires an extension
C	`\cee`	$\cee$	Deprecated by mhchem	✓
C	`\centerdot`	$a\centerdot b$	`a\centerdot b`
C	`\cf`	$\cf$	Deprecated by mhchem;use `\ce` instead	✓
C	`\cfrac`	$\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}$	`\cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}}`
C	`\char`	$\char"263a$	`\char"263a`
C	`\check`	$\check{oe}$	`\check{oe}`
C	`\ch`	$\ch$
C	`\checkmark`	$\checkmark$
C	`\Chi`	$\Chi$
C	`\chi`	$\chi$
C	`\choose`	${n+1 \choose k+2}$	`{n+1 \choose k+2}`
C	`\circ`	$\circ$
C	`\circeq`	$\circeq$
C	`\circlearrowleft`	$\circlearrowleft$
C	`\circlearrowright`	$\circlearrowright$
C	`\circledast`	$\circledast$
C	`\circledcirc`	$\circledcirc$
C	`\circleddash`	$\circleddash$
C	`\circledR`	$\circledR$
C	`\circledS`	$\circledS$
C	`\class`	$\class$	A PR is pending.	✓
C	`\cline`	$\cline$	Issue #269	✓
C	`\clubs`	$\clubs$
C	`\clubsuit`	$\clubsuit$
C	`\cnums`	$\cnums$
C	`\colon`	$\colon$
C	`\Colonapprox`	$\Colonapprox$
C	`\colonapprox`	$\colonapprox$
C	`\coloncolon`	$\coloncolon$
C	`\coloncolonapprox`	$\coloncolonapprox$
C	`\coloncolonequals`	$\coloncolonequals$
C	`\coloncolonminus`	$\coloncolonminus$
C	`\coloncolonsim`	$\coloncolonsim$
C	`\Coloneq`	$\Coloneq$
C	`\coloneq`	$\coloneq$
C	`\colonequals`	$\colonequals$
C	`\Coloneqq`	$\Coloneqq$
C	`\coloneqq`	$\coloneqq$
C	`\colonminus`	$\colonminus$
C	`\Colonsim`	$\Colonsim$
C	`\colonsim`	$\colonsim$
C	`\color`	$\color{#0000FF} AaBb123$	`\color{#0000FF} AaBb123`
C	`\colorbox`	$\colorbox{red}{Black on red}$	`\colorbox{red}{Black on red}`
C	`\complement`	$\complement$
C	`\Complex`	$\Complex$
C	`\cong`	$\cong$
C	`\Coppa`	$\Coppa$		✓
C	`\coppa`	$\coppa$		✓
C	`\coprod`	$\coprod$
C	`\copyright`	$\copyright$
C	`\cos`	$\cos$
C	`\cosec`	$\cosec$
C	`\cosh`	$\cosh$
C	`\cot`	$\cot$
C	`\cotg`	$\cotg$
C	`\coth`	$\coth$
C	`\cr`	$\begin{matrix} a & b\cr c & d \end{matrix}$	`\begin{matrix}` `a & b \cr` `c & d` `\end{matrix}`
C	`\csc`	$\csc$
C	`\cssId`	$\cssId$	A PR is pending.	✓
C	`\ctg`	$\ctg$
C	`\cth`	$\cth$
C	`\Cup`	$\Cup$
C	`\cup`	$\cup$
C	`\curlyeqprec`	$\curlyeqprec$
C	`\curlyeqsucc`	$\curlyeqsucc$
C	`\curlyvee`	$\curlyvee$
C	`\curlywedge`	$\curlywedge$
C	`\curvearrowleft`	$\curvearrowleft$
C	`\curvearrowright`	$\curvearrowright$
D	`\dag`	$\dag$
D	`\Dagger`	$\Dagger$
D	`\dagger`	$\dagger$
D	`\daleth`	$\daleth$
D	`\Darr`	$\Darr$
D	`\dArr`	$\dArr$
D	`\darr`	$\darr$
D	`{darray}`	$\begin{darray}{cc}a&b\\c&d\end{darray}$	`\begin{darray}{cc}` `a & b \\` `c & d` `\end{darray}`
D	`\dashleftarrow`	$\dashleftarrow$
D	`\dashrightarrow`	$\dashrightarrow$
D	`\dashv`	$\dashv$
D	`\dbinom`	$\dbinom n k$	`\dbinom n k`
D	`\dblcolon`	$\dblcolon$
D	`{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}`
