title: LaTeX
date: 2022-12-30 09:51:44
background: bg-[#2a338a]
tags:
categories:
- Programming
intro: |
This cheat sheet summarizes a reference list of LaTeX commonly used display math notation and some application examples of KaTeX.
plugins:
- katex
Getting Started
Introduction
LaTeX A TEX-based typesetting system suitable for producing scientific, mathematical, and physical documents of high print quality.
- LaTeX official website (latex-project.org)
- KaTeX official website (katex.org)
And KaTeX handles only a smaller subset of LaTeX's mathematical notation for display on the web
Example
% \f is defined as #1f(#2) using the macro
f\relax(x) = \int_{-\infty}^\infty
f\hat\xi\,e^{2 \pi i \xi x}
\,d\xi
% \f is defined as #1f(#2) using the macro
f\relax(x) = \int_{-\infty}^\infty
f\hat\xi\,e^{2 \pi i \xi x}
\,d\xi
Inline
Based on KaTeX in one line
Example: `KaTeX:\int_0^\infty x^2 dx`
Example based on KaTeX showing on one line: KaTeX:\int_0^\infty x^2 dx
Supported Functions
Accents {.col-span-2 .row-span-2}
:- |
:- |
:- |
KaTeX:a' a' |
KaTeX:\tilde{a} \tilde{a} |
KaTeX:\mathring{g} \mathring{g} |
KaTeX:a'' a'' |
KaTeX:\widetilde{ac} \widetilde{ac} |
KaTeX:\overgroup{AB} \overgroup{AB} |
KaTeX:a^{\prime} a^{\prime} |
KaTeX:\utilde{AB} \utilde{AB} |
KaTeX:\undergroup{AB} \undergroup{AB} |
KaTeX:\acute{a} \acute{a} |
KaTeX:\vec{F} \vec{F} |
KaTeX:\Overrightarrow{AB} \Overrightarrow{AB} |
KaTeX:\bar{y} \bar{y} |
KaTeX:\overleftarrow{AB} \overleftarrow{AB} |
KaTeX:\overrightarrow{AB} \overrightarrow{AB} |
KaTeX:\breve{a} \breve{a} |
KaTeX:\underleftarrow{AB} \underleftarrow{AB} |
KaTeX:\underrightarrow{AB} \underrightarrow{AB} |
KaTeX:\check{a} \check{a} |
KaTeX:\overleftharpoon{ac} \overleftharpoon{ac} |
KaTeX:\overrightharpoon{ac} \overrightharpoon{ac} |
KaTeX:\dot{a} \dot{a} |
KaTeX:\overleftrightarrow{AB} \overleftrightarrow{AB} |
KaTeX:\overbrace{AB} \overbrace{AB} |
KaTeX:\ddot{a} \ddot{a} |
KaTeX:\underleftrightarrow{AB} \underleftrightarrow{AB} |
KaTeX:\underbrace{AB} \underbrace{AB} |
KaTeX:\grave{a} \grave{a} |
KaTeX:\overline{AB} \overline{AB} |
KaTeX:\overlinesegment{AB} \overlinesegment{AB} |
KaTeX:\hat{\theta} \hat{\theta} |
KaTeX:\underline{AB} \underline{AB} |
KaTeX:\underlinesegment{AB} \underlinesegment{AB} |
KaTeX:\widehat{ac} \widehat{ac} |
KaTeX:\widecheck{ac} \widecheck{ac} |
KaTeX:\underbar{X} \underbar{X} |
Emphasis in \text{...}
:- |
:- |
:- |
KaTeX:\'{a} \'{a} |
KaTeX:\~{a} \~{a} |
|
KaTeX:\.{a} \.{a} |
KaTeX:\H{a} \H{a} |
|
KaTeX:\\\`{a} \`{a} |
KaTeX:\={a} \={a} |
|
KaTeX:\"{a} \"{a} |
KaTeX:\v{a} \v{a} |
|
KaTeX:\^{a} \^{a} |
KaTeX:\u{a} \u{a} |
|
KaTeX:\r{a} \r{a} |
|
|
Delimiter Sizing
:- |
:- |
KaTeX:\left(\LARGE{AB}\right) |
\left(\LARGE{AB}\right) |
KaTeX:( \big( \Big( \bigg( \Bigg( |
( \big( \Big( \bigg( \Bigg( |
:- |
:- |
:- |
:- |
:- |
\left |
\big |
\bigl |
\bigm |
\bigr |
\middle |
\Big |
\Bigl |
\Bigm |
\Bigr |
\right |
\bigg |
\biggl |
\biggm |
\biggr |
\ |
\Bigg |
\Biggl |
\Biggm |
\Biggr |
Greek and Hebrew letters {.col-span-3}
preview |
method |
preview |
method |
preview |
method |
preview |
method |
preview |
method |
preview |
method |
KaTeX:\alpha |
\alpha |
KaTeX:\kappa |
\kappa |
KaTeX:\psi |
\psi |
KaTeX:\digamma |
\digamma |
KaTeX:\Delta |
\Delta |
KaTeX:\Theta |
\Theta |
KaTeX:\beta |
\beta |
KaTeX:\lambda |
\lambda |
KaTeX:\rho |
\rho |
KaTeX:\varepsilon |
\varepsilon |
KaTeX:\Gamma |
\Gamma |
KaTeX:\Upsilon |
\Upsilon |
KaTeX:\chi |
\chi |
KaTeX:\mu |
\mu |
KaTeX:\sigma |
\sigma |
KaTeX:\varkappa |
\varkappa |
KaTeX:\Lambda |
\Lambda |
KaTeX:\Xi |
\Xi |
KaTeX:\delta |
\delta |
KaTeX:\nu |
\nu |
KaTeX:\tau |
\tau |
KaTeX:\varphi |
\varphi |
KaTeX:\Omega |
\Omega |
|
|
KaTeX:\epsilon |
\epsilon |
KaTeX:o |
o |
KaTeX:\theta |
\theta |
KaTeX:\varpi |
\varpi |
KaTeX:\Phi |
\Phi |
KaTeX:\aleph |
\aleph |
KaTeX:\eta |
\eta |
KaTeX:\omega |
\omega |
KaTeX:\upsilon |
\upsilon |
KaTeX:\varrho |
\varrho |
KaTeX:\Pi |
\Pi |
KaTeX:\beth |
\beth |
KaTeX:\gamma |
\gamma |
KaTeX:\phi |
\phi |
KaTeX:\xi |
\xi |
KaTeX:\varsigma |
\varsigma |
KaTeX:\Psi |
\Psi |
KaTeX:\daleth |
\daleth |
KaTeX:\iota |
\iota |
KaTeX:\pi |
\pi |
KaTeX:\zeta |
\zeta |
KaTeX:\vartheta |
\vartheta |
KaTeX:\Sigma |
\Sigma |
KaTeX:\gimel |
\gimel |
Other letters
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\imath |
\imath |
KaTeX:\nabla |
\nabla |
KaTeX:\Im |
\Im |
KaTeX:\Reals |
\Reals |
KaTeX:\text{\OE} |
\text{\OE} |
KaTeX:\jmath |
\jmath |
KaTeX:\partial |
