LaTeX

Начало работы

Введение

LaTeX Система набора текста на основе TEX, предназначенная для создания научных, математических и физических документов высокого качества печати.

А KaTeX обрабатывает лишь меньшее подмножество математических обозначений LaTeX для отображения в Интернете

Пример

``KaTeX % \f определяется как #1f(#2) с помощью макроса f\relax(x) = \int_{-\infty}^\infty f\hat\xi,e^{2 \pi i \xi x} ,d\xi


---

``LaTeX
% \f определяется как #1f(#2) с помощью макроса
f\relax(x) = \int_{-\infty}^\infty
    f\hat\xi\,e^{2 \pi i \xi x}
    \,d\xi

Inline

markdown На основе KaTeX в одну строку Пример： KaTeX:\int_0^\infty x^2 dx``


Пример на основе KaTeX в одну строку: `KaTeX:\int_0^\infty x^2 dx`



Поддерживаемые функции
---

### Акценты {.col-span-2 .row-span-2}

:- | :- | :-
:- | :- | :-
`KaTeX:a'` <pur>`a'`</pur> | `KaTeX:\tilde{a}` <pur>`\tilde{a}`</pur> | `KaTeX:\mathring{g}` <pur>`\mathring{g}`</pur>
`KaTeX:a''` <pur>`a''`</pur> | `KaTeX:\widetilde{ac}` <pur>`\widetilde{ac}`</pur> | `KaTeX:\overgroup{AB}` <pur>`\overgroup{AB}`</pur>
`KaTeX:a^{\prime}` <pur>`a^{\prime}`</pur> | `KaTeX:\utilde{AB}` <pur>`\utilde{AB}`</pur> | `KaTeX:\undergroup{AB}` <pur>`\undergroup{AB}`</pur>
`KaTeX:\acute{a}` <pur>`\acute{a}`</pur> | `KaTeX:\vec{F}` <pur>`\vec{F}`</pur> | `KaTeX:\Overrightarrow{AB}` <pur>`\Overrightarrow{AB}`</pur>
`KaTeX:\bar{y}` <pur>`\bar{y}`</pur> | `KaTeX:\overleftarrow{AB}` <pur>`\overleftarrow{AB}`</pur> | `KaTeX:\overrightarrow{AB}` <pur>`\overrightarrow{AB}`</pur>
`KaTeX:\breve{a}` <pur>`\breve{a}`</pur> | `KaTeX:\underleftarrow{AB}` <pur>`\underleftarrow{AB}`</pur> | `KaTeX:\underrightarrow{AB}` <pur>`\underrightarrow{AB}`</pur>
`KaTeX:\check{a}` <pur>`\check{a}`</pur> | `KaTeX:\overleftharpoon{ac}` <pur>`\overleftharpoon{ac}`</pur> | `KaTeX:\overrightharpoon{ac}` <pur>`\overrightharpoon{ac}`</pur>
`KaTeX:\dot{a}` <pur>`\dot{a}`</pur> | `KaTeX:\overleftrightarrow{AB}` <pur>`\overleftrightarrow{AB}`</pur> | `KaTeX:\overbrace{AB}` <pur>`\overbrace{AB}`</pur>
`KaTeX:\ddot{a}` <pur>`\ddot{a}`</pur> | `KaTeX:\underleftrightarrow{AB}` <pur>`\underleftrightarrow{AB}`</pur> | `KaTeX:\underbrace{AB}` <pur>`\underbrace{AB}`</pur>
`KaTeX:\grave{a}` <pur>`\grave{a}`</pur> | `KaTeX:\overline{AB}` <pur>`\overline{AB}`</pur> | `KaTeX:\overlinesegment{AB}` <pur>`\overlinesegment{AB}`</pur>
`KaTeX:\hat{\theta}` <pur>`\hat{\theta}`</pur> | `KaTeX:\underline{AB}` <pur>`\underline{AB}`</pur> | `KaTeX:\underlinesegment{AB}` <pur>`\underlinesegment{AB}`</pur>
`KaTeX:\widehat{ac}` <pur>`\widehat{ac}`</pur> | `KaTeX:\widecheck{ac}` <pur>`\widecheck{ac}`</pur> | `KaTeX:\underbar{X}` <pur>`\underbar{X}`</pur>