D	`\ddag`	$\ddag$
D	`\ddagger`	$\ddagger$
D	`\ddddot`	$\ddddot$		✓
D	`\dddot`	$\dddot$		✓
D	`\ddot`	$\ddot x$	`\ddot x`
D	`\ddots`	$\ddots$
D	`\DeclareMathOperator`	$\DeclareMathOperator$		✓
D	`\def`	$\def\foo{x^2} \foo + \foo$	`\def\foo{x^2} \foo + \foo`
D	`\definecolor`	$\definecolor$	Issue #750	✓
D	`\deg`	$\deg$
D	`\degree`	$\degree$
D	`\delta`	$\delta$
D	`\Delta`	$\Delta$
D	`\det`	$\det$
D	`\Digamma`	$\Digamma$		✓
D	`\digamma`	$\digamma$
D	`\dfrac`	$\dfrac{a-1}{b-1}$	`\dfrac{a-1}{b-1}`
D	`\diagdown`	$\diagdown$
D	`\diagup`	$\diagup$
D	`\Diamond`	$\Diamond$
D	`\diamond`	$\diamond$
D	`\diamonds`	$\diamonds$
D	`\diamondsuit`	$\diamondsuit$
D	`\dim`	$\dim$
D	`\displaylines`	$\displaylines$		✓
D	`\displaystyle`	$\displaystyle\sum_0^n$	`\displaystyle\sum_0^n`
D	`\div`	$\div$
D	`\divideontimes`	$\divideontimes$
D	`\dot`	$\dot x$	`\dot x`
D	`\Doteq`	$\Doteq$
D	`\doteq`	$\doteq$
D	`\doteqdot`	$\doteqdot$
D	`\dotplus`	$\dotplus$
D	`\dots`	$x_1 + \dots + x_n$	`x_1 + \dots + x_n`
D	`\dotsb`	$x_1 +\dotsb + x_n$	`x_1 +\dotsb + x_n`
D	`\dotsc`	$x,\dotsc,y$	`x,\dotsc,y`
D	`\dotsi`	$\int_{A_1}\int_{A_2}\dotsi$	`\int_{A_1}\int_{A_2}\dotsi`
D	`\dotsm`	$x_1 x_2 \dotsm x_n$	`$x_1 x_2 \dotsm x_n`
D	`\dotso`	$\dotso$
D	`\doublebarwedge`	$\doublebarwedge$
D	`\doublecap`	$\doublecap$
D	`\doublecup`	$\doublecup$
D	`\Downarrow`	$\Downarrow$
D	`\downarrow`	$\downarrow$
D	`\downdownarrows`	$\downdownarrows$
D	`\downharpoonleft`	$\downharpoonleft$
D	`\downharpoonright`	$\downharpoonright$
D	`{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	`\edef`	$\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy$	`\def\foo{a}\edef\fcopy{\foo}\def\foo{}\fcopy`
E	`\ell`	$\ell$
E	`\else`	$\else$	Issue #1003	✓
E	`\em`	$\em$		✓
E	`\emph`	$\emph$		✓
E	`\empty`	$\empty$
E	`\emptyset`	$\emptyset$
E	`\enclose`	$\enclose$	Non standard	✓
E	`\end`	$\begin{matrix} a & b\\ c & d\end{matrix}$	`\begin{matrix}` `a & b \\` `c & d` `\end{matrix}`
E	`\endgroup`	${a\endgroup$	`{a\endgroup`
E	`\enspace`	$a\enspace b$	`a\enspace b`
E	`\Epsilon`	$\Epsilon$
E	`\epsilon`	$\epsilon$
E	`\eqalign`	$\eqalign$		✓
E	`\eqalignno`	$\eqalignno$		✓
E	`\eqcirc`	$\eqcirc$
E	`\Eqcolon`	$\Eqcolon$
E	`\eqcolon`	$\eqcolon$
E	`{equation}`	$\begin{equation}a = b + c\end{equation}$	`\begin{equation}` `a = b + c` `\end{equation}`
E	`{equation*}`	$\begin{equation}a = b + c\end{equation}$	`\begin{equation}` `a = b + c` `\end{equation}`
E	`{eqnarray}`	${eqnarray}$		✓
E	`\Eqqcolon`	$\Eqqcolon$
E	`\eqqcolon`	$\eqqcolon$
E	`\eqref`	$\eqref$	Issue #350	✓
E	`\eqsim`	$\eqsim$
E	`\eqslantgtr`	$\eqslantgtr$
E	`\eqslantless`	$\eqslantless$
E	`\equalscolon`	$\equalscolon$
E	`\equalscoloncolon`	$\equalscoloncolon$
