??作者简介:小北编程(专注于HarmonyOS、Android、Java、Web、TCP/IP等技术方向)
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根据字母来快速语法索引
符号 | 渲染样式 | 语法说明 |
---|---|---|
! | n ! n! n! | n! |
! | a ?? b a\!b ab | a\!b |
# | y 2 \def\bar#1{#1^2} \bar{y} y2 | \def\bar#1{#1^2} \bar{y} |
# | # \# # | |
% | %这是一行注释 | |
% | % \% % | |
& | a b c d \begin{matrix} a & b\cr c & d \end{matrix} ac?bd? | \begin{matrix}<br> a & b \<br> c & d<br>\end{matrix} |
& | & \& & | |
’ | ′ ' ′ | |
’ | a ˊ \text{\'{a}} aˊ | \text{\'{a}} |
( | ( ( ( | |
) | ) ) ) | |
(…) | a b \text{\(\frac a b\)} ba? | \text{\(\frac a b\)} |
| a ? b a\ b a?b | a\ b | |
" | a ¨ \text{\"{a}} a¨ | \text{\"{a}} |
$ | $ \text{\textdollar} $ | |
, | a ?? b a\,\,{b} ab | a\,\,{b} |
. | a ˙ \text{\.{a}} a˙ | \text{.{a}} |
: | a ?? b a\:\:{b} ab | a\:\:{b} |
; | a ???? b a\;\;{b} ab | a\;\;{b} |
_ | x i x_i xi? | x_i |
_ | _ \_ _ | |
` | a ˋ \text{\`{a}} aˋ | \text{\'{a}} |
< | < < < | |
= | a ˉ \text{\={a}} aˉ | \text{\={a}} |
> | > > > | |
> | a > > b a>>{b} a>>b | a>>{b} |
[ | [ [ [ | |
] | ] ] ] | |
{ | a {a} a | {a} |
} | a {a} a | {a} |
{ | { \{ { | |
} | } \} } | |
$ | ||
| | ∣ | ∣ | |
~ | no?no?no?breaks \text{no~no~no~breaks} no?no?no?breaks | \text{no~no~no~breaks} |
~ | a ? \text{\~{a}} a? | \text{\~{a}} |
| a b c d \begin{matrix} a & b\\ c & d\end{matrix} ac?bd? | \begin{matrix} <br> a & b \<br> c & d<br>\end{matrix} | |
^ | x i x^i xi | x^i |
^ | a ? \text{\^{a}} a? | \text{\^{a}} |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\AA | A ? \text{\AA} A? | \text{\AA} |
\aa | a ? \text{\aa} a? | \text{\aa} |
\above | a b + 1 {a \above{2pt} b+1} b+1a? | {a \above{2pt} b+1} |
\abovewithdelims | 不支持 | |
\acute | e ˊ \acute e eˊ | \acute e |
\AE | ? \text{\AE} ? | \text{\AE} |
\ae | ? \text{\ae} ? | \text{\ae} |
\alef | ? \alef ? | |
\alefsym | ? \alefsym ? | |
\aleph | ? \aleph ? | |
{align} | 仅支持公式块 不支持行内公示 | \begin{align}<br> a&=b+c\\<br> d+e&=f<br>\end{align} |
{aligned} | a = b + c d + e = f \begin{aligned}a&=b+c\\d+e&=f\end{aligned} ad+e?=b+c=f? | \begin{aligned} a&=b+c \ d+e&=f \end{aligned} |
{alignat} | 不支持 | 参见 {alignedat} |
{alignedat} | 10 x + 3 y = 2 3 x + 13 y = 4 \begin{alignedat}{2}10&x+&3&y=2\\3&x+&13&y=4\end{alignedat} 103?x+x+?313?y=2y=4? | \begin{alignedat}{2} 10&x+ &3&y = 2 \ 3&x+&13&y = 4 \end{alignedat} |
\allowbreak | ||
\Alpha | A \Alpha A | |
\alpha | α \alpha α | |
\amalg | ? \amalg ? | |
\And | & \And & | |
\and | 不支持 | |
\ang | 不支持 | |
\angl | 不支持 | |
\angle | ∠ \angle ∠ | |
\approx | ≈ \approx ≈ | |
\approxeq | ? \approxeq ? | |
\arccos | arccos ? \arccos arccos | |
\arcctg | arcctg ? \arcctg arcctg | |
\arcsin | arcsin ? \arcsin arcsin | |
\arctan | arctan ? \arctan arctan | |
\arctg | arctg ? \arctg arctg | |
\arg | arg ? \arg arg | |
\argmax | arg?max ? \argmax argmax | |
\argmin | arg?min ? \argmin argmin | |
{array} | a b c d \begin{array}{cc}a&b\\c&d\end{array} ac?bd? | \begin{array}{cc} <br> a & b \ <br> c & d<br>\end{array} |
\array | 不支持 | 参见 {array} |
\arraystretch | a b c d \def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array} ac?bd? | \def\arraystretch{1.5} \begin{array}{cc} a & b \ c & d \end{array} |
\Arrowvert | 不支持 | |
\arrowvert | 不支持 | |
\ast | ? \ast ? | |
\asymp | ? \asymp ? | |
\atop | a b {a \atop b} ba? | {a \atop b} |
\atopwithdelims | 不支持 |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\backepsilon | ? \backepsilon ? | |
\backprime | ‵ \backprime ‵ | |
\backsim | ∽ \backsim ∽ | |
\backsimeq | ? \backsimeq ? | |
\backslash | \ \backslash \ | |
\bar | y ˉ \bar{y} yˉ? | \bar{y} |
\barwedge | ? \barwedge ? | |
\Bbb | A B C \Bbb{ABC} ABC | \Bbb{ABC} KaTeX 支持 A-Z & k |
\Bbbk | k \Bbbk k | |
\bbox | 不支持 | |
\bcancel | 5 \bcancel{5} 5 ? | \bcancel{5} |