### Подчеркивание в \text&lcub;...&rcub;

:- | :- | :-
:- | :- | :-
`KaTeX:\'{a}` <pur>`\'{a}`</pur> | `KaTeX:\~{a}` <pur>`\~{a}`</pur> |
`KaTeX:\.{a}` <pur>`\.{a}`</pur> | `KaTeX:\H{a}` <pur>`\H{a}`</pur> |
``KaTeX:\\\`{a}` <pur><code>\\\\&#96;{a}</code></pur> | ``KaTeX:\={a}` <pur>`\={a}`</pur> |
`KaTeX:\"{a}` <pur>`\"{a}`</pur> | `KaTeX:\v{a}` <pur>`\v{a}`</pur> |
`KaTeX:\^{a}` <pur>`\^{a}`</pur> | `KaTeX:\u{a}` <pur>`\u{a}`</pur> |
`KaTeX:\r{a}` <pur>`\r{a}`</pur> |

### Размер разделителей

:- | :-
:- | :-
`KaTeX:\left(\LARGE{AB}\right)` | <pur>`\left(\LARGE{AB}\right)`</pur>
`KaTeX:( \big( \Big( \bigg( \Bigg(`| <pur>`( \big( \Big( \bigg( \Bigg(`</pur>

---

:- | :- | :- | :- | :-
:- | :- | :- | :- | :-
`\left` | `\big` | `\bigl` | `\bigm` | `\bigr`
`\middle` | `\Big` | `\Bigl` | `\Bigm` | `\Bigr`
`\right` | `\bigg` | `\biggl` | `\biggm` | `\biggr`
`\` | `\Bigg` | `\Biggl` | `\Biggm` | `\Biggr`

### Греческие и еврейские буквы {.col-span-3}

предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод
:- | :- | :- | :- | :- | :- | :- | :- | :- | :- | :- | :-
| `KaTeX:\alpha` | <pur>`\alpha`</pur> | `KaTeX:\kappa` | <pur>`\kappa`</pur> | `KaTeX:\psi` | <pur>`\psi`</pur> | `KaTeX:\digamma` | <pur>`\digamma`</pur> | `KaTeX:\Delta` | <pur>`\Delta`</pur> | `KaTeX:\Theta` | <pur>`\Theta`</pur> | `KaTeX:\Theta` | <pur>`\Theta`</pur> | `KaTeX:\Theta`</pur>.
| `KaTeX:\beta` | <pur>`\beta`</pur> | `KaTeX:\lambda` | <pur>`\lambda`</pur> | `KaTeX:\rho` | <pur>`\rho`</pur> | `KaTeX:\varepsilon` | <pur>`\varepsilon`</pur> | `KaTeX:\Gamma` | <pur>`\Gamma`</pur> | `KaTeX:\Upsilon` | <pur>`\Upsilon`</pur> | `KaTeX:\Upsilon` | <pur>`\Upsilon`</pur>.
| `KaTeX:\chi` | <pur>`\chi`</pur> | `KaTeX:\mu` | <pur>`\mu`</pur> | `KaTeX:\sigma` | <pur>`\sigma`</pur> | `KaTeX:\varkappa` | <pur>`\varkappa`</pur> | `KaTeX:\Lambda` | <pur>`\Lambda`</pur> | `KaTeX:\Xi` | <pur>`\Xi`</pur> | `KaTeX:\Xi` | <pur>`\Xi`</pur>
| `KaTeX:\delta` | <pur>`\delta`</pur> | `KaTeX:\nu` | <pur>`\nu`</pur> | `KaTeX:\tau` | <pur>`\tau`</pur> | `KaTeX:\varphi` | <pur>`\varphi`</pur> | `KaTeX:\Omega` | <pur>`\Omega`</pur> | |
| `KaTeX:\epsilon` | <pur>`\epsilon`</pur> | `KaTeX:o` | <pur>`o`</pur> | `KaTeX:\theta` | <pur>`\theta`</pur> | `KaTeX:\varpi` | <pur>`\varpi`</pur> | `KaTeX:\Phi` | <pur>`\Phi`</pur> | `KaTeX:\aleph` | <pur>`\aleph`</pur> | `KaTeX:\aleph` | <pur>`\aleph`</pur>.
| `KaTeX:\eta` | <pur>`\eta`</pur> | `KaTeX:\omega` | <pur>`\omega`</pur> | `KaTeX:\upsilon` | <pur>`\upsilon`</pur> | `KaTeX:\varrho` | <pur>`\varrho`</pur> | `KaTeX:\Pi` | <pur>`\Pi`</pur> | `KaTeX:\beth` | <pur>`\beth`</pur> | `KaTeX:\beth` | <pur>`\beth`</pur>.
| `KaTeX:\gamma` | <pur>`\gamma`</pur> | `KaTeX:\phi` | <pur>`\phi`</pur> | `KaTeX:\xi` | <pur>`\xi`</pur> | `KaTeX:\varsigma` | <pur>`\varsigma`</pur> | `KaTeX:\Psi` | <pur>`\Psi`</pur> | `KaTeX:\daleth` | <pur>`\daleth`</pur> | `KaTeX:\daleth` | <pur>`\daleth`</pur>.
| `KaTeX:\iota` | <pur>`\iota`</pur> | `KaTeX:\pi` | <pur>`\pi`</pur> | `KaTeX:\zeta` | <pur>`\zeta`</pur> | `KaTeX:\vartheta` | <pur>`\vartheta`</pur> | `KaTeX:\Sigma` | <pur>`\Sigma`</pur> | `KaTeX:\gimel` | <pur>`\gimel`</pur> | {.left-align}