\partial |
KaTeX:\image |
\image |
KaTeX:\wp |
\wp |
KaTeX:\text{\o} |
\text{\o} |
KaTeX:\aleph |
\aleph |
KaTeX:\Game |
\Game |
KaTeX:\Bbbk |
\Bbbk |
KaTeX:\weierp |
\weierp |
KaTeX:\text{\O} |
\text{\O} |
KaTeX:\alef |
\alef |
KaTeX:\Finv |
\Finv |
KaTeX:\N |
\N |
KaTeX:\Z |
\Z |
KaTeX:\text{\ss} |
\text{\ss} |
KaTeX:\alefsym |
\alefsym |
KaTeX:\cnums |
\cnums |
KaTeX:\natnums |
\natnums |
KaTeX:\text{\aa} |
\text{\aa} |
KaTeX:\text{\i} |
\text{\i} |
KaTeX:\beth |
\beth |
KaTeX:\Complex |
\Complex |
KaTeX:\R |
\R |
KaTeX:\text{\AA} |
\text{\AA} |
KaTeX:\text{\j} |
\text{\j} |
KaTeX:\gimel |
\gimel |
KaTeX:\ell |
\ell |
KaTeX:\Re |
\Re |
KaTeX:\text{\ae} |
\text{\ae} |
|
|
KaTeX:\daleth |
\daleth |
KaTeX:\hbar |
\hbar |
KaTeX:\real |
\real |
KaTeX:\text{\AE} |
\text{\AE} |
|
|
KaTeX:\eth |
\eth |
KaTeX:\hslash |
\hslash |
KaTeX:\reals |
\reals |
KaTeX:\text{\oe} |
\text{\oe} |
{.left-align} |
|
Alphabets and Unicode {.col-span-3}
preview |
method |
preview |
method |
preview |
method |
preview |
method |
KaTeX:\Alpha |
\Alpha |
KaTeX:\Beta |
\Beta |
KaTeX:\Gamma |
\Gamma |
KaTeX:\Delta |
\Delta |
KaTeX:\Epsilon |
\Epsilon |
KaTeX:\Zeta |
\Zeta |
KaTeX:\Eta |
\Eta |
KaTeX:\Theta |
\Theta |
KaTeX:\Iota |
\Iota |
KaTeX:\Kappa |
\Kappa |
KaTeX:\Lambda |
\Lambda |
KaTeX:\Mu |
\Mu |
KaTeX:\Nu |
\Nu |
KaTeX:\Xi |
\Xi |
KaTeX:\Omicron |
\Omicron |
KaTeX:\Pi |
\Pi |
KaTeX:\Rho |
\Rho |
KaTeX:\Sigma |
\Sigma |
KaTeX:\Tau |
\Tau |
KaTeX:\Upsilon |
\Upsilon |
KaTeX:\Phi |
\Phi |
KaTeX:\Chi |
\Chi |
KaTeX:\Psi |
\Psi |
KaTeX:\Omega |
\Omega |
KaTeX:\varGamma |
\varGamma |
KaTeX:\varDelta |
\varDelta |
KaTeX:\varTheta |
\varTheta |
KaTeX:\varLambda |
\varLambda |
KaTeX:\varXi |
\varXi |
KaTeX:\varPi |
\varPi |
KaTeX:\varSigma |
\varSigma |
KaTeX:\varUpsilon |
\varUpsilon |
KaTeX:\varPhi |
\varPhi |
KaTeX:\varPsi |
\varPsi |
KaTeX:\varOmega |
\varOmega |
|
|
KaTeX:\alpha |
\alpha |
KaTeX:\beta |
\beta |
KaTeX:\gamma |
\gamma |
KaTeX:\delta |
\delta |
KaTeX:\epsilon |
\epsilon |
KaTeX:\zeta |
\zeta |
KaTeX:\eta |
\eta |
KaTeX:\theta |
\theta |
KaTeX:\iota |
\iota |
KaTeX:\kappa |
\kappa |
KaTeX:\lambda |
\lambda |
KaTeX:\mu |
\mu |
KaTeX:\nu |
\nu |
KaTeX:\xi |
\xi |
KaTeX:\omicron |
\omicron |
KaTeX:\pi |
\pi |
KaTeX:\rho |
\rho |
KaTeX:\sigma |
\sigma |
KaTeX:\tau |
\tau |
KaTeX:\upsilon |
\upsilon |
KaTeX:\phi |
\phi |
KaTeX:\chi |
\chi |
KaTeX:\psi |
\psi |
KaTeX:\omega |
\omega |
KaTeX:\varepsilon |
\varepsilon |
KaTeX:\varkappa |
\varkappa |
KaTeX:\vartheta |
\vartheta |
KaTeX:\thetasym |
\thetasym |
KaTeX:\varpi |
\varpi |
KaTeX:\varrho |
\varrho |
KaTeX:\varsigma |
\varsigma |
KaTeX:\varphi |
\varphi |
KaTeX:\digamma |
\digamma {.show-header left-align} |
|
|
|
|
|
|
Annotation {.col-span-3}
:- |
:- |
:- |
:- |
:- |
KaTeX:\cancel{5} |
\cancel{5} |
KaTeX:\overbrace{a+b+c}^{\text{note}} |
\overbrace{a+b+c}^{\text{note}} |
|
KaTeX:\bcancel{5} |
\bcancel{5} |
KaTeX:\underbrace{a+b+c}_{\text{note}} |
\underbrace{a+b+c}_{\text{note}} |
|
KaTeX:\xcancel{ABC} |
\xcancel{ABC} |
KaTeX:\not = |
\not = |
|
KaTeX:\sout{abc} |
\sout{abc} |
KaTeX:\boxed{\pi=\frac c d} |
\boxed{\pi=\frac c d} |
|
KaTeX:\$a_{\angl n} MD syntax conflict |
$a_{\angl n} |
KaTeX:a_\angln |
a_\angln |
|
KaTeX:\phase{-78^\circ} |
\phase{-78^\circ} |
|
|
|
\tag{hi} x+y^{2x}
\tag{hi} x+y^{2x}
\tag*{hi} x+y^{2x}
\tag*{hi} x+y^{2x}
Vertical layout{.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:x_n |
x_n |
KaTeX:\stackrel{!}{=} |
\stackrel{!}{=} |
KaTeX:a \atop b |
a \atop b |
KaTeX:e^x |
e^x |
KaTeX:\overset{!}{=} |
\overset{!}{=} |
KaTeX:a\raisebox{0.25em}{$b$}c |
a\raisebox{0.25em}{$b$}c |
KaTeX:_u^o |
_u^o |
KaTeX:\underset{!}{=} |
\underset{!}{=} |
KaTeX:a+\left(\vcenter{\hbox{$\frac{\frac a b}c$}}\right) |
a+\left(\vcenter{\hbox{$\frac{\frac a b}c$}}\right) |
KaTeX:\sum_{\substack{0<i<m\\0<j<n}} |
\sum_{\substack{0<i<m\\0<j<n}} |
|
|
|
|
Overlap and Spacing {.col-span-3}
:- |
:- |
:- |
:- |
KaTeX:{=}\mathllap{/\,} {=}\mathllap{/\,} |
KaTeX:\left(x^{\smash{2}}\right) |
\left(x^{\smash{2}}\right) |
|
KaTeX:\mathrlap{\,/}{=} \mathrlap{\,/}{=} |
KaTeX:\sqrt{\smash[b]{y}} |
\sqrt{\smash[b]{y}} |
|
\sum_{\mathclap{1\le i\le j\le n}} x_{ij}
\sum_{\mathclap{1\le i\le j\le n}} x_{ij}
KaTeX:\LaTeX
math constructs {.col-span-3}
预览 |
方法 |
预览 |
方法 |
预览 |
方法 |
KaTeX:\frac{abc}{xyz} |
\frac{abc}{xyz} |
KaTeX:\overline{abc} |
\overline{abc} |
KaTeX:\overrightarrow{abc} |
\overrightarrow{abc} |
KaTeX:f' |
f' |
KaTeX:\underline{abc} |