\because | ∵ \because ∵ | |
\begin | a b c d \begin{matrix} a & b\\ c & d\end{matrix} ac?bd? | \begin{matrix}<br> a & b \<br> c & d<br>\end{matrix} |
\begingroup | \begingroup a} | |
\Beta | B \Beta B | |
\beta | β \beta β | |
\beth | ? \beth ? | |
\between | ? \between ? | |
\bf | A a B b 12 \bf AaBb12 AaBb12 | \bf AaBb12 |
\bfseries | 不支持 | |
\big | ( ) \big(\big) () | \big(\big) |
\Big | ( ) \Big(\Big) () | \Big(\Big) |
\bigcap | ? \bigcap ? | |
\bigcirc | ? \bigcirc ? | |
\bigcup | ? \bigcup ? | |
\bigg | ( ) \bigg(\bigg) () | \bigg(\bigg) |
\Bigg | ( ) \Bigg(\Bigg) () | \Bigg(\Bigg) |
\biggl | ( \biggl( ( | \biggl( |
\Biggl | ( \Biggl( ( | \Biggl( |
\biggm | ∣ \biggm\vert ? | \biggm\vert |
\Biggm | ∣ \Biggm\vert ? | \Biggm\vert |
\biggr | ) \biggr) ) | \biggr) |
\Biggr | ) \Biggr) ) | \Biggr) |
\bigl | ( \bigl( ( | \bigl( |
\Bigl | ( \Bigl( ( | \Bigl( |
\bigm | ∣ \bigm\vert ? | \bigm\vert |
\Bigm | ∣ \Bigm\vert ? | \Bigm\vert |
\bigodot | ? \bigodot ? | |
\bigominus | 不支持 | Issue #1222 |
\bigoplus | ? \bigoplus ? | |
\bigoslash | 不支持 | Issue #1222 |
\bigotimes | ? \bigotimes ? | |
\bigr | ) \bigr) ) | \bigr) |
\Bigr | ) \Bigr) ) | \Bigr) |
\bigsqcap | 不支持 | Issue #1222 |
\bigsqcup | ? \bigsqcup ? | |
\bigstar | ★ \bigstar ★ | |
\bigtriangledown | ▽ \bigtriangledown ▽ | |
\bigtriangleup | △ \bigtriangleup △ | |
\biguplus | ? \biguplus ? | |
\bigvee | ? \bigvee ? | |
\bigwedge | ? \bigwedge ? | |
\binom | ( n k ) \binom n k (kn?) | \binom n k |
\blacklozenge | ? \blacklozenge ? | |
\blacksquare | ■ \blacksquare ■ | |
\blacktriangle | ▲ \blacktriangle ▲ | |
\blacktriangledown | ▼ \blacktriangledown ▼ | |
\blacktriangleleft | ? \blacktriangleleft ? | |
\blacktriangleright | ? \blacktriangleright ? | |
\bm | A a B b \bm{AaBb} AaBb | \bm{AaBb} |
{Bmatrix} | { a b c d } \begin{Bmatrix}a&b\\c&d\end{Bmatrix} {ac?bd?} | \begin{Bmatrix} a & b \ c & d \end{Bmatrix} |
{bmatrix} | [ a b c d ] \begin{bmatrix}a&b\\c&d\end{bmatrix} [ac?bd?] | \begin{bmatrix} a & b \ c & d \end{bmatrix} |
\bmod | a ? m o d ? b a \bmod b amodb | a \bmod b |
\bold | A a B b 123 \bold{AaBb123} AaBb123 | \bold{AaBb123} |
\boldsymbol | A a B b \boldsymbol{AaBb} AaBb | \boldsymbol{AaBb} |
\bot | ⊥ \bot ⊥ | |
\bowtie | ? \bowtie ? | |
\Box | □ \Box □ | |
\boxdot | ? \boxdot ? | |
\boxed | a b \boxed{ab} ab? | \boxed{ab} |
\boxminus | ? \boxminus ? | |
\boxplus | ? \boxplus ? | |
\boxtimes | ? \boxtimes ? | |
\Bra | ? ψ ∣ \Bra{\psi} ?ψ∣ | \Bra{\psi} |
\bra | ? ψ ∣ \bra{\psi} ?ψ∣ | \bra{\psi} |
\braket | ? ψ ? \braket{\psi} ?ψ? | \braket{\psi} |
\brace | { n k } k n ? {n\brace k}{kn?} {kn?}kn? | {n\brace k} |
\bracevert | 不支持 | |
\brack | [ n k ] [ k n ? ] {n\brack k}[kn?] [kn?][kn?] | {n\brack k} |
\buildrel | 不支持 | |
\bull | ? ? \bull? ?? | \bull? |
\bullet | ? ? \bullet? ?? | \bullet? |
\Bumpeq | ? ? \Bumpeq? ?? | \Bumpeq? |
\bumpeq | ? ? \bumpeq? ?? | \bumpeq? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\C | 不支持 | |
\cal | A a B b 123 \cal AaBb123 AaBb123 | \cal AaBb123 |
\cancel | 5 \cancel{5} 5 ? | \cancel{5} |
\cancelto | 不支持 | |
\Cap | ? \Cap ? | |
\cap | ∩ \cap ∩ | |
{cases} | { a if? b c if? d \begin{cases}a&\text{if }b\\c&\text{if }d\end{cases} {ac?if?bif?d? | \begin{cases} a &\text{if } b \ c &\text{if } d \end{cases} |
\cases | 不支持 | 参见 {cases} |
{CD} | 不支持 | |
\cdot | ? \cdot ? | |
\cdotp | ? \cdotp ? | |
\cdots | ? \cdots ? | |
\ce | 不支持 | \ce{C6H5-CHO} |
\cee | 不支持 | |
\centerdot | a ? b a\centerdot b a?b | a\centerdot b |
\cf | 不支持 | |
use \ce instead | ||
\cfrac | 2 1 + 2 1 + 2 1 \cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}} 1+1+12?2?2? | \cfrac{2}{1+\cfrac{2}{1+\cfrac{2}{1}}} |
\check | o e ˇ \check{oe} oeˇ | \check{oe} |