#### Другие буквы

:- | :- | :- | :- | :- | :- | :- | :- | :- | :-
:- | :- | :- | :- | :- | :- | :- | :- | :- | :-
`KaTeX:\imath` | <pur>`\imath`</pur> | `KaTeX:\nabla` | <pur>`\nabla`</pur> | `KaTeX:\Im` | <pur>`\Im`</pur> | `KaTeX:\Reals` | <pur>`\Reals`</pur> | `KaTeX:\text{\OE}` | <pur>`\text{\OE}`</pur> |
`KaTeX:\jmath` | <pur>`\jmath`</pur> | `KaTeX:\partial` | <pur>`\partial`</pur> | `KaTeX:\image` | <pur>`\image`</pur> | `KaTeX:\wp` | <pur>`\wp`</pur> | `KaTeX:\text{\o}` | <pur>`\text{\o}`</pur> |
`KaTeX:\aleph` | <pur>`\aleph`</pur> | `KaTeX:\Game` | <pur>`\Game`</pur> | `KaTeX:\Bbbk` | <pur>`\Bbbk`</pur> | `KaTeX:\weierp` | <pur>`\weierp`</pur> | `KaTeX:\text{\O}` | <pur>`\text{\O}`</pur> |
`KaTeX:\alef` | <pur>`\alef`</pur> | `KaTeX:\Finv` | <pur>`\Finv`</pur> | `KaTeX:\N` | <pur>`\N`</pur> | `KaTeX:\Z` | <pur>`\Z`</pur> | `KaTeX:\text{\ss}` | <pur>`\text{\ss}`</pur> |
`KaTeX:\alefsym` | <pur>`\alefsym`</pur> | `KaTeX:\cnums` | <pur>`\cnums`</pur> | `KaTeX:\natnums` | <pur>`\natnums`</pur> | `KaTeX:\text{\aa}` | <pur>`\text{\aa}`</pur> | `KaTeX:\text{\i}` | <pur>`\text{\i}`</pur> |
`KaTeX:\beth` | <pur>`\beth`</pur> | `KaTeX:\Complex` | <pur>`\Complex`</pur> | `KaTeX:\R` | <pur>`\R`</pur> | `KaTeX:\text{\AA}` | <pur>`\text{\AA}`</pur> | `KaTeX:\text{\j}` | <pur>`\text{\j}`</pur> | `KaTeX:\text{\j}`</pur>
`KaTeX:\gimel` | <pur>`\gimel`</pur> | `KaTeX:\ell` | <pur>`\ell`</pur> | `KaTeX:\Re` | <pur>`\Re`</pur> | `KaTeX:\text{\ae}` | <pur>`\text{\ae}`</pur> |
`KaTeX:\daleth` | <pur>`\daleth`</pur> | `KaTeX:\hbar` | <pur>`\hbar`</pur> | `KaTeX:\real` | <pur>`\real`</pur> | `KaTeX:\text{\AE}` | <pur>`\text{\AE}`</pur> |
`KaTeX:\eth` | <pur>`\eth`</pur> | `KaTeX:\hslash` | <pur>`\hslash`</pur> | `KaTeX:\reals` | <pur>`\reals`</pur> | `KaTeX:\text{\oe}` | <pur>`\text{\oe}`</pur> | {.left-align}