\underline{abc} |
KaTeX:\overleftarrow{abc} |
\overleftarrow{abc} |
KaTeX:\sqrt{abc} |
\sqrt{abc} |
KaTeX:\widehat{abc} |
\widehat{abc} |
KaTeX:\overbrace{abc} |
\overbrace{abc} |
KaTeX:\sqrt[n]{abc} |
\sqrt[n]{abc} |
KaTeX:\widetilde{abc} |
\widetilde{abc} |
KaTeX:\underbrace{abc} |
\underbrace{abc} |
Delimiters {.col-span-3}
preview |
method |
preview |
method |
preview |
method |
preview |
method |
preview |
method |
KaTeX:() |
() |
KaTeX:\lparen \rparen |
\lparen \rparen |
KaTeX:⌈ ⌉ |
⌈ ⌉ |
KaTeX:\lceil \rceil |
\lceil \rceil |
KaTeX:\uparrow |
\uparrow |
KaTeX:[] |
[] |
KaTeX:\lbrack \rbrack |
\lbrack \rbrack |
KaTeX:⌊ ⌋ |
⌊ ⌋ |
KaTeX:\lfloor \rfloor |
\lfloor \rfloor |
KaTeX:\downarrow |
\downarrow |
KaTeX:\{ \} |
{} |
KaTeX:\lbrace \rbrace |
\lbrace \rbrace |
KaTeX:⎰⎱ |
⎰⎱ |
KaTeX:\lmoustache \rmoustache |
\lmoustache \rmoustache |
KaTeX:\updownarrow |
\updownarrow |
KaTeX:⟨ ⟩ |
⟨⟩ |
KaTeX:\langle \rangle |
\langle \rangle |
KaTeX:⟮ ⟯ |
⟮ ⟯ |
KaTeX:\lgroup \rgroup |
\lgroup \rgroup |
KaTeX:\Uparrow |
\Uparrow |
KaTeX:∣ |
\| |
KaTeX:\vert |
\vert |
KaTeX:┌ ┐ |
┌ ┐ |
KaTeX:\ulcorner \urcorner |
\ulcorner \urcorner |
KaTeX:\Downarrow |
\Downarrow |
KaTeX:\| (MD syntax conflict) |
\| |
KaTeX:\Vert |
\Vert |
KaTeX:└ ┘ |
└ ┘ |
KaTeX:\llcorner \lrcorner |
\llcorner \lrcorner |
KaTeX:\Updownarrow |
\Updownarrow |
KaTeX:∣ ∣ |
\lvert \rvert |
KaTeX:\lVert \rVert |
\lVert \rVert |
|
\left. |
|
\right. |
KaTeX:\backslash |
\backslash |
KaTeX:\lang KaTeX:\rang |
\lang \rang |
KaTeX:\lt \gt |
\lt \gt |
KaTeX:⟦ ⟧ |
⟦ ⟧ |
KaTeX:\llbracket \rrbracket |
\llbracket \rrbracket |
KaTeX:\lBrace \rBrace |
\lBrace \rBrace |
The pair of expressions \left
KaTeX:s_1
and \right
KaTeX:s_2
can be used to match the height of the separators KaTeX:s_1
and KaTeX:s_2
to the height of their content, e.g. :
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\left\| |
KaTeX:expr |
KaTeX:\right\| |
|
KaTeX:\left\{ |
KaTeX:expr |
KaTeX:\right\} |
|
KaTeX:\left\Vert |
KaTeX:expr |
KaTeX:\right. |
Variable Size Symbols {.col-span-3}
preview |
method |
preview |
method |
preview |
method |
preview |
method |
preview |
method |
KaTeX:\sum |
\sum |
KaTeX:\int |
\int |
KaTeX:\biguplus |
\biguplus |
KaTeX:\bigoplus |
\bigoplus |
KaTeX:\bigvee |
\bigvee |
KaTeX:\prod |
\prod |
KaTeX:\oint |
\oint |
KaTeX:\bigcap |
\bigcap |
KaTeX:\bigotimes |
\bigotimes |
KaTeX:\bigwedge |
\bigwedge |
KaTeX:\coprod |
\coprod |
KaTeX:\iint |
\iint |
KaTeX:\bigcup |
\bigcup |
KaTeX:\bigodot |
\bigodot |
KaTeX:\bigodot |
\bigodot |
standard function name{.col-span-3}
preview |
method |
preview |
method |
preview |
method |
preview |
method |
KaTeX:\arccos |
\arccos |
KaTeX:\arcsin |
\arcsin |
KaTeX:\arcsin |
\arcsin |
KaTeX:\arg |
\arg |
KaTeX:\cos |
\cos |
KaTeX:\cosh |
\cosh |
KaTeX:\cot |
\cot |
KaTeX:\coth |
\coth |
KaTeX:\csc |
\csc |
KaTeX:\deg |
\deg |
KaTeX:\det |
\det |
KaTeX:\dim |
\dim |
KaTeX:\exp |
\exp |
KaTeX:\gcd |
\gcd |
KaTeX:\hom |
\hom |
KaTeX:\inf |
\inf |
KaTeX:\ker |
\ker |
KaTeX:\lg |
\lg |
KaTeX:\lim |
\lim |
KaTeX:\liminf |
\liminf |
KaTeX:\limsup |
\limsup |
KaTeX:\ln |
\ln |
KaTeX:\log |
\log |
KaTeX:\max |
\max |
KaTeX:\min |
\min |
KaTeX:\Pr |
\Pr |
KaTeX:\sec |
\sec |
KaTeX:\sin |
\sin |
KaTeX:\sinh |
\sinh |
KaTeX:\sup |
\sup |
KaTeX:\tan |
\tan |
KaTeX:\tanh |
\tanh |
Function names should be in roman font, not italics, for example:
:- |
:- |
:- |
:- |
Correct: |
\tan(at-n\pi) |
KaTeX:\rightarrow |
KaTeX:\tan(at-n\pi) |
Incorrect: |
tan(at-n\pi) |
katex:\rightarrow |
KaTeX:tan(at-n\pi) |
Logic and Set Theory{.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\forall |
\forall |
KaTeX:\complement |
\complement |
KaTeX:\therefore |
\therefore |
KaTeX:\emptyset |
\emptyset |
KaTeX:\exists |
\exists |
KaTeX:\subset |
\subset |
KaTeX:\because |
\because |
KaTeX:\empty |
\empty |
KaTeX:\exist |
\exist |
KaTeX:\supset |
\supset |
KaTeX:\mapsto |
\mapsto |
KaTeX:\varnothing |
\varnothing |
KaTeX:\nexists |
\nexists |
KaTeX:\mid |
\mid |
KaTeX:\to |
\to |
KaTeX:\implies |
\implies |
KaTeX:\in |
\in |
KaTeX:\land |
\land |
KaTeX:\gets |
\gets |
KaTeX:\impliedby |
\impliedby |
KaTeX:\isin |
\isin |
KaTeX:\lor |
\lor |
KaTeX:\leftrightarrow |
\leftrightarrow |
KaTeX:\iff |
\iff |
KaTeX:\notin |
\notin |
KaTeX:\ni |
\ni |
KaTeX:\notni |
\notni |
KaTeX:\neg KaTeX:\lnot |
\neg or \lnot {.left-align} |
:- |
:- |
:- |
:- |
KaTeX:\Set{ x \| x<\frac 1 2 } |
\Set{ x | x<\frac 1 2 } |
KaTeX:\set{x\|x<5} |