\ch | ch ? \ch ch | |
\checkmark | ? \checkmark ? | |
\Chi | X \Chi X | |
\chi | χ \chi χ | |
\choose | ( n + 1 k + 2 ) {n+1 \choose k+2} (k+2n+1?) | {n+1 \choose k+2} |
\circ | ° \circ ° | |
\circeq | ? \circeq ? | |
\circlearrowleft | ? \circlearrowleft ? | |
\circlearrowright | ? \circlearrowright ? | |
\circledast | ? \circledast ? | |
\circledcirc | ? \circledcirc ? | |
\circleddash | ? \circleddash ? | |
\circledR | ? \circledR ? | |
\circledS | ? \circledS ? | |
\class | 不支持 | |
\cline | 不支持 | Issue #269 |
\clubs | ? \clubs ? | |
\clubsuit | ? \clubsuit ? | |
\cnums | C \cnums C | |
\colon | ?? : \colon : | |
\Colonapprox | ∷ ≈ \Colonapprox ::≈ | |
\colonapprox | : ≈ \colonapprox :≈ | |
\Coloneq | ∷ ? \Coloneq ::? | |
\coloneq | : ? \coloneq :? | |
\Coloneqq | ∷ = \Coloneqq ::= | |
\coloneqq | ? \coloneqq := | |
\Colonsim | ∷ ~ \Colonsim ::~ | |
\colonsim | : ~ \colonsim :~ | |
\color | A a B b 123 \color{#0000FF} AaBb123 AaBb123 | \color{#0000FF} AaBb123 |
\colorbox | Black?on?red \colorbox{red}{Black on red} Black?on?red? | \colorbox{red}{Black on red} |
\complement | ? \complement ? | |
\Complex | C \Complex C | |
\cong | ? \cong ? | |
\Coppa | 不支持 | |
\coppa | 不支持 | |
\coprod | ? \coprod ? | |
\copyright | ? \copyright c? | |
\cos | cos ? \cos cos | |
\cosec | cosec ? \cosec cosec | |
\cosh | cosh ? \cosh cosh | |
\cot | \cot | |
\cotg | cotg ? \cotg cotg | |
\coth | coth ? \coth coth | |
\cr | a b c d \begin{matrix} a & b\cr c & d \end{matrix} ac?bd? | \begin{matrix} a & b \cr c & d \end{matrix} |
\csc | csc ? \csc csc | |
\cssId | 不支持 | A PR is pending. |
\ctg | ctg ? \ctg ctg | |
\cth | cth ? \cth cth | |
\Cup | ? \Cup ? | |
\cup | ∪ \cup ∪ | |
\curlyeqprec | ? \curlyeqprec ? | |
\curlyeqsucc | ? \curlyeqsucc ? | |
\curlyvee | ? \curlyvee ? | |
\curlywedge | ? \curlywedge ? | |
\curvearrowleft | ? \curvearrowleft ? | |
\curvearrowright | ? \curvearrowright ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\dag | ? \dag ? | |
\Dagger | ? \Dagger ? | |
\dagger | ? \dagger ? | |
\daleth | ? \daleth ? | |
\Darr | ? \Darr ? | |
\dArr | ? \dArr ? | |
\darr | ↓ \darr ↓ | |
{darray} | a b c d \begin{darray}{cc}a&b\\c&d\end{darray} ac?bd? | \begin{darray}{cc} <br> a & b \<br> c & d<br>\end{darray} |
\dashleftarrow | ? \dashleftarrow ? | |
\dashrightarrow | ? \dashrightarrow ? | |
\dashv | ? \dashv ? | |
\dbinom | ( n k ) \dbinom n k (kn?) | \dbinom n k |
\dblcolon | ∷ \dblcolon :: | |
{dcases} | { a if? b c if? d \begin{dcases}a&\text{if }b\\c&\text{if }d\end{dcases} {ac?if?bif?d? | \begin{dcases}<br> a &\text{if } b \ <br> c &\text{if } d<br>\end{dcases} |
\ddag | X | |
\ddagger | ? \ddagger ? | |
\ddddot | 不支持 | |
\dddot | 不支持 | |
\ddot | x ¨ \ddot x x¨ | \ddot x |
\ddots | ? \ddots ? | |
\DeclareMathOperator | 不支持 | |
\def | x 2 + x 2 \def\foo{x^2} \foo + \foo x2+x2 | \def\foo{x^2} \foo + \foo |
\definecolor | 不支持 | Issue #750 |
\deg | deg ? \deg deg | |
\degree | ° \degree ° | |
\delta | δ \delta δ | |
\Delta | Δ \Delta Δ | |
\det | det ? \det det | |
\Digamma | 不支持 | |
\digamma | ? \digamma ? | |
\dfrac | a ? 1 b ? 1 \dfrac{a-1}{b-1} b?1a?1? | \dfrac{a-1}{b-1} |
\diagdown | ╲ \diagdown ╲ | |
\diagup | ╱ \diagup ╱ | |
\Diamond | ? \Diamond ? | |
\diamond | ? \diamond ? | |
\diamonds | ? \diamonds ? | |
\diamondsuit | ? \diamondsuit ? | |
\dim | dim ? \dim dim | |
\displaylines | 不支持 | |
\displaystyle | ∑ 0 n \displaystyle\sum_0^n 0∑n? | \displaystyle\sum_0^n |
\div | ÷ \div ÷ | |
\divideontimes | ? \divideontimes ? | |
\dot | x ˙ \dot x x˙ | \dot x |
\Doteq | ? \Doteq ? | |
\doteq | ? \doteq ? | |
\doteqdot | ? \doteqdot ? | |
\dotplus | ? \dotplus ? | |
\dots | x 1 + ? + x n x_1 + \dots + x_n x1?+?+xn? | x_1 + \dots + x_n |