### Алфавиты и юникод {.col-span-3}

предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод | предварительный просмотр | метод
:- | :- | :- | :- | :- | :- | :- | :-
`KaTeX:\Alpha` | <pur>`\Alpha`</pur> | `KaTeX:\Beta` | <pur>`\Beta`</pur> | `KaTeX:\Gamma` | <pur>`\Gamma`</pur> | `KaTeX:\Delta` | <pur>`\Delta`</pur>
`KaTeX:\Epsilon` | <pur>`\Epsilon`</pur> | `KaTeX:\Zeta` | <pur>`\Zeta`</pur> | `KaTeX:\Eta` | <pur>`\Eta`</pur> | `KaTeX:\Theta` | <pur>`\Theta`</pur>
`KaTeX:\Iota` | <pur>`\Iota`</pur> | `KaTeX:\Kappa` | <pur>`\Kappa`</pur> | `KaTeX:\Lambda` | <pur>`\Lambda`</pur> | `KaTeX:\Mu` | <pur>`\Mu`</pur>
`KaTeX:\Nu` | <pur>`\Nu`</pur> | `KaTeX:\Xi` | <pur>`\Xi`</pur> | `KaTeX:\Omicron` | <pur>`\Omicron`</pur> | `KaTeX:\Pi` | <pur>`\Pi`</pur>
`KaTeX:\Rho` | <pur>`\Rho`</pur> | `KaTeX:\Sigma` | <pur>`\Sigma`</pur> | `KaTeX:\Tau` | <pur>`\Tau`</pur> | `KaTeX:\Upsilon` | <pur>`\Upsilon`</pur>
`KaTeX:\Phi` | <pur>`\Phi`</pur> | `KaTeX:\Chi` | <pur>`\Chi`</pur> | `KaTeX:\Psi` | <pur>`\Psi`</pur> | `KaTeX:\Omega` | <pur>`\Omega`</pur>
`KaTeX:\varGamma` | <pur>`\varGamma`</pur> | `KaTeX:\varDelta` | <pur>`\varDelta`</pur> | `KaTeX:\varTheta` | <pur>`\varTheta`</pur> | `KaTeX:\varLambda` | <pur>`\varLambda`</pur>
`KaTeX:\varXi` | <pur>`\varXi`</pur> | `KaTeX:\varPi` | <pur>`\varPi`</pur> | `KaTeX:\varSigma` | <pur>`\varSigma`</pur> | `KaTeX:\varUpsilon` | <pur>`\varUpsilon`</pur>
`KaTeX:\varPhi` | <pur>`\varPhi`</pur> | `KaTeX:\varPsi` | <pur>`\varPsi`</pur> | `KaTeX:\varOmega` | <pur>`\varOmega`</pur> |
`KaTeX:\alpha` | <pur>`\alpha`</pur> | `KaTeX:\beta` | <pur>`\beta`</pur> | `KaTeX:\gamma` | <pur>`\gamma`</pur> | `KaTeX:\delta` | <pur>`\delta`</pur>
`KaTeX:\epsilon` | <pur>`\epsilon`</pur> | `KaTeX:\zeta` | <pur>`\zeta`</pur> | `KaTeX:\eta` | <pur>`\eta`</pur> | `KaTeX:\theta` | <pur>`\theta`</pur>
`KaTeX:\iota` | <pur>`\iota`</pur> | `KaTeX:\kappa` | <pur>`\kappa`</pur> | `KaTeX:\lambda` | <pur>`\lambda`</pur> | `KaTeX:\mu` | <pur>`\mu`</pur>
`KaTeX:\nu` | <pur>`\nu`</pur> | `KaTeX:\xi` | <pur>`\xi`</pur> | `KaTeX:\omicron` | <pur>`\omicron`</pur> | `KaTeX:\pi` | <pur>`\pi`</pur>
`KaTeX:\rho` | <pur>`\rho`</pur> | `KaTeX:\sigma` | <pur>`\sigma`</pur> | `KaTeX:\tau` | <pur>`\tau`</pur> | `KaTeX:\upsilon` | <pur>`\upsilon`</pur>
`KaTeX:\phi` | <pur>`\phi`</pur> | `KaTeX:\chi` | <pur>`\chi`</pur> | `KaTeX:\psi` | <pur>`\psi`</pur> | `KaTeX:\omega` | <pur>`\omega`</pur>
`KaTeX:\varepsilon` | <pur>`\varepsilon`</pur> | `KaTeX:\varkappa` | <pur>`\varkappa`</pur> | `KaTeX:\vartheta` | <pur>`\vartheta`</pur> | `KaTeX:\thetasym` | <pur>`\thetasym`</pur>
`KaTeX:\varpi` | <pur>`\varpi`</pur> | `KaTeX:\varrho` | <pur>`\varrho`</pur> | `KaTeX:\varsigma` | <pur>`\varsigma`</pur> | `KaTeX:\varphi` | <pur>`\varphi`</pur>
`KaTeX:\digamma` | <pur>`\digamma`</pur> {.show-header left-align}