\set{x|x<5} |
special symbols{.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\bra{\phi} |
\bra{\phi} |
KaTeX:\ket{\psi} |
\ket{\psi} |
KaTeX:\braket{\phi\|\psi} |
\braket{\phi\|\psi} |
KaTeX:\Bra{\phi} |
\Bra{\phi} |
KaTeX:\Ket{\psi} |
\Ket{\psi} |
KaTeX:\Braket{ ϕ \| \frac{∂^2}{∂ t^2} \| ψ } |
\Braket{ ϕ \| \frac{∂^2}{∂ t^2} \| ψ } |
{.left-align}
Operator
Mathematical operator {.col-span-3 row-span-2}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\arcsin |
\arcsin |
KaTeX:\cosec |
\cosec |
KaTeX:\deg |
\deg |
KaTeX:\sec |
\sec |
KaTeX:\arccos |
\arccos |
KaTeX:\cosh |
\cosh |
KaTeX:\dim |
\dim |
KaTeX:\sin |
\sin |
KaTeX:\arctan |
\arctan |
KaTeX:\cot |
\cot |
KaTeX:\exp |
\exp |
KaTeX:\sinh |
\sinh |
KaTeX:\arctg |
\arctg |
KaTeX:\cotg |
\cotg |
KaTeX:\hom |
\hom |
KaTeX:\sh |
\sh |
KaTeX:\arcctg |
\arcctg |
KaTeX:\coth |
\coth |
KaTeX:\ker |
\ker |
KaTeX:\tan |
\tan |
KaTeX:\arg |
\arg |
KaTeX:\csc |
\csc |
KaTeX:\lg |
\lg |
KaTeX:\tanh |
\tanh |
KaTeX:\ch |
\ch |
KaTeX:\ctg |
\ctg |
KaTeX:\ln |
\ln |
KaTeX:\tg |
\tg |
KaTeX:\cos |
\cos |
KaTeX:\cth |
\cth |
KaTeX:\log |
\log |
KaTeX:\th |
\th |
KaTeX:\operatorname{f} |
\operatorname{f} |
|
|
|
|
|
|
KaTeX:\argmax |
\argmax |
KaTeX:\injlim |
\injlim |
KaTeX:\min |
\min |
KaTeX:\varinjlim |
\varinjlim |
KaTeX:\argmin |
\argmin |
KaTeX:\lim |
\lim |
KaTeX:\plim |
\plim |
KaTeX:\varliminf |
\varliminf |
KaTeX:\det |
\det |
KaTeX:\liminf |
\liminf |
KaTeX:\Pr |
\Pr |
KaTeX:\varlimsup |
\varlimsup |
KaTeX:\gcd |
\gcd |
KaTeX:\limsup |
\limsup |
KaTeX:\projlim |
\projlim |
KaTeX:\varprojlim |
\varprojlim |
KaTeX:\inf |
\inf |
KaTeX:\max |
\max |
KaTeX:\sup |
\sup |
KaTeX:\operatorname*{f} |
\operatorname*{f} |
KaTeX:\operatornamewithlimits{f} |
\operatornamewithlimits{f} |
{.left-align} |
|
|
|
|
|
Big operator {.col-span-2}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\sum |
\sum |
KaTeX:\prod |
\prod |
KaTeX:\bigotimes |
\bigotimes |
KaTeX:\bigvee |
\bigvee |
KaTeX:\int |
\int |
KaTeX:\coprod |
\coprod |
KaTeX:\bigoplus |
\bigoplus |
KaTeX:\bigwedge |
\bigwedge |
KaTeX:\iint |
\iint |
KaTeX:\intop |
\intop |
KaTeX:\bigodot |
\bigodot |
KaTeX:\bigcap |
\bigcap |
KaTeX:\iiint |
\iiint |
KaTeX:\smallint |
\smallint |
KaTeX:\biguplus |
\biguplus |
KaTeX:\bigcup |
\bigcup |
KaTeX:\oint |
\oint |
KaTeX:\oiint |
\oiint |
KaTeX:\oiiint |
\oiiint |
KaTeX:\bigsqcup |
\bigsqcup |
{.left-align}
Fractions and binomials {.row-span-2}
:- |
:- |
:- |
:- |
KaTeX:\frac{a}{b} |
\frac{a}{b} |
KaTeX:\tfrac{a}{b} |
\tfrac{a}{b} |
KaTeX:{a \over b} |
{a \over b} |
KaTeX:\dfrac{a}{b} |
\dfrac{a}{b} |
KaTeX:\genfrac ( ] {2pt}{1}a{a+1} |
\genfrac ( ] {2pt}{1}a{a+1} |
KaTeX:{a \above{2pt} b+1} |
{a \above{2pt} b+1} |
KaTeX:a/b |
a/b |
KaTeX:\cfrac{a}{1 + \cfrac{1}{b}} |
\cfrac{a}{1 + \cfrac{1}{b}} |
- {.left-align}
- :- | :- | :- | :-
:- | :- | :- | :-
KaTeX:\binom{n}{k}
| \binom{n}{k}
| KaTeX:\dbinom{n}{k}
| \dbinom{n}{k}
KaTeX:{n\brace k}
| {n\brace k}
| KaTeX:{n \choose k}
| {n \choose k}
KaTeX:\tbinom{n}{k}
| \tbinom{n}{k}
| KaTeX:{n\brack k}
| {n\brack k}
{.left-align}
\sqrt {.col-span-2}
:- |
:- |
:- |
:- |
KaTeX:\sqrt{x} |
\sqrt{x} |
KaTeX:\sqrt[3]{x} |
\sqrt[3]{x} |
{.left-align}
Binary operator {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:+ |
+ |
KaTeX:\cdot |
\cdot |
KaTeX:\gtrdot |
\gtrdot |
KaTeX:x \pmod a |
x \pmod a |
KaTeX:- |
- |
KaTeX:\cdotp |
\cdotp |
KaTeX:\intercal |
\intercal |
KaTeX:x \pod a |
x \pod a |
KaTeX:/ |
/ |
KaTeX:\centerdot |
\centerdot |
KaTeX:\land |
\land |
KaTeX:\rhd |
\rhd |
KaTeX:* |
* |
KaTeX:\circ |
\circ |
KaTeX:\leftthreetimes |
\leftthreetimes |
KaTeX:\rightthreetimes |
\rightthreetimes |
KaTeX:\amalg |
\amalg |
KaTeX:\circledast |
\circledast |
KaTeX:\ldotp |
\ldotp |
KaTeX:\rtimes |
\rtimes |
KaTeX:\And |
\And |
KaTeX:\circledcirc |
\circledcirc |
KaTeX:\lor |
\lor |
KaTeX:\setminus |
\setminus |
KaTeX:\ast |
\ast |
KaTeX:\circleddash |
\circleddash |
KaTeX:\lessdot |
\lessdot |
KaTeX:\smallsetminus |
\smallsetminus |
KaTeX:\barwedge |
\barwedge |
KaTeX:\Cup |
\Cup |
KaTeX:\lhd |
\lhd |
KaTeX:\sqcap |
\sqcap |
KaTeX:\bigcirc |
\bigcirc |
KaTeX:\cup |
\cup |
KaTeX:\ltimes |
\ltimes |
KaTeX:\sqcup |
\sqcup |
KaTeX:\bmod |
\bmod |
KaTeX:\curlyvee |
\curlyvee |
KaTeX:x\mod a |
x\mod a |
KaTeX:\times |
\times |
KaTeX:\boxdot |
\boxdot |
KaTeX:\curlywedge |
\curlywedge |
KaTeX:\mp |
\mp |
KaTeX:\unlhd |
\unlhd |
KaTeX:\boxminus |
\boxminus |
KaTeX:\div |
\div |
KaTeX:\odot |
\odot |