\dotsb | x 1 + ? + x n x_1 +\dotsb + x_n x1?+?+xn? | x_1 +\dotsb + x_n |
\dotsc | x , … , y x,\dotsc,y x,…,y | x,\dotsc,y |
\dotsi | ∫ A 1 ∫ A 2 ?? ? \int_{A_1}\int_{A_2}\dotsi ∫A1??∫A2??? | \int_{A_1}\int_{A_2}\dotsi |
\dotsm | x 1 x 2 ? x n x_1 x_2 \dotsm x_n x1?x2??xn? | $x_1 x_2 \dotsm x_n |
\dotso | … \dotso … | |
\doublebarwedge | ? \doublebarwedge ? | |
\doublecap | ? \doublecap ? | |
\doublecup | ? \doublecup ? | |
\Downarrow | x | |
\downarrow | ↓ \downarrow ↓ | |
\downdownarrows | ? \downdownarrows ? | |
\downharpoonleft | ? \downharpoonleft ? | |
\downharpoonright | ? \downharpoonright ? | |
{drcases} | a if? b c if? d } \begin{drcases}a&\text{if }b\\c&\text{if }d\end{drcases} ac?if?bif?d?} | \begin{drcases} <br> a &\text{if } b \ <br> c &\text{if } d<br>\end{drcases} |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\edef | a \def\foo{a}\edef\bar{\foo}\def\foo{}\bar a | \def\foo{a}\edef\bar{\foo}\def\foo{}\bar |
\ell | ? \ell ? | |
\else | 不支持 | Issue #1003 |
\em | 不支持 | |
\emph | 不支持 | |
\empty | ? \empty ? | |
\emptyset | ? \emptyset ? | |
\enclose | 不支持 | 非标准 |
\end | a b c d \begin{matrix} a & b\\ c & d\end{matrix} ac?bd? | \begin{matrix}<br> a & b \<br> c & d<br>\end{matrix} |
\endgroup | {a\endgroup | {a\endgroup |
\enspace | a b a\enspace b ab | a\enspace b |
\Epsilon | E \Epsilon E | |
\epsilon | ? \epsilon ? | |
\eqalign | 不支持 | |
\eqalignno | 不支持 | |
\eqcirc | ? \eqcirc ? | |
\Eqcolon | ? ∷ \Eqcolon ?:: | |
\eqcolon | ? \eqcolon ?: | |
{equation} | 不支持 | Issue #445 |
{eqnarray} | 不支持 | |
\Eqqcolon | = ∷ \Eqqcolon =:: | |
\eqqcolon | ? \eqqcolon =: | |
\eqref | 不支持 | Issue #350 |
\eqsim | ? \eqsim ? | |
\eqslantgtr | ? \eqslantgtr ? | |
\eqslantless | ? \eqslantless ? | |
\equiv | ≡ \equiv ≡ | |
\Eta | H \Eta H | |
\eta | η \eta η | |
\eth | e \eth e | |
\euro | 不支持 | |
\exist | ? \exist ? | |
\exists | ? \exists ? | |
\exp | exp ? \exp exp | |
\expandafter |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\fallingdotseq | ≒ \fallingdotseq ≒ | |
\fbox | Hi?there! \fbox{Hi there!} Hi?there!? | \fbox{Hi there!} |
\fcolorbox | A \fcolorbox{red}{aqua}{A} A? | \fcolorbox{red}{aqua}{A} |
\fi | 不支持 | Issue #1003 |
\Finv | ? \Finv ? | |
\flat | ? \flat ? | |
\footnotesize | f o o t n o t e s i z e \footnotesize footnotesize footnotesize | \footnotesize footnotesize |
\forall | ? \forall ? | |
\frac | a b \frac a b ba? | \frac a b |
\frak | A a B b \frak{AaBb} AaBb | \frak{AaBb} |
\frown | ? \frown ? | |
\futurelet |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\Game | ? \Game ? | |
\Gamma | Γ \Gamma Γ | |
\gamma | γ \gamma γ | |
{gather} | 不支持 | 参见{gathered} |
{gathered} | a = b e = b + c \begin{gathered}a=b\\e=b+c\end{gathered} a=be=b+c? | \begin{gathered}<br> a=b \<br> e=b+c<br>\end{gathered} |
\gcd | gcd ? \gcd gcd | |
\gdef | y 2 + y 2 \gdef\bar#1{#1^2} \bar{y} + \bar{y} y2+y2 | \gdef\bar#1{#1^2} \bar{y} + \bar{y} |
\ge | ≥ \ge ≥ | |
\geneuro | 不支持 | |
\geneuronarrow | 不支持 | |
\geneurowide | 不支持 | |
\genfrac | ( a a + 1 ] \genfrac ( ] {2pt}{0}a{a+1} (a+1a?] | \genfrac ( ] {2pt}{0}a{a+1} |
\geq | ≥ \geq ≥ | |
\geqq | ≧ \geqq ≧ | |
\geqslant | ? \geqslant ? | |
\gets | ← \gets ← | |
\gg | ? \gg ? | |
\ggg | ? \ggg ? | |
\gggtr | ? \gggtr ? | |
\gimel | ? \gimel ? | |
\global | 2 + 3 \global\def\add#1#2{#1+#2} \add 2 3 2+3 | \global\def\add#1#2{#1+#2} \add 2 3 |
\gnapprox | ? \gnapprox ? | |
\gneq | ? \gneq ? | |
\gneqq | ? \gneqq ? | |
\gnsim | ? \gnsim ? | |
\grave | e u ˋ \grave{eu} euˋ | \grave{eu} |
\gt | a > b a \gt b a>b | a \gt b |
\gtrdot | ? \gtrdot ? | |
\gtrapprox | ? \gtrapprox ? | |
\gtreqless | ? \gtreqless ? | |
\gtreqqless | ? \gtreqqless ? | |
\gtrless | ? \gtrless ? | |
\gtrsim | ? \gtrsim ? | |