### Аннотация {.col-span-3}

:- | :- | :- | :- | :-
:- | :- | :- | :- | :-
`KaTeX:\cancel{5}` | <pur>`\cancel{5}`</pur> | `KaTeX:\overbrace{a+b+c}^{\text{note}}` | <pur>`\overbrace{a+b+c}^{\text{note}}`</pur>
`KaTeX:\bcancel{5}` | <pur>`\bcancel{5}`</pur> | `KaTeX:\underbrace{a+b+c}_{\text{note}}` | <pur>`\underbrace{a+b+c}_{\text{note}}`</pur>
`KaTeX:\xcancel{ABC}` | <pur>`\xcancel{ABC}`</pur> | `KaTeX:\not =` | <pur>`\not =`</pur>
`KaTeX:\sout{abc}` | <pur>`\sout{abc}`</pur> | `KaTeX:\boxed{\pi=\frac c d}` | <pur>`\boxed{\pi=\frac c d}`</pur>
`KaTeX:\$a_{\angl n}` _<red>MD конфликт синтаксиса</red>_ | <pur>`$a_{\angl n}`</pur> | `KaTeX:a_\angln` | <pur>`a_\angln`</pur>
`KaTeX:\phase{-78^\circ}` | <pur>`\phase{-78^\circ}`</pur>

<pur>\tag{hi} x+y^{2x}</pur>

``KaTex
\tag{hi} x+y^{2x}

\tag*{hi} x+y^{2x}

``KaTex \tag*{hi} x+y^{2x}


### Вертикальная разметка{.col-span-3}

:- | :- | :- | :- | :- | :-
:- | :- | :- | :- | :- | :-
`KaTeX:x_n` | <pur>`x_n`</pur> | `KaTeX:\stackrel{!}{=}` | <pur>`\stackrel{!}{=}`</pur> | `KaTeX:a \atop b` | `a \atop b`
`KaTeX:e^x` | <pur>`e^x`</pur> | `KaTeX:\overset{!}{=}` | <pur>`\overset{!}{=}`</pur> | `KaTeX:a\raisebox{0.25em}{$b$}c` | `a\raisebox{0.25em}{$b$}c`
`KaTeX:_u^o` | <pur>`_u^o`</pur> | `KaTeX:\underset{!}{=}` | <pur>`\underset{!}{=}`</pur> | `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}}` | <pur>`\sum_{\substack{0<i<m\\0<j<n}}`</pur>

### Перекрытие и интервал {.col-span-3}

:- | :- | :- | :-
:- | :- | :- | :-
`KaTeX:{=}\mathllap{/\,}` <pur>{=}\mathllap{/\,}</pur> | `KaTeX:\left(x^{\smash{2}}\right)` | <pur>\left(x^{\smash{2}}\right)</pur>
`KaTeX:\mathrlap{\,/}{=}` <pur>\mathrlap{\,/}{=}</pur> | `KaTeX:\sqrt{\smash[b]{y}}` | <pur>\sqrt{\smash[b]{y}}</pur>