KaTeX:\unrhd |
\unrhd |
KaTeX:\boxplus |
\boxplus |
KaTeX:\divideontimes |
\divideontimes |
KaTeX:\ominus |
\ominus |
KaTeX:\uplus |
\uplus |
KaTeX:\boxtimes |
\boxtimes |
KaTeX:\dotplus |
\dotplus |
KaTeX:\oplus |
\oplus |
KaTeX:\vee |
\vee |
KaTeX:\bullet |
\bullet |
KaTeX:\doublebarwedge |
\doublebarwedge |
KaTeX:\otimes |
\otimes |
KaTeX:\veebar |
\veebar |
KaTeX:\Cap |
\Cap |
KaTeX:\doublecap |
\doublecap |
KaTeX:\oslash |
\oslash |
KaTeX:\wedge |
\wedge |
KaTeX:\cap |
\cap |
KaTeX:\doublecup |
\doublecup |
KaTeX:\pm |
\pm |
KaTeX:\plusmn |
\plusmn |
KaTeX:\wr |
\wr ` |
{.left-align} |
|
|
|
|
|
Relation
Relation {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:= |
= |
KaTeX:\doteqdot |
\doteqdot |
KaTeX:\lessapprox |
\lessapprox |
KaTeX:\smile |
\smile |
KaTeX:< |
< |
KaTeX:\eqcirc |
\eqcirc |
KaTeX:\lesseqgtr |
\lesseqgtr |
KaTeX:\sqsubset |
\sqsubset |
KaTeX:> |
> |
KaTeX:\eqcolon |
\eqcolon or \minuscolon |
KaTeX:\lesseqqgtr |
\lesseqqgtr |
KaTeX:\sqsubseteq |
\sqsubseteq |
KaTeX:: |
: |
KaTeX:\Eqcolon |
\Eqcolon or \minuscoloncolon |
KaTeX:\lessgtr |
\lessgtr |
KaTeX:\sqsupset |
\sqsupset |
KaTeX:\approx |
\approx |
KaTeX:\eqqcolon |
\eqqcolon or \equalscolon |
KaTeX:\lesssim |
\lesssim |
KaTeX:\sqsupseteq |
\sqsupseteq |
KaTeX:\approxcolon |
\approxcolon |
KaTeX:\Eqqcolon |
\Eqqcolon or \equalscoloncolon |
KaTeX:\ll |
\ll |
KaTeX:\Subset |
\Subset |
KaTeX:\approxcoloncolon |
\approxcoloncolon |
KaTeX:\eqsim |
\eqsim |
KaTeX:\lll |
\lll |
KaTeX:\subset |
\subset or \sub |
KaTeX:\approxeq |
\approxeq |
KaTeX:\eqslantgtr |
\eqslantgtr |
KaTeX:\llless |
\llless |
KaTeX:\subseteq |
\subseteq or \sube |
KaTeX:\asymp |
\asymp |
KaTeX:\eqslantless |
\eqslantless |
KaTeX:\lt |
\lt |
KaTeX:\subseteqq |
\subseteqq |
KaTeX:\backepsilon |
\backepsilon |
KaTeX:\equiv |
\equiv |
KaTeX:\mid |
\mid |
KaTeX:\succ |
\succ |
KaTeX:\backsim |
\backsim |
KaTeX:\fallingdotseq |
\fallingdotseq |
KaTeX:\models |
\models |
KaTeX:\succapprox |
\succapprox |
KaTeX:\backsimeq |
\backsimeq |
KaTeX:\frown |
\frown |
KaTeX:\multimap |
\multimap |
KaTeX:\succcurlyeq |
\succcurlyeq |
KaTeX:\between |
\between |
KaTeX:\ge |
\ge |
KaTeX:\origof |
\origof |
KaTeX:\succeq |
\succeq |
KaTeX:\bowtie |
\bowtie |
KaTeX:\geq |
\geq |
KaTeX:\owns |
\owns |
KaTeX:\succsim |
\succsim |
KaTeX:\bumpeq |
\bumpeq |
KaTeX:\geqq |
\geqq |
KaTeX:\parallel |
\parallel |
KaTeX:\Supset |
\Supset |
KaTeX:\Bumpeq |
\Bumpeq |
KaTeX:\geqslant |
\geqslant |
KaTeX:\perp |
\perp |
KaTeX:\supset |
\supset |
KaTeX:\circeq |
\circeq |
KaTeX:\gg |
\gg |
KaTeX:\pitchfork |
\pitchfork |
KaTeX:\supseteq |
\supseteq or \supe |
KaTeX:\colonapprox |
\colonapprox |
KaTeX:\ggg |
\ggg |
KaTeX:\prec |
\prec |
KaTeX:\supseteqq |
\supseteqq |
KaTeX:\Colonapprox |
\Colonapprox or \coloncolonapprox |
KaTeX:\gggtr |
\gggtr |
KaTeX:\precapprox |
\precapprox |
KaTeX:\thickapprox |
\thickapprox |
KaTeX:\coloneq |
\coloneq or \colonminus |
KaTeX:\gt |
\gt |
KaTeX:\preccurlyeq |
\preccurlyeq |
KaTeX:\thicksim |
\thicksim |
KaTeX:\Coloneq |
\Coloneq or \coloncolonminus |
KaTeX:\gtrapprox |
\gtrapprox |
KaTeX:\preceq |
\preceq |
KaTeX:\trianglelefteq |
\trianglelefteq |
KaTeX:\coloneqq |
\coloneqq or \colonequals |
KaTeX:\gtreqless |
\gtreqless |
KaTeX:\precsim |
\precsim |
KaTeX:\triangleq |
\triangleq |
KaTeX:\Coloneqq |
\Coloneqq or \coloncolonequals |
KaTeX:\gtreqqless |
\gtreqqless |
KaTeX:\propto |
\propto |
KaTeX:\trianglerighteq |
\trianglerighteq |
KaTeX:\colonsim |
\colonsim |
KaTeX:\gtrless |
\gtrless |
KaTeX:\risingdotseq |
\risingdotseq |
KaTeX:\varpropto |
\varpropto |
KaTeX:\Colonsim |
\Colonsim or \coloncolonsim |
KaTeX:\gtrsim |
\gtrsim |
KaTeX:\shortmid |
\shortmid |
KaTeX:\vartriangle |
\vartriangle |
KaTeX:\cong |
\cong |
KaTeX:\imageof |
\imageof |
KaTeX:\shortparallel |
\shortparallel |
KaTeX:\vartriangleleft |
\vartriangleleft |
KaTeX:\curlyeqprec |
\curlyeqprec |
KaTeX:\in |
\in or \isin |
KaTeX:\sim |
\sim |
KaTeX:\vartriangleright |
\vartriangleright |
KaTeX:\curlyeqsucc |
\curlyeqsucc |
KaTeX:\Join |
\Join |
KaTeX:\simcolon |
\simcolon |
KaTeX:\vcentcolon |
\vcentcolon or \ratio |
KaTeX:\dashv |
\dashv |
KaTeX:\le |
\le |
KaTeX:\simcoloncolon |
\simcoloncolon |
KaTeX:\vdash |
\vdash |
KaTeX:\dblcolon |
\dblcolon or \coloncolon |
KaTeX:\leq |
\leq |
KaTeX:\simeq |
\simeq |
KaTeX:\vDash |
\vDash |
KaTeX:\doteq |
\doteq |
KaTeX:\leqq |
\leqq |
KaTeX:\smallfrown |
\smallfrown |
KaTeX:\Vdash |
\Vdash |
KaTeX:\Doteq |