\gvertneqq | ? \gvertneqq |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\H | a ? \text{\H{a}} a? | \text{\H{a}} |
\Harr | ? \Harr ? | |
\hArr | ? \hArr ? | |
\harr | ? \harr ? | |
\hat | θ ^ \hat{\theta} θ^ | \hat{\theta} |
\hbar | ? \hbar ? | |
\hbox | 不支持 | |
\hdashline | a b c d \begin{matrix}a&b\\ \hdashline c &d\end{matrix} ac?bd?? | \begin{matrix}<br> a & b \<br> \hdashline<br> c & d<br>\end{matrix} |
\hearts | ? \hearts ? | |
\heartsuit | ? \heartsuit ? | |
\hfil | 不支持 | |
\hfill | 不支持 | Issues #164 & #269 |
\hline | a b c d \begin{matrix}a&b\\ \hline c &d\end{matrix} ac?bd?? | \begin{matrix}<br> a & b \\ \hline<br> c & d<br>\end{matrix} |
\hom | hom ? \hom hom | |
\hookleftarrow | ? \hookleftarrow ? | |
\hookrightarrow | ? \hookrightarrow ? | |
\hphantom | a b c d a\hphantom{bc}d abcd | a\hphantom{bc}d |
\hskip | w i d w\hskip1em i\hskip2em d wid | w\hskip1em i\hskip2em d |
\hslash | ? \hslash ? | |
\hspace | 不支持 | s\hspace7ex k |
\huge | h u g e \huge huge huge | \huge huge |
\Huge | H u g e \Huge Huge Huge | \Huge Huge |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\i | ? \text{\i} ? | \text{\i} |
\idotsint | 不支持 | |
\iddots | 不支持 | Issue #1223 |
\if | 不支持 | Issue #1003 |
\iff | A ?? ? ?? B A\iff B A?B | A\iff B |
\ifmode | 不支持 | Issue #1003 |
\ifx | 不支持 | Issue #1003 |
\iiiint | 不支持 | |
\iiint | ? \iiint ? | |
\iint | ? \iint ? | |
\Im | ? \Im ? | |
\image | ? \image ? | |
\imath | ? \imath | |
\impliedby | P ?? ? ?? Q P\impliedby Q P?Q | P\impliedby Q |
\implies | P ?? ? ?? Q P\implies Q P?Q | P\implies Q |
\in | ∈ \in ∈ | |
\inf | inf ? \inf inf | |
\infin | ∞ \infin ∞ | |
\infty | ∞ \infty ∞ | |
\injlim | 不支持 | |
\int | ∫ \int ∫ | |
\intercal | ? \intercal ? | |
\intop | ∫ \intop ∫ | |
\Iota | I \Iota I | |
\iota | ι \iota ι | |
\isin | ∈ \isin ∈ | |
\it | A a B b {\it AaBb} AaBb | {\it AaBb} |
\itshape | 不支持 |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\j | ? \text{\j} ? | \text{\j} |
\jmath | ? \jmath | |
\Join | ? \Join ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\Kappa | K \Kappa K | |
\kappa | κ \kappa κ | |
\KaTeX | KaTeX \KaTeX KATE?X | |
\ker | ker ? \ker ker | |
\kern | I R I R I\kern-2.5pt RIR IRIR | I\kern-2.5pt R |
\Ket | ∣ ψ ? \Ket{\psi} ∣ψ? | \Ket{\psi} |
\ket | ∣ ψ ? \ket{\psi} ∣ψ? | \ket{\psi} |
\Koppa | 不支持 | |
\koppa | 不支持 |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\L | 不支持 | |
\l | 不支持 | |
\Lambda | Λ \Lambda Λ | |
\lambda | λ \lambda λ | |
\label | 不支持 | |
\land | ∧ \land ∧ | |
\lang | ? A ? \lang A\rangle ?A? | \lang A\rangle |
\langle | ? A ? \langle A\rangle ?A? | \langle A\rangle |
\Larr | ? \Larr ? | |
\lArr | ? \lArr ? | |
\larr | ← \larr ← | |
\large | l a r g e \large large large | \large large |
\Large | L a r g e \Large Large Large | \Large Large |
\LARGE | L A R G E \LARGE LARGE LARGE | \LARGE LARGE |
\LaTeX | LaTeX \LaTeX LATE?X | |
\lBrace | ? \lBrace {[ | |
\lbrace | { \lbrace { | |
\lbrack | [ \lbrack [ | |
\lceil | ? \lceil ? | |
\ldotp | . \ldotp . | |
\ldots | … \ldots … | |
\le | ≤ \le ≤ | |
\leadsto | ? \leadsto ? | |
\left | { a b \left\lbrace \dfrac ab \right. {ba? | \left\lbrace \dfrac ab \right. |
\leftarrow | ← \leftarrow ← | |
\Leftarrow | ? \Leftarrow ? | |
\LeftArrow | 不支持 | 非标准 |
\leftarrowtail | 不支持 | |
\leftharpoondown | ? \leftharpoondown ? | |
\leftharpoonup | ? \leftharpoonup ? | |
\leftleftarrows | ? \leftleftarrows ? | |
\Leftrightarrow | ? \Leftrightarrow ? | |
\leftrightarrow | ? \leftrightarrow ? | |
\leftrightarrows | ? \leftrightarrows ? | |
\leftrightharpoons | ? \leftrightharpoons ? | |
\leftrightsquigarrow | ? \leftrightsquigarrow ? | |
\leftroot | 不支持 | |
\leftthreetimes | ? \leftthreetimes ? | |
\leq | ≤ \leq ≤ | |
\leqalignno | 不支持 | |