`\sum_{\mathclap{1\le i\le j\le n}} x_{ij}`

``KaTex
\sum_{\mathclap{1\le i\le j\le n}} x_{ij}

KaTeX:\LaTeX математические конструкции

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}

Разделители

предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод
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) \&#124; 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
Пара выражений \left KaTeX:s_1 и \right KaTeX:s_2 может использоваться для согласования высоты разделителей KaTeX:s_1 и KaTeX:s_2 с высотой их содержимого, например :
:- :- :- :- :- :- :- :- :- :- :-
KaTeX:\left| KaTeX:expr KaTeX:\right| KaTeX:\left\{ KaTeX:expr KaTeX:\right\} KaTeX:\left\Vert KaTeX:expr KaTeX:\right.

Символы переменного размера

предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод
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

имя стандартной функции

предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод предварительный просмотр метод
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
KaTeX:\sinh \sinh KaTeX:\sup \sup KaTeX:\tan \tan KaTeX:\tanh \tanh

Имена функций должны быть набраны римским шрифтом, а не курсивом, например:

:- :- :- :-
Правильно: \tan(at-n\pi) KaTeX:\rightarrow KaTeX:\tan(at-n\pi)
Неверно: tan(at-n\pi) katex:\rightarrow KaTeX:tan(at-n\pi)

Логика и теория множеств

:- :- :- :- :- :- :- :-
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 или \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}

специальные символы

:- :- :- :- :- :-
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}

Оператор

Математический оператор {.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}

Большой оператор

:- :- :- :- :- :- :- :-
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}

Дроби и биномы

:- :- :- :-
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

:- :- :- :-
KaTeX:\sqrt{x} \sqrt{x} KaTeX:\sqrt[3]{x} \sqrt[3]{x}
{.left-align}

Бинарный оператор

:- :- :- :- :- :- :- :-
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}

Отношение

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 или \minuscolon KaTeX:\lesseqqgtr \lesseqqgtr KaTeX:\sqsubseteq \sqsubseteq
KaTeX:: : KaTeX:\Eqcolon \Eqcolon или \minuscolon KaTeX:\lessgtr \lessgtr KaTeX:\sqsupset \sqsupset
KaTeX:\approx \approx KaTeX:\eqqcolon \eqqcolon или \equalscolon KaTeX:\lesssim \lesssim KaTeX:\sqsupseteq \sqsupseteq
KaTeX:\approxcolon \approxcolon KaTeX:\Eqqcolon \Eqqcolon или \equalscolon KaTeX:\ll \ll KaTeX:\Subset \Subset
KaTeX:\approxcoloncolon \approxcoloncolon KaTeX:\eqsim \eqsim KaTeX:\lll \lll KaTeX:\subset \subset или \sub
KaTeX:\approxeq \approxeq KaTeX:\eqslantgtr \eqslantgtr KaTeX:\llless \llless KaTeX:\subseteq \subseteq или \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 или \supe
KaTeX:\colonapprox \colonapprox KaTeX:\ggg \ggg KaTeX:\prec \prec KaTeX:\supseteqq \supseteqq
KaTeX:\Colonapprox \Colonapprox или \coloncolonapprox KaTeX:\gggtr \gggtr KaTeX:\precapprox \precapprox KaTeX:\thickapprox \thickapprox
KaTeX:\coloneq \coloneq или \colonminus KaTeX:\gt \gt KaTeX:\preccurlyeq \preccurlyeq KaTeX:\thicksim \thicksim
KaTeX:\Coloneq \Coloneq или \coloncolonminus KaTeX:\gtrapprox \gtrapprox KaTeX:\preceq \preceq KaTeX:\trianglelefteq \trianglelefteq
KaTeX:\coloneqq \coloneqq или \colonequals KaTeX:\gtreqless \gtreqless KaTeX:\precsim \precsim KaTeX:\triangleq \triangleq
KaTeX:\Coloneqq \Coloneqq или \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 или \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 или \isin KaTeX:\sim \sim KaTeX:\vartriangleright \vartriangleright
KaTeX:\curlyeqsucc \curlyeqsucc KaTeX:\Join \Join KaTeX:\simcolon \simcolon KaTeX:\vcentcolon \vcentcolon или \ratio
KaTeX:\dashv \dashv KaTeX:\le \le KaTeX:\simcoloncolon \simcoloncolon KaTeX:\vdash \vdash
KaTeX:\dblcolon \dblcolon или \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}