E	`\equiv`	$\equiv$
E	`\Eta`	$\Eta$
E	`\eta`	$\eta$
E	`\eth`	$\eth$
E	`\euro`	$\euro$		✓
E	`\exist`	$\exist$
E	`\exists`	$\exists$
E	`\exp`	$\exp$
E	`\expandafter`	$\expandafter$
F	`\fallingdotseq`	$\fallingdotseq$
F	`\fbox`	$\fbox{Hi there!}$	`\fbox{Hi there!}`
F	`\fcolorbox`	$\fcolorbox{red}{aqua}{A}$	`\fcolorbox{red}{aqua}{A}`
F	`\fi`	$\fi$	Issue #1003	✓
F	`\Finv`	$\Finv$
F	`\flat`	$\flat$
F	`\footnotesize`	$\footnotesize footnotesize$	`\footnotesize footnotesize`
F	`\forall`	$\forall$
F	`\frac`	$\frac a b$	`\frac a b`
F	`\frak`	$\frak{AaBb}$	`\frak{AaBb}`
F	`\frown`	$\frown$
F	`\futurelet`	$\futurelet$
G	`\Game`	$\Game$
G	`\Gamma`	$\Gamma$
G	`\gamma`	$\gamma$
G	`{gather}`	$\begin{gather}a=b\\e=b+c\end{gather}$	`\begin{gather}` `a=b \\` `e=b+c` `\end{gather}`
G	`{gathered}`	$\begin{gathered}a=b\\e=b+c\end{gathered}$	`\begin{gathered}` `a=b \\` `e=b+c` `\end{gathered}`
G	`\gcd`	$\gcd$
G	`\gdef`	$\gdef\sqr#1{#1^2} \sqr{y} + \sqr{y}$	`\gdef\sqr#1{#1^2} \sqr{y} + \sqr{y}`
G	`\ge`	$\ge$
G	`\geneuro`	$\geneuro$		✓
G	`\geneuronarrow`	$\geneuronarrow$		✓
G	`\geneurowide`	$\geneurowide$		✓
G	`\genfrac`	$\genfrac ( ] {2pt}{0}a{a+1}$	`\genfrac ( ] {2pt}{0}a{a+1}`
G	`\geq`	$\geq$
G	`\geqq`	$\geqq$
G	`\geqslant`	$\geqslant$
G	`\gets`	$\gets$
G	`\gg`	$\gg$
G	`\ggg`	$\ggg$
G	`\gggtr`	$\gggtr$
G	`\gimel`	$\gimel$
G	`\global`	$\global\def\add#1#2{#1+#2} \add 2 3$	`\global\def\add#1#2{#1+#2} \add 2 3`
G	`\gnapprox`	$\gnapprox$
G	`\gneq`	$\gneq$
G	`\gneqq`	$\gneqq$
G	`\gnsim`	$\gnsim$
G	`\grave`	$\grave{eu}$	`\grave{eu}`
G	`\gt`	$a \gt b$	`a \gt b`
G	`\gtrdot`	$\gtrdot$
G	`\gtrapprox`	$\gtrapprox$
G	`\gtreqless`	$\gtreqless$
G	`\gtreqqless`	$\gtreqqless$
G	`\gtrless`	$\gtrless$
G	`\gtrsim`	$\gtrsim$
G	`\gvertneqq`	$\gvertneqq$
H	`\H`	$\text{\H{a}}$	`\text{\H{a}}`
H	`\Harr`	$\Harr$
H	`\hArr`	$\hArr$
H	`\harr`	$\harr$
H	`\hat`	$\hat{\theta}$	`\hat{\theta}`
H	`\hbar`	$\hbar$
H	`\hbox`	$\hbox{$x^2$}$	`\hbox{$x^2$}`
H	`\hbox to`	$\hbox to$		✓
H	`\hdashline`	$\begin{matrix}a&b\\ \hdashline c &d\end{matrix}$	`\begin{matrix}` `a & b \\` `\hdashline` `c & d` `\end{matrix}`
H	`\hearts`	$\hearts$
H	`\heartsuit`	$\heartsuit$
H	`\hfil`	$\hfil$		✓
H	`\hfill`	$\hfill$	Issues #164 & #269	✓
H	`\hline`	$\begin{matrix}a&b\\ \hline c &d\end{matrix}$	`\begin{matrix}` `a & b \\ \hline` `c & d` `\end{matrix}`
H	`\hom`	$\hom$
H	`\hookleftarrow`	$\hookleftarrow$
H	`\hookrightarrow`	$\hookrightarrow$
H	`\hphantom`	$a\hphantom{bc}d$	`a\hphantom{bc}d`
H	`\href`	$\href{https://katex.org/}{\KaTeX}$	`\href{https://katex.org/}{\KaTeX}` Requires `trust` option
H	`\hskip`	$w\hskip1em i\hskip2em d$	`w\hskip1em i\hskip2em d`
H	`\hslash`	$\hslash$
H	`\hspace`	$s\hspace7ex k$	`s\hspace7ex k`