\leqq | ≦ \leqq ≦ | |
\leqslant | ? \leqslant ? | |
\lessapprox | ? \lessapprox ? | |
\lessdot | ? \lessdot ? | |
\lesseqgtr | ? \lesseqgtr ? | |
\lesseqqgtr | ? \lesseqqgtr ? | |
\lessgtr | ? \lessgtr ? | |
\lesssim | ? \lesssim ? | |
\let | ||
\lfloor | ? \lfloor ? | |
\lg | lg ? \lg lg | |
\lgroup | ? \lgroup ? | |
\lhd | ? \lhd ? | |
\lim | lim ? \lim lim | |
\liminf | lim?inf ? \liminf liminf | |
\limits | lim ? x \lim\limits_x xlim? | \lim\limits_x |
\limsup | lim?sup ? \limsup limsup | |
\ll | ? \ll ? | |
\llap | = / ? {=}\llap{/\,} =/ | {=}\llap{/\,} |
\llbracket | ? \llbracket [[ | |
\llcorner | ? \llcorner └ | |
\Lleftarrow | ? \Lleftarrow ? | |
\lll | ? \lll ? | |
\llless | ? \llless ? | |
\lmoustache | ? \lmoustache ? | |
\ln | ln ? \ln ln | |
\lnapprox | ? \lnapprox ? | |
\lneq | ? \lneq ? | |
\lneqq | ? \lneqq ? | |
\lnot | ? \lnot ? | |
\lnsim | ? \lnsim ? | |
\log | log ? \log log | |
\long | ||
\Longleftarrow | ? \Longleftarrow ? | |
\longleftarrow | ? \longleftarrow ? | |
\Longleftrightarrow | ? \Longleftrightarrow ? | |
\longleftrightarrow | ? \longleftrightarrow ? | |
\longmapsto | ? \longmapsto ? | |
\Longrightarrow | ? \Longrightarrow ? | |
\longrightarrow | ? \longrightarrow ? | |
\looparrowleft | ? \looparrowleft ? | |
\looparrowright | ? \looparrowright ? | |
\lor | ∨ \lor ∨ | |
\lower | 不支持 | |
\lozenge | ? \lozenge ? | |
\lparen | ( \lparen ( | |
\Lrarr | ? \Lrarr ? | |
\lrArr | ? \lrArr ? | |
\lrarr | ? \lrarr ? | |
\lrcorner | ? \lrcorner ┘ | |
\lq | ‘ \lq ‘ | |
\Lsh | ? \Lsh ? | |
\lt | < \lt < | |
\ltimes | ? \ltimes ? | |
\lVert | ∥ \lVert ∥ | |
\lvert | ∣ \lvert ∣ | |
\lvertneqq | ? \lvertneqq |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\maltese | ? \maltese ? | |
\mapsto | ? \mapsto ? | |
\mathbb | X X X | \mathbb{AB} KaTeX 支持 A-Z k |
\mathbf | A a B b 123 \mathbf{AaBb123} AaBb123 | \mathbf{AaBb123} |
\mathbin | a ! b a\mathbin{!}b a!b | a\mathbin{!}b |
\mathcal | A a B b 123 \mathcal{AaBb123} AaBb123 | \mathcal{AaBb123} |
\mathchoice | a ?? b a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b ab | a\mathchoice{\,}{\,\,}{\,\,\,}{\,\,\,\,}b |
\mathclap | ∑ 1 ≤ i ≤ n x i \sum_{\mathclap{1\le i\le n}} x_{i} ∑1≤i≤n?xi? | \sum_{\mathclap{1\le i\le n}} x_{i} |
\mathclose | a + ( b > + c a + (b\mathclose\gt + c a+(b>+c | a + (b\mathclose\gt + c |
\mathellipsis | … \mathellipsis … | |
\mathfrak | A a B b \mathfrak{AaBb} AaBb | \mathfrak{AaBb} KaTeX 支持 A-Za-z |
\mathinner | a b inside c d ab\mathinner{\text{inside}}cd abinsidecd | ab\mathinner{\text{inside}}cd |
\mathit | A a B b \mathit{AaBb} AaBb | \mathit{AaBb} KaTeX 支持 A-Za-z |
\mathllap | = / ? {=}\mathllap{/\,} =/ | {=}\mathllap{/\,} |
\mathnormal | A a B b \mathnormal{AaBb} AaBb | \mathnormal{AaBb} KaTeX 支持 A-Za-z |
\mathop | ? a b \mathop{\star}_a^b ?ab? | \mathop{\star}_a^b |
\mathopen | a + < b ) + c a + \mathopen\lt b) + c a+<b)+c | a + \mathopen\lt b) + c |
\mathord | 1 , 234 , 567 1\mathord{,}234{,}567 1,234,567 | 1\mathord{,}234{,}567 |
\mathpunct | A ? B A\mathpunct{-}B A?B | A\mathpunct{-}B |
\mathrel | a # b a \mathrel{\#} b a#b | a \mathrel{#} b |
\mathrlap | ? / = \mathrlap{\,/}{=} /= | \mathrlap{\,/}{=} |
\mathring | a ? \mathring{a} a? | \mathring{a} |
\mathrm | A a B b 123 \mathrm{AaBb123} AaBb123 | \mathrm{AaBb123} |
\mathscr | A B \mathscr{AB} AB | \mathscr{AaBb123} KaTeX 支持 A-Z |
\mathsf | A a B b 123 \mathsf{AaBb123} AaBb123 | \mathsf{AaBb123} |
\mathsterling | £ \mathsterling £ | |
\mathstrut | 不支持 | |
\mathtip | 不支持 | |
\mathtt | A a B b 123 \mathtt{AaBb123} AaBb123 | \mathtt{AaBb123} |
\matrix | 不支持 | 参见 {matrix} |
{matrix} | a b c d \begin{matrix}a&b\\c&d\end{matrix} ac?bd? | \begin{matrix}<br> a & b \<br> c & d<br>\end{matrix} |