\Doteq |
KaTeX:\leqslant |
\leqslant |
KaTeX:\smallsmile |
\smallsmile |
KaTeX:\Vvdash |
\Vvdash {.left-align} |
Negative relationship {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\gnapprox |
\gnapprox |
KaTeX:\ngeqslant |
\ngeqslant |
KaTeX:\nsubseteq |
\nsubseteq |
KaTeX:\precneqq |
\precneqq |
KaTeX:\gneq |
\gneq |
KaTeX:\ngtr |
\ngtr |
KaTeX:\nsubseteqq |
\nsubseteqq |
KaTeX:\precnsim |
\precnsim |
KaTeX:\gneqq |
\gneqq |
KaTeX:\nleq |
\nleq |
KaTeX:\nsucc |
\nsucc |
KaTeX:\subsetneq |
\subsetneq |
KaTeX:\gnsim |
\gnsim |
KaTeX:\nleqq |
\nleqq |
KaTeX:\nsucceq |
\nsucceq |
KaTeX:\subsetneqq |
\subsetneqq |
KaTeX:\gvertneqq |
\gvertneqq |
KaTeX:\nleqslant |
\nleqslant |
KaTeX:\nsupseteq |
\nsupseteq |
KaTeX:\succnapprox |
\succnapprox |
KaTeX:\lnapprox |
\lnapprox |
KaTeX:\nless |
\nless |
KaTeX:\nsupseteqq |
\nsupseteqq |
KaTeX:\succneqq |
\succneqq |
KaTeX:\lneq |
\lneq |
KaTeX:\nmid |
\nmid |
KaTeX:\ntriangleleft |
\ntriangleleft |
KaTeX:\succnsim |
\succnsim |
KaTeX:\lneqq |
\lneqq |
KaTeX:\notin |
\notin |
KaTeX:\ntrianglelefteq |
\ntrianglelefteq |
KaTeX:\supsetneq |
\supsetneq |
KaTeX:\lnsim |
\lnsim |
KaTeX:\notni |
\notni |
KaTeX:\ntriangleright |
\ntriangleright |
KaTeX:\supsetneqq |
\supsetneqq |
KaTeX:\lvertneqq |
\lvertneqq |
KaTeX:\nparallel |
\nparallel |
KaTeX:\ntrianglerighteq |
\ntrianglerighteq |
KaTeX:\varsubsetneq |
\varsubsetneq |
KaTeX:\ncong |
\ncong |
KaTeX:\nprec |
\nprec |
KaTeX:\nvdash |
\nvdash |
KaTeX:\varsubsetneqq |
\varsubsetneqq |
KaTeX:\ne |
\ne |
KaTeX:\npreceq |
\npreceq |
KaTeX:\nvDash |
\nvDash |
KaTeX:\varsupsetneq |
\varsupsetneq |
KaTeX:\neq |
\neq |
KaTeX:\nshortmid |
\nshortmid |
KaTeX:\nVDash |
\nVDash |
KaTeX:\varsupsetneqq |
\varsupsetneqq |
KaTeX:\ngeq |
\ngeq |
KaTeX:\nshortparallel |
\nshortparallel |
KaTeX:\nVdash |
\nVdash |
|
|
KaTeX:\ngeqq |
\ngeqq |
KaTeX:\nsim |
\nsim |
KaTeX:\precnapprox |
\precnapprox |
|
|
KaTeX:\not =
\not =
Arrow {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\circlearrowleft |
\circlearrowleft |
KaTeX:\leftharpoonup |
\leftharpoonup |
KaTeX:\rArr |
\rArr |
KaTeX:\circlearrowright |
\circlearrowright |
KaTeX:\leftleftarrows |
\leftleftarrows |
KaTeX:\rarr |
\rarr |
KaTeX:\curvearrowleft |
\curvearrowleft |
KaTeX:\leftrightarrow |
\leftrightarrow |
KaTeX:\restriction |
\restriction |
KaTeX:\curvearrowright |
\curvearrowright |
KaTeX:\Leftrightarrow |
\Leftrightarrow |
KaTeX:\rightarrow |
\rightarrow |
KaTeX:\Darr |
\Darr |
KaTeX:\leftrightarrows |
\leftrightarrows |
KaTeX:\Rightarrow |
\Rightarrow |
KaTeX:\dArr |
\dArr |
KaTeX:\leftrightharpoons |
\leftrightharpoons |
KaTeX:\rightarrowtail |
\rightarrowtail |
KaTeX:\darr |
\darr |
KaTeX:\leftrightsquigarrow |
\leftrightsquigarrow |
KaTeX:\rightharpoondown |
\rightharpoondown |
KaTeX:\dashleftarrow |
\dashleftarrow |
KaTeX:\Lleftarrow |
\Lleftarrow |
KaTeX:\rightharpoonup |
\rightharpoonup |
KaTeX:\dashrightarrow |
\dashrightarrow |
KaTeX:\longleftarrow |
\longleftarrow |
KaTeX:\rightleftarrows |
\rightleftarrows |
KaTeX:\downarrow |
\downarrow |
KaTeX:\Longleftarrow |
\Longleftarrow |
KaTeX:\rightleftharpoons |
\rightleftharpoons |
KaTeX:\Downarrow |
\Downarrow |
KaTeX:\longleftrightarrow |
\longleftrightarrow |
KaTeX:\rightrightarrows |
\rightrightarrows |
KaTeX:\downdownarrows |
\downdownarrows |
KaTeX:\Longleftrightarrow |
\Longleftrightarrow |
KaTeX:\rightsquigarrow |
\rightsquigarrow |
KaTeX:\downharpoonleft |
\downharpoonleft |
KaTeX:\longmapsto |
\longmapsto |
KaTeX:\Rrightarrow |
\Rrightarrow |
KaTeX:\downharpoonright |
\downharpoonright |
KaTeX:\longrightarrow |
\longrightarrow |
KaTeX:\Rsh |
\Rsh |
KaTeX:\gets |
\gets |
KaTeX:\Longrightarrow |
\Longrightarrow |
KaTeX:\searrow |
\searrow |
KaTeX:\Harr |
\Harr |
KaTeX:\looparrowleft |
\looparrowleft |
KaTeX:\swarrow |
\swarrow |
KaTeX:\hArr |
\hArr |
KaTeX:\looparrowright |
\looparrowright |
KaTeX:\to |
\to |
KaTeX:\harr |
\harr |
KaTeX:\Lrarr |
\Lrarr |
KaTeX:\twoheadleftarrow |
\twoheadleftarrow |
KaTeX:\hookleftarrow |
\hookleftarrow |
KaTeX:\lrArr |
\lrArr |
KaTeX:\twoheadrightarrow |
\twoheadrightarrow |
KaTeX:\hookrightarrow |
\hookrightarrow |
KaTeX:\lrarr |
\lrarr |
KaTeX:\Uarr |
\Uarr |
KaTeX:\iff |
\iff |
KaTeX:\Lsh |
\Lsh |
KaTeX:\uArr |
\uArr |
KaTeX:\impliedby |
\impliedby |
KaTeX:\mapsto |
\mapsto |
KaTeX:\uarr |
\uarr |
KaTeX:\implies |
\implies |
KaTeX:\nearrow |
\nearrow |
KaTeX:\uparrow |
\uparrow |
KaTeX:\Larr |
\Larr |
KaTeX:\nleftarrow |
\nleftarrow |