H	`\htmlClass`	$\htmlClass{foo}{x}$	`\htmlClass{foo}{x}` Must enable `trust` and disable `strict` option
H	`\htmlData`	$\htmlData{foo=a, bar=b}{x}$	`\htmlData{foo=a, bar=b}{x}` Must enable `trust` and disable `strict` option
H	`\htmlId`	$\htmlId{bar}{x}$	`\htmlId{bar}{x}` Must enable `trust` and disable `strict` option
H	`\htmlStyle`	$\htmlStyle{color: red;}{x}$	`\htmlStyle{color: red;}{x}` Must enable `trust` and disable `strict` option
H	`\huge`	$\huge huge$	`\huge huge`
H	`\Huge`	$\Huge Huge$	`\Huge Huge`
I	`\i`	$\text{\i}$	`\text{\i}`
I	`\idotsint`	$\idotsint$		✓
I	`\iddots`	$\iddots$	Issue #1223	✓
I	`\if`	$\if$	Issue #1003	✓
I	`\iff`	$A\iff B$	`A\iff B`
I	`\ifmode`	$\ifmode$	Issue #1003	✓
I	`\ifx`	$\ifx$	Issue #1003	✓
I	`\iiiint`	$\iiiint$		✓
I	`\iiint`	$\iiint$
I	`\iint`	$\iint$
I	`\Im`	$\Im$
I	`\image`	$\image$
I	`\imageof`	$\imageof$
I	`\imath`	$\imath$
I	`\impliedby`	$P\impliedby Q$	`P\impliedby Q`
I	`\implies`	$P\implies Q$	`P\implies Q`
I	`\in`	$\in$
I	`\includegraphics`	$\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}$	`\includegraphics[height=0.8em, totalheight=0.9em, width=0.9em, alt=KA logo]{https://cdn.kastatic.org/images/apple-touch-icon-57x57-precomposed.new.png}` Requires `trust` option
I	`\inf`	$\inf$
I	`\infin`	$\infin$
I	`\infty`	$\infty$
I	`\injlim`	$\injlim$	`\injlim`
I	`\int`	$\int$
I	`\intercal`	$\intercal$
I	`\intop`	$\intop$
I	`\Iota`	$\Iota$
I	`\iota`	$\iota$
I	`\isin`	$\isin$
I	`\it`	${\it AaBb}$	`{\it AaBb}`
I	`\itshape`	$\itshape$		✓
JK	`\j`	$\text{\j}$	`\text{\j}`
JK	`\jmath`	$\jmath$
JK	`\Join`	$\Join$
JK	`\Kappa`	$\Kappa$
JK	`\kappa`	$\kappa$
JK	`\KaTeX`	$\KaTeX$
JK	`\ker`	$\ker$
JK	`\kern`	$I\kern-2.5pt R$	`I\kern-2.5pt R`
JK	`\Ket`	$\Ket{\psi}$	`\Ket{\psi}`
JK	`\ket`	$\ket{\psi}$	`\ket{\psi}`
JK	`\Koppa`	$\Koppa$		✓
JK	`\koppa`	$\koppa$		✓
L	`\L`	$\L$		✓
L	`\l`	$\l$		✓
L	`\Lambda`	$\Lambda$
L	`\lambda`	$\lambda$
L	`\label`	$\label$		✓
L	`\land`	$\land$
L	`\lang`	$\lang A\rangle$	`\lang A\rangle`
L	`\langle`	$\langle A\rangle$	`\langle A\rangle`
L	`\Larr`	$\Larr$
L	`\lArr`	$\lArr$
L	`\larr`	$\larr$
L	`\large`	$\large large$	`\large large`
L	`\Large`	$\Large Large$	`\Large Large`
L	`\LARGE`	$\LARGE LARGE$	`\LARGE LARGE`
L	`\LaTeX`	$\LaTeX$
L	`\lBrace`	$\lBrace$
L	`\lbrace`	$\lbrace$
L	`\lbrack`	$\lbrack$
L	`\lceil`	$\lceil$
L	`\ldotp`	$\ldotp$
L	`\ldots`	$\ldots$
L	`\le`	$\le$
L	`\leadsto`	$\leadsto$
L	`\left`	$\left\lbrace \dfrac ab \right.$	`\left\lbrace \dfrac ab \right.`
L	`\leftarrow`	$\leftarrow$
L	`\Leftarrow`	$\Leftarrow$
L	`\LeftArrow`	$\LeftArrow$	Non standard	✓

GitHubで編集を提案

Discussion

akiGAMEBOY५✍🤖はれときどきZenn

本文に KaTex と表記あり。後日、正しい KaTeX に修正する予定。

akiGAMEBOY५✍🤖はれときどきZenn

上記、修正しました。