\max | max ? \max max | |
\mbox | 不支持 | |
\md | 不支持 | |
\mdseries | 不支持 | |
\measuredangle | ? \measuredangle ? | |
\medspace | a ? b a\medspace b ab | a\medspace b |
\mho | \mho? | |
\mid | { x ∈ R ∣ x > 0 } \{x∈?\mid x>0\} {x∈R∣x>0} | \{x∈?\mid x>0\} |
\middle | P ( A | B ) P\left(A\middle\vert B\right) P(A∣B) | P\left(A\middle\vert B\right) |
\min | min ? \min min | |
\minuso | ? \minuso °? | |
\mit | 不支持 | 参见 \mathit |
\mkern | a b a\mkern18mu b ab | a\mkern18mu b |
\mmlToken | 不支持 | |
\mod | 3 ≡ 5 m o d ?? 23 ≡ 5 m o d 2 3\equiv 5 \mod 23≡5mod2 3≡5mod23≡5mod2 | 3\equiv 5 \mod 2 |
\models | ? \models ? | |
\moveleft | 不支持 | |
\moveright | 不支持 | |
\mp | ? \mp ? | |
\mskip | a b a\mskip{10mu}b ab | a\mskip{10mu}b |
\mspace | 不支持 | |
\Mu | M \Mu M | |
\mu | μ \mu μ | |
\multicolumn | 不支持 | Issue #269 |
{multiline} | 不支持 | |
\multimap | ? \multimap ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\N | N \N N | |
\nabla | ? \nabla ? | |
\natnums | N \natnums N | |
\natural | ? \natural ? | |
\negmedspace | a ?? b a\negmedspace b ab | a\negmedspace b |
\ncong | ? \ncong ? | |
\ne | ≠ \ne = | |
\nearrow | ↗ \nearrow ↗ | |
\neg | ? \neg ? | |
\negthickspace | a ?? b a\negthickspace b ab | a\negthickspace b |
\negthinspace | a ?? b a\negthinspace b ab | a\negthinspace b |
\neq | ≠ \neq = | |
\newcommand | ? \newcommand\chk{\checkmark} \chk ? | \newcommand\chk{\checkmark} \chk |
\newenvironment | 不支持 | Issue #37 |
\Newextarrow | 不支持 | |
\newline | a b a\newline b ab | a\newline b |
\nexists | ? \nexists ? | |
\ngeq | ? \ngeq ? | |
\ngeqq | ? \ngeqq | |
\ngeqslant | ? \ngeqslant | |
\ngtr | ≯ \ngtr ≯ | |
\ni | ? \ni ? | |
\nleftarrow | ? \nleftarrow ? | |
\nLeftarrow | ? \nLeftarrow ? | |
\nLeftrightarrow | ? \nLeftrightarrow ? | |
\nleftrightarrow | ? \nleftrightarrow ? | |
\nleq | ? \nleq ? | |
\nleqq | ? \nleqq | |
\nleqslant | ? \nleqslant | |
\nless | ≮ \nless ≮ | |
\nmid | ? \nmid ? | |
\nobreak | ||
\nobreakspace | a ? b a\nobreakspace b a?b | a\nobreakspace b |
\noexpand | ||
\nolimits | lim ? x \lim\nolimits_x limx? | \lim\nolimits_x |
\normalfont | 不支持 | |
\normalsize | n o r m a l s i z e \normalsize normalsize normalsize | \normalsize normalsize |
\not | =? \not = = | \not = |
\notag | 不支持 | |
\notin | ? \notin ∈/ | |
\notni | ? \notni ? | |
\nparallel | ? \nparallel ? | |
\nprec | ? \nprec ? | |
\npreceq | ? \npreceq ? | |
\nRightarrow | ? \nRightarrow ? | |
\nrightarrow | ? \nrightarrow ? | |
\nshortmid | ? \nshortmid | |
\nshortparallel | ? \nshortparallel | |
\nsim | ? \nsim ? | |
\nsubseteq | ? \nsubseteq ? | |
\nsubseteqq | ? \nsubseteqq | |
\nsucc | ? \nsucc ? | |
\nsucceq | ? \nsucceq ? | |
\nsupseteq | ? \nsupseteq ? | |
\nsupseteqq | ? \nsupseteqq | |
\ntriangleleft | ? \ntriangleleft ? | |
\ntrianglelefteq | ? \ntrianglelefteq ? | |
\ntriangleright | ? \ntriangleright ? | |
\ntrianglerighteq | ? \ntrianglerighteq ? | |
\Nu | N \Nu N | |
\nu | ν \nu ν | |
\nVDash | ? \nVDash ? | |
\nVdash | ? \nVdash ? | |
\nvDash | ? \nvDash ? | |
\nvdash | ? \nvdash ? | |
\nwarrow | ↖ \nwarrow ↖ |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\O | ? \text{\O} ? | \text{\O} |
\o | ? \text{\o} ? | \text{\o} |
\odot | ⊙ \odot ⊙ | |
\OE | ? \text{\OE} ? | \text{\OE} |
\oe | ? \text{\oe} ? | \text{\oe} |
\officialeuro | 不支持 | |
\oiiint | ? \oiiint ?? | |
\oiint | ? \oiint ?? | |
\oint | ∮ \oint ∮ | |
\oldstyle | 不支持 | |
\omega | ω \omega ω | |
\Omega | Ω \Omega Ω | |
\Omicron | O \Omicron O | |
\omicron | ο \omicron ο | |
\ominus | ? \ominus ? | |
\operatorname | asin ? x \operatorname{asin} x asinx | \operatorname{asin} x |
\operatorname* | asin ? y x \operatorname*{asin}\limits_y x yasin?x | \operatorname*{asin}\limits_y x |
