- LaTeX official website (latex-project.org)
- KaTeX official website (katex.org)
- symbols.pdf (cmor-faculty.rice.edu)
#Getting Started
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
% \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
Based on KaTeX in one lineExample
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
| :- | :- | :- |
|---|---|---|
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} |
| :- | :- |
|---|---|
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} |
| :- | :- |
|---|---|
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 |
| 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 |
{.left-align}
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}
| 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}
| :- | :- | :- | :- |
|---|---|---|---|
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} | $a_{\angl n} | KaTeX:a_\angln | a_\angln |
KaTeX:\phase{-78^\circ} | \phase{-78^\circ} |
\tag{hi} x+y^{2x}
\tag*{hi} x+y^{2x}
| :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|
KaTeX:x_n | x_n | KaTeX:\stackrel{!}{=} | \stackrel{!}{=} | KaTeX:a \atop b | a \atop b |
KaTeX:e^x | e^x | KaTeX:\overset{!}{=} | \overset{!}{=} | KaTeX:a\raisebox{0.25em}{$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}} |
| Preview | Method | Preview | Method | Preview | Method |
|---|---|---|---|---|---|
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} |
| 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:| ( | \| | 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 |
{.show-header left-align}
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. |
| 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 |
{.show-header left-align}
| 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 |
{.show-header left-align}
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) |
{.left-align}
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
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\lnot |
{.left-align}
| :- | :- | :- | :- |
|---|---|---|---|
KaTeX:\Set{ x | x<\frac 1 2 } | KaTeX:\set{x|x<5} |
| :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|
KaTeX:\bra{\phi} | KaTeX:\ket{\psi} | KaTeX:\braket{\phi|\psi} | \braket{\phi|\psi} | ||
KaTeX:\Bra{\phi} | KaTeX:\Ket{\psi} | KaTeX:\Braket{ ϕ | \frac{∂^2}{∂ t^2} | ψ } | \Braket{ ϕ | \frac{∂^2}{∂ t^2} | ψ } |
{.left-align}
#Operator
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
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}
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
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}
| :- | :- | :- | :- |
|---|---|---|---|
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}
| :- | :- | :- | :- |
|---|---|---|---|
KaTeX:\sqrt{x} | \sqrt{x} | KaTeX:\sqrt[3]{x} | \sqrt[3]{x} |
{.left-align}
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
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
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
KaTeX:= | = | KaTeX:\doteqdot | \doteqdot | KaTeX:\lessapprox | \lessapprox | KaTeX:\smile | \smile |
KaTeX:< | < | KaTeX:\eqcirc | \eqcirc | KaTeX:\lesseqgtr | \lesseqgtr | KaTeX:\sqsubset | \sqsubset |
KaTeX:> | > | KaTeX:\eqcolon | \eqcolon\minuscolon | KaTeX:\lesseqqgtr | \lesseqqgtr | KaTeX:\sqsubseteq | \sqsubseteq |
KaTeX:: | : | KaTeX:\Eqcolon | \Eqcolon\minuscoloncolon | KaTeX:\lessgtr | \lessgtr | KaTeX:\sqsupset | \sqsupset |
KaTeX:\approx | \approx | KaTeX:\eqqcolon | \eqqcolon\equalscolon | KaTeX:\lesssim | \lesssim | KaTeX:\sqsupseteq | \sqsupseteq |
KaTeX:\approxcolon | \approxcolon | KaTeX:\Eqqcolon | \Eqqcolon\equalscoloncolon | KaTeX:\ll | \ll | KaTeX:\Subset | \Subset |
KaTeX:\approxcoloncolon | \approxcoloncolon | KaTeX:\eqsim | \eqsim | KaTeX:\lll | \lll | KaTeX:\subset | \subset\sub |
KaTeX:\approxeq | \approxeq | KaTeX:\eqslantgtr | \eqslantgtr | KaTeX:\llless | \llless | KaTeX:\subseteq | \subseteq\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\supe |
KaTeX:\colonapprox | \colonapprox | KaTeX:\ggg | \ggg | KaTeX:\prec | \prec | KaTeX:\supseteqq | \supseteqq |