KaTeX:\Uparrow |
\Uparrow |
KaTeX:\lArr |
\lArr |
KaTeX:\nLeftarrow |
\nLeftarrow |
KaTeX:\updownarrow |
\updownarrow |
KaTeX:\larr |
\larr |
KaTeX:\nleftrightarrow |
\nleftrightarrow |
KaTeX:\Updownarrow |
\Updownarrow |
KaTeX:\leadsto |
\leadsto |
KaTeX:\nLeftrightarrow |
\nLeftrightarrow |
KaTeX:\upharpoonleft |
\upharpoonleft |
KaTeX:\leftarrow |
\leftarrow |
KaTeX:\nrightarrow |
\nrightarrow |
KaTeX:\upharpoonright |
\upharpoonright |
KaTeX:\Leftarrow |
\Leftarrow |
KaTeX:\nRightarrow |
\nRightarrow |
KaTeX:\upuparrows |
\upuparrows |
KaTeX:\leftarrowtail |
\leftarrowtail |
KaTeX:\nwarrow |
\nwarrow |
|
|
KaTeX:\leftharpoondown |
\leftharpoondown |
KaTeX:\Rarr |
\Rarr {.left-align} |
|
|
可扩展箭头 {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\xleftarrow{abc} |
\xleftarrow{abc} |
KaTeX:\xrightarrow[under]{over} |
\xrightarrow[under]{over} |
|
|
KaTeX:\xLeftarrow{abc} |
\xLeftarrow{abc} |
KaTeX:\xRightarrow{abc} |
\xRightarrow{abc} |
|
|
KaTeX:\xleftrightarrow{abc} |
\xleftrightarrow{abc} |
KaTeX:\xLeftrightarrow{abc} |
\xLeftrightarrow{abc} |
|
|
KaTeX:\xhookleftarrow{abc} |
\xhookleftarrow{abc} |
KaTeX:\xhookrightarrow{abc} |
\xhookrightarrow{abc} |
|
|
KaTeX:\xtwoheadleftarrow{abc} |
\xtwoheadleftarrow{abc} |
KaTeX:\xtwoheadrightarrow{abc} |
\xtwoheadrightarrow{abc} |
|
|
KaTeX:\xleftharpoonup{abc} |
\xleftharpoonup{abc} |
KaTeX:\xrightharpoonup{abc} |
\xrightharpoonup{abc} |
|
|
KaTeX:\xleftharpoondown{abc} |
\xleftharpoondown{abc} |
KaTeX:\xrightharpoondown{abc} |
\xrightharpoondown{abc} |
|
|
KaTeX:\xleftrightharpoons{abc} |
\xleftrightharpoons{abc} |
KaTeX:\xrightleftharpoons{abc} |
\xrightleftharpoons{abc} |
|
|
KaTeX:\xtofrom{abc} |
\xtofrom{abc} |
KaTeX:\xmapsto{abc} |
\xmapsto{abc} |
|
|
KaTeX:\xlongequal{abc} |
\xlongequal{abc} |
|
|
|
|
Symbols and Punctuation
Symbols and Punctuation {.col-span-3}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:% comment |
% comment |
KaTeX:\dots |
\dots |
KaTeX:\KaTeX |
\KaTeX |
KaTeX:\% |
\% |
KaTeX:\cdots |
\cdots |
KaTeX:\LaTeX |
\LaTeX |
KaTeX:\# |
\# |
KaTeX:\ddots |
\ddots |
KaTeX:\TeX |
\TeX |
KaTeX:\& |
\& |
KaTeX:\ldots |
\ldots |
KaTeX:\nabla |
\nabla |
KaTeX:\_ |
\_ |
KaTeX:\vdots |
\vdots |
KaTeX:\infty |
\infty |
KaTeX:\text{\textunderscore} |
\text{\textunderscore} |
KaTeX:\dotsb |
\dotsb |
KaTeX:\infin |
\infin |
KaTeX:\text{--} |
\text{--} |
KaTeX:\dotsc |
\dotsc |
KaTeX:\checkmark |
\checkmark |
KaTeX:\text{\textendash} |
\text{\textendash} |
KaTeX:\dotsi |
\dotsi |
KaTeX:\dag |
\dag |
KaTeX:\text{---} |
\text{---} |
KaTeX:\dotsm |
\dotsm |
KaTeX:\dagger |
\dagger |
KaTeX:\text{\textemdash} |
\text{\textemdash} |
KaTeX:\dotso |
\dotso |
KaTeX:\text{\textdagger} |
\text{\textdagger} |
KaTeX:\text{\textasciitilde} |
\text{\textasciitilde} |
KaTeX:\sdot |
\sdot |
KaTeX:\ddag |
\ddag |
KaTeX:\text{\textasciicircum} |
\text{\textasciicircum} |
KaTeX:\mathellipsis |
\mathellipsis |
KaTeX:\ddagger |
\ddagger |
KaTeX:` |
` |
KaTeX:\text{\textellipsis} |
\text{\textellipsis} |
KaTeX:\text{\textdaggerdbl} |
\text{\textdaggerdbl} |
KaTeX:\text{\textquoteleft} |
text{\textquoteleft} |
KaTeX:\Box |
\Box |
KaTeX:\Dagger |
\Dagger |
KaTeX:\lq |
\lq |
KaTeX:\square |
\square |
KaTeX:\angle |
\angle |
KaTeX:\text{\textquoteright} |
\text{\textquoteright} |
KaTeX:\blacksquare |
\blacksquare |
KaTeX:\measuredangle |
\measuredangle |
KaTeX:\rq |
\rq |
KaTeX:\triangle |
\triangle |
KaTeX:\sphericalangle |
\sphericalangle |
KaTeX:\text{\textquotedblleft} |
\text{\textquotedblleft} |
KaTeX:\triangledown |
\triangledown |
KaTeX:\top |
\top |
KaTeX:" |
" |
KaTeX:\triangleleft |
\triangleleft |
KaTeX:\bot |
\bot |
KaTeX:\text{\textquotedblright} |
\text{\textquotedblright} |
KaTeX:\triangleright |
\triangleright |
KaTeX:\$ |
\$ |
KaTeX:\colon |
\colon |
KaTeX:\bigtriangledown |
\bigtriangledown |
KaTeX:\text{\textdollar} |
\text{\textdollar} |
KaTeX:\backprime |
\backprime |
KaTeX:\bigtriangleup |
\bigtriangleup |
KaTeX:\pounds |
\pounds |
KaTeX:\prime |
\prime |
KaTeX:\blacktriangle |
\blacktriangle |
KaTeX:\mathsterling |
\mathsterling |
KaTeX:\text{\textless} |
\text{\textless} |
KaTeX:\blacktriangledown |
\blacktriangledown |
KaTeX:\text{\textsterling} |
\text{\textsterling} |
KaTeX:\text{\textgreater} |
\text{\textgreater} |
KaTeX:\blacktriangleleft |
\blacktriangleleft |
KaTeX:\yen |
\yen |
KaTeX:\text{\textbar} |
\text{\textbar} |
KaTeX:\blacktriangleright |
\blacktriangleright |
KaTeX:\surd |
\surd |
KaTeX:\text{\textbardbl} |