Отрицательные отношения

:- :- :- :- :- :- :- :-
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 =

Стрелка

:- :- :- :- :- :-
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:\rightrightrightarrows \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

:- :- :- :- :- :-
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}

Символы и знаки препинания

Символы и пунктуация

:- :- :- :- :- :-
KaTeX:%комментарий %комментарий 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} или \P KaTeX:\star \star KaTeX:\diagup \diagup
KaTeX:\text{\S} \text{\S} или \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

Среды

Среды 1

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

<!--rehype:style=flex:1;-->

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

Среды 2

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

<!--rehype:style=flex:1;-->

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

Среды 3

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

<!--rehype:style=flex:1;-->

``LaTeX
\begin{pmatrix}
   a & b \\\\
   c и d
\end{pmatrix}

Среды 4

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


``LaTeX
\begin{bmatrix}
   a & b \\\\
   c и d
\end{bmatrix}

Среды 5

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

<!--rehype:style=flex:1;-->

``LaTeX
\begin{vmatrix}
   a & b \\\\
   c и d
\end{vmatrix}

Среды 6

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

<!--rehype:style=flex:1;-->

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

Среды 7

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


``LaTeX
\begin{Bmatrix}
   a & b \\\\
   c и d
\end{Bmatrix}

Среды 8

``KaTeX \def\arraystretch{1.5} \begin{array}{c:c:c} a & b & c \\ \hline d & e & f \\ \hdashline g & h & i \end{array}

<!--rehype:style=flex:1;-->

``LaTeX
\def\arraystretch{1.5}
   \begin{array}{c:c:c}
   a & b & c \\\\ \hline
   d & e & f \\\\
   \hdashline
   g & h & i
\end{array}

Среды 9

``KaTeX x = \begin{cases} a &\text{if } b \\ c &\text{if } d \end{cases}


``LaTeX
x = \begin{cases}
   a &\text{if } b \\\\
   c &\text{if } d
\end{cases}

Среды 10

``KaTeX \begin{rcases} a &\text{if } b \\ c &\text{if } d \end{rcases}⇒…


``LaTeX
\begin{rcases}
   a &\text{if } b \\\\
   c &\text{if } d
\end{rcases}⇒...

Среды 11

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

<!--rehype:style=flex:1;-->

``LaTeX
\begin{smallmatrix}
   a & b \\\\
   c и d
\end{smallmatrix}

Среды 12

``KaTeX \sum_{ \begin{subarray}{l} \in\Lambda\\ 0<j<n \end{subarray}}

<!--rehype:style=flex:1;-->

``LaTeX
\sum_{
\begin{subarray}{l}
   \in\Lambda\\\
   0<j<n
\end{subarray}}

Среды 13

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

<!--rehype:style=flex:1;-->

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

Среды 14

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

<!--rehype:style=flex:1;-->

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

Среды 15

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

<!--rehype:style=flex:1;-->

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

Среды 16

``KaTeX \begin{alignat}{2} 10&x+&3&y=2\\ 3&x+&13&y=4 \end{alignat}

<!--rehype:style=flex:1;-->

``LaTeX
\begin{alignat}{2}
   10&x+&3&y=2\\\\
   3&x+&13&y=4
\end{alignat}

Среды 17

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

<!--rehype:style=flex:1;-->

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

Стиль, цвет, размер и шрифт

Цвет

:- :-
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}{$F=ma$}

Шрифт

:- :- :- :- :- :-
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

Стиль

:- :- :- :-
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 \scriptscriptscriptstyle x
KaTeX:\lim\limits_x \lim\limits_x KaTeX:\lim\nolimits_x \lim\nolimits_x
KaTeX:\verb!x^2! \verb!x^2!

Также см.