KaTeX:\Colonapprox | \Colonapprox\coloncolonapprox | KaTeX:\gggtr | \gggtr | KaTeX:\precapprox | \precapprox | KaTeX:\thickapprox | \thickapprox |
KaTeX:\coloneq | \coloneq\colonminus | KaTeX:\gt | \gt | KaTeX:\preccurlyeq | \preccurlyeq | KaTeX:\thicksim | \thicksim |
KaTeX:\Coloneq | \Coloneq\coloncolonminus | KaTeX:\gtrapprox | \gtrapprox | KaTeX:\preceq | \preceq | KaTeX:\trianglelefteq | \trianglelefteq |
KaTeX:\coloneqq | \coloneqq\colonequals | KaTeX:\gtreqless | \gtreqless | KaTeX:\precsim | \precsim | KaTeX:\triangleq | \triangleq |
KaTeX:\Coloneqq | \Coloneqq\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\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\isin | KaTeX:\sim | \sim | KaTeX:\vartriangleright | \vartriangleright |
KaTeX:\curlyeqsucc | \curlyeqsucc | KaTeX:\Join | \Join | KaTeX:\simcolon | \simcolon | KaTeX:\vcentcolon | \vcentcolon\ratio |
KaTeX:\dashv | \dashv | KaTeX:\le | \le | KaTeX:\simcoloncolon | \simcoloncolon | KaTeX:\vdash | \vdash |
KaTeX:\dblcolon | \dblcolon\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}
| :- | :- | :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|---|---|
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 =
| :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|
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}
| :- | :- | :- | :- |
|---|---|---|---|
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
| :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|
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}\P | KaTeX:\star | \star | KaTeX:\diagup | \diagup |
KaTeX:\text{\S} | \text{\S}\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
\begin{matrix}
a & b \\
c & d
\end{matrix}
\begin{matrix}
a & b \\
c & d
\end{matrix}
\begin{array}{cc}
a & b \\
c & d
\end{array}
\begin{array}{cc}
a & b \\
c & d
\end{array}
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
\begin{bmatrix}
a & b \\
c & d
\end{bmatrix}
\begin{bmatrix}
a & b \\
c & d
\end{bmatrix}
\begin{vmatrix}
a & b \\
c & d
\end{vmatrix}
\begin{vmatrix}
a & b \\
c & d
\end{vmatrix}
\begin{Vmatrix}
a & b \\
c & d
\end{Vmatrix}
\begin{Vmatrix}
a & b \\
c & d
\end{Vmatrix}
\begin{Bmatrix}
a & b \\
c & d
\end{Bmatrix}
\begin{Bmatrix}
a & b \\
c & d
\end{Bmatrix}
\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}
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}
\begin{rcases}
a &\text{if } b \\
c &\text{if } d
\end{rcases}⇒…
\begin{rcases}
a &\text{if } b \\
c &\text{if } d
\end{rcases}⇒…
\begin{smallmatrix}
a & b \\
c & d
\end{smallmatrix}
\begin{smallmatrix}
a & b \\
c & d
\end{smallmatrix}
\sum_{
\begin{subarray}{l}
i\in\Lambda\\
0<j<n
\end{subarray}}
\sum_{
\begin{subarray}{l}
i\in\Lambda\\
0<j<n
\end{subarray}}
\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}
\begin{align}
a&=b+c \\
d+e&=f
\end{align}
\begin{align}
a&=b+c \\
d+e&=f
\end{align}
\begin{gather}
a=b \\
e=b+c
\end{gather}
\begin{gather}
a=b \\
e=b+c
\end{gather}
\begin{alignat}{2}
10&x+&3&y=2\\
3&x+&13&y=4
\end{alignat}
\begin{alignat}{2}
10&x+&3&y=2\\
3&x+&13&y=4
\end{alignat}
\begin{CD}
A @>a>> B \\
@VbVV @AAcA \\
C @= D
\end{CD}
\begin{CD}
A @>a>> B \\
@VbVV @AAcA \\
C @= D
\end{CD}
#Lists
\begin{itemize}
\item item1
\item item2
\item item3
\end{itemize}
\begin{enumerate}
\item item1
\item item2
\item item3
\begin{enumerate}
#Style, Color, Size and Font
| :- | :- |
|---|---|
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$} |
| :- | :- | :- | :- | :- | :- |
|---|---|---|---|---|---|
KaTeX:\Huge AB | \Huge AB | KaTeX:\normalsize AB | \normalsize AB | KaTeX:\normalsize AB | |
KaTeX:\huge AB | \huge AB | KaTeX:\huge AB | \huge AB | KaTeX:\small AB | |
KaTeX:\LARGE AB | \LARGE AB | KaTeX:\LARGE AB | \LARGE AB | KaTeX:\footnotesize AB | |
KaTeX:\Large AB | \Large AB | KaTeX:\Large AB | \Large AB | KaTeX:\scriptsize AB | |
KaTeX:\large AB | \large AB | KaTeX:\large AB | \large AB | KaTeX:\tiny AB |
| :- | :- | :- | :- |
|---|---|---|---|
KaTeX:\displaystyle\sum_{i=1}^n | KaTeX:\textstyle\sum_{i=1}^n | ||
KaTeX:\scriptstyle x | KaTeX:\scriptscriptstyle x | ||
KaTeX:\lim\limits_x | KaTeX:\lim\nolimits_x | ||
KaTeX:\verb!x^2! |