\text{\textbardbl} |
KaTeX:\diamond |
\diamond |
KaTeX:\degree |
\degree |
KaTeX:\text{\textbraceleft} |
\text{\textbraceleft} |
KaTeX:\Diamond |
\Diamond |
KaTeX:\text{\textdegree} |
\text{\textdegree} |
KaTeX:\text{\textbraceright} |
\text{\textbraceright} |
KaTeX:\lozenge |
\lozenge |
KaTeX:\mho |
\mho |
KaTeX:\text{\textbackslash} |
\text{\textbackslash} |
KaTeX:\blacklozenge |
\blacklozenge |
KaTeX:\diagdown |
\diagdown |
KaTeX:\text{\P} |
\text{\P} or \P |
KaTeX:\star |
\star |
KaTeX:\diagup |
\diagup |
KaTeX:\text{\S} |
\text{\S} or \S |
KaTeX:\bigstar |
\bigstar |
KaTeX:\flat |
\flat |
KaTeX:\text{\sect} |
\text{\sect} |
KaTeX:\clubsuit |
\clubsuit |
KaTeX:\natural |
\natural |
KaTeX:\copyright |
\copyright |
KaTeX:\clubs |
\clubs |
KaTeX:\sharp |
\sharp |
KaTeX:\circledR |
\circledR |
KaTeX:\diamondsuit |
\diamondsuit |
KaTeX:\heartsuit |
\heartsuit |
KaTeX:\text{\textregistered} |
\text{\textregistered} |
KaTeX:\diamonds |
\diamonds |
KaTeX:\hearts |
\hearts |
KaTeX:\circledS |
\circledS |
KaTeX:\spadesuit |
\spadesuit |
KaTeX:\spades |
\spades |
KaTeX:\text{\textcircled a} |
\text{\textcircled a} |
KaTeX:\maltese |
\maltese |
KaTeX:\minuso |
\minuso |
Environments
Environments 1
\begin{matrix}
a & b \\
c & d
\end{matrix}
\begin{matrix}
a & b \\
c & d
\end{matrix}
Environments 2
\begin{array}{cc}
a & b \\
c & d
\end{array}
\begin{array}{cc}
a & b \\
c & d
\end{array}
Environments 3
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
Environments 4
\begin{bmatrix}
a & b \\
c & d
\end{bmatrix}
\begin{bmatrix}
a & b \\
c & d
\end{bmatrix}
Environments 5
\begin{vmatrix}
a & b \\
c & d
\end{vmatrix}
\begin{vmatrix}
a & b \\
c & d
\end{vmatrix}
Environments 6
\begin{Vmatrix}
a & b \\
c & d
\end{Vmatrix}
\begin{Vmatrix}
a & b \\
c & d
\end{Vmatrix}
Environments 7
\begin{Bmatrix}
a & b \\
c & d
\end{Bmatrix}
\begin{Bmatrix}
a & b \\
c & d
\end{Bmatrix}
Environments 8
\def\arraystretch{1.5}
\begin{array}{c:c:c}
a & b & c \\ \hline
d & e & f \\
\hdashline
g & h & i
\end{array}
\def\arraystretch{1.5}
\begin{array}{c:c:c}
a & b & c \\ \hline
d & e & f \\
\hdashline
g & h & i
\end{array}
Environments 9
x = \begin{cases}
a &\text{if } b \\
c &\text{if } d
\end{cases}
x = \begin{cases}
a &\text{if } b \\
c &\text{if } d
\end{cases}
Environments 10
\begin{rcases}
a &\text{if } b \\
c &\text{if } d
\end{rcases}⇒…
\begin{rcases}
a &\text{if } b \\
c &\text{if } d
\end{rcases}⇒…
Environments 11
\begin{smallmatrix}
a & b \\
c & d
\end{smallmatrix}
\begin{smallmatrix}
a & b \\
c & d
\end{smallmatrix}
Environments 12
\sum_{
\begin{subarray}{l}
i\in\Lambda\\
0<j<n
\end{subarray}}
\sum_{
\begin{subarray}{l}
i\in\Lambda\\
0<j<n
\end{subarray}}
Environments 13
\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}
Environments 14
\begin{align}
a&=b+c \\
d+e&=f
\end{align}
\begin{align}
a&=b+c \\
d+e&=f
\end{align}
Environments 15
\begin{gather}
a=b \\
e=b+c
\end{gather}
\begin{gather}
a=b \\
e=b+c
\end{gather}
Environments 16
\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}
Environments 17
\begin{CD}
A @>a>> B \\
@VbVV @AAcA \\
C @= D
\end{CD}
\begin{CD}
A @>a>> B \\
@VbVV @AAcA \\
C @= D
\end{CD}
Style, Color, Size and Font
Color
:- |
:- |
KaTeX:\color{blue} F=ma |
\color{blue} F=ma |
KaTeX:\textcolor{blue}{F=ma} |
\textcolor{blue}{F=ma} |
KaTeX:\textcolor{#228B22}{F=ma} |
\textcolor{#228B22}{F=ma} |
KaTeX:\colorbox{aqua}{$F=ma$} |
\colorbox{aqua}{$F=ma$} |
KaTeX:\fcolorbox{red}{aqua}{$F=ma$} |
\fcolorbox{red}{aqua}{$F=ma$} |
Font {.col-span-2}
:- |
:- |
:- |
:- |
:- |
:- |
KaTeX:\Huge AB |
\Huge AB |
KaTeX:\normalsize AB |
\normalsize AB |
KaTeX:\normalsize AB |
\normalsize AB |
KaTeX:\huge AB |
\huge AB |
KaTeX:\huge AB |
\huge AB |
KaTeX:\small AB |
\small AB |
KaTeX:\LARGE AB |
\LARGE AB |
KaTeX:\LARGE AB |
\LARGE AB |
KaTeX:\footnotesize AB |
\footnotesize AB |
KaTeX:\Large AB |
\Large AB |
KaTeX:\Large AB |
\Large AB |
KaTeX:\scriptsize AB |
\scriptsize AB |
KaTeX:\large AB |
\large AB |
KaTeX:\large AB |
\large AB |
KaTeX:\tiny AB |
\tiny AB |
Style {.col-span-3}
:- |
:- |
:- |
:- |
KaTeX:\displaystyle\sum_{i=1}^n |
\displaystyle\sum_{i=1}^n |
KaTeX:\textstyle\sum_{i=1}^n |
\textstyle\sum_{i=1}^n |
KaTeX:\scriptstyle x |
\scriptstyle x |
KaTeX:\scriptscriptstyle x |
\scriptscriptstyle x |
KaTeX:\lim\limits_x |
\lim\limits_x |
KaTeX:\lim\nolimits_x |
\lim\nolimits_x |
KaTeX:\verb!x^2! |
\verb!x^2! |
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Also See