\oplus | ⊕ \oplus ⊕ | |
\or | 不支持 | |
\oslash | ? \oslash ? | |
\otimes | ? \otimes ? | |
\over | a + 1 b + 2 + c {a+1 \over b+2}+c b+2a+1?+c | {a+1 \over b+2}+c |
\overbrace | x + ? + x ? n ?times \overbrace{x+?+x}^{n\text{ times}} x+?+x ?n?times? | \overbrace{x+?+x}^{n\text{ times}} |
\overbracket | 不支持 | |
\overgroup | A B ? \overgroup{AB} AB | \overgroup{AB} |
\overleftarrow | A B ← \overleftarrow{AB} AB | \overleftarrow{AB} |
\overleftharpoon | A B ? \overleftharpoon{AB} AB | \overleftharpoon{AB} |
\overleftrightarrow | A B ? \overleftrightarrow{AB} AB | \overleftrightarrow{AB} |
\overline | a?long?argument  ̄ \overline{\text{a long argument}} a?long?argument? | \overline{\text{a long argument}} |
\overlinesegment | A B undefined \overlinesegment{AB} AB | \overlinesegment{AB} |
\overparen | 不支持 | 参见 \overgroup |
\Overrightarrow | A B ? \Overrightarrow{AB} AB | \Overrightarrow{AB} |
\overrightarrow | A B → \overrightarrow{AB} AB | \overrightarrow{AB} |
\overrightharpoon | a c ? \overrightharpoon{ac} ac | \overrightharpoon{ac} |
\overset | = ! \overset{!}{=} =! | \overset{!}{=} |
\overwithdelims | 不支持 | |
\owns | ? \owns ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\P | ? \text{\P} ? | \text{\P} |
\pagecolor | 不支持 | |
\parallel | ∥ \parallel ∥ | |
\part | 不支持 | |
\partial | ? \partial ? | |
\perp | ⊥ \perp ⊥ | |
\phantom | Γ i j k i j \Gamma^{\phantom{i}j}_{i\phantom{j}k} Γijkij? | \Gamma^{\phantom{i}j}_{i\phantom{j}k} |
\phase | 不支持 | |
\Phi | Φ \Phi Φ | |
\phi | ? \phi ? | |
\Pi | Π \Pi Π | |
\pi | π \pi π | |
{picture} | 不支持 | |
\pitchfork | ? \pitchfork ? | |
\plim | plim ? \plim plim | |
\plusmn | ± \plusmn ± | |
\pm | ± \pm ± | |
\pmatrix | 不支持 | 参见 {pmatrix} |
{pmatrix} | ( a b c d ) \begin{pmatrix}a&b\\c&d\end{pmatrix} (ac?bd?) | \begin{pmatrix} <br> a & b \<br> c & d<br>\end{pmatrix} |
\pmb | μ \pmb{\mu} μ | \pmb{\mu} |
\pmod | x ( m o d a ) x\pmod a x(moda) | x\pmod a |
\pod | x ( a ) x \pod a x(a) | x \pod a |
\pounds | £ \pounds £ | |
\Pr | Pr ? \Pr Pr | |
\prec | ? \prec ? | |
\precapprox | ? \precapprox ? | |
\preccurlyeq | ? \preccurlyeq ? | |
\preceq | ? \preceq ? | |
\precnapprox | ? \precnapprox ? | |
\precneqq | ? \precneqq ? | |
\precnsim | ? \precnsim ? | |
\precsim | ? \precsim ? | |
\prime | ′ \prime ′ | |
\prod | ∏ \prod ∏ | |
\projlim | 不支持 | |
\propto | ∝ \propto ∝ | |
\providecommand | Hello \providecommand\greet{\text{Hello}} \greet Hello | \providecommand\greet{\text{Hello}} \greet |
\psi | ψ \psi ψ | |
\Psi | Ψ \Psi Ψ | |
\pu | 不支持 | \pu{123 kJ//mol} |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\Q | 不支持 | 参见 \Bbb{Q} |
\qquad | a b a\qquad\qquad{b} ab | a\qquad\qquad{b} |
\quad | a b a\quad\quad{b} ab | a\quad\quad{b} |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\R | R \R R | |
\r | a ? \text{\r{a}} a? | \text{\r{a}} |
\raise | 不支持 | 参见 \raisebox |
\raisebox | h ighe r h\raisebox{2pt}{ighe}r higher | h\raisebox{2pt}{ighe}r |
\rang | ? A ? \langle A\rang ?A? | \langle A\rang |
\rangle | ? A ? \langle A\rangle ?A? | \langle A\rangle |
\Rarr | ? \Rarr ? | |
\rArr | ? \rArr ? | |
\rarr | → \rarr → | |
\rBrace | ? \rBrace ]} | |
\rbrace | } \rbrace } | |
\rbrack | ] \rbrack ] | |
{rcases} | a if? b c if? d } \begin{rcases}a&\text{if }b\\c&\text{if }d\end{rcases} ac?if?bif?d?} | \begin{rcases}<br> a &\text{if } b \<br> c &\text{if } d<br>\end{rcases} |
\rceil | ? \rceil ? | |
\Re | ? \Re ? | |
\real | ? \real ? | |
\Reals | R \Reals R | |
\reals | R \reals R | |
\ref | 不支持 | Issue #350 |
\relax | ||
\renewcommand | Ahoy! \def\hail{Hi!}\renewcommand\hail{\text{Ahoy!}} \hail Ahoy! | \def\hail{Hi!}<br>\renewcommand\hail{\text{Ahoy!}}<br>\hail |
\renewenvironment | 不支持 | |
\require | 不支持 | |
\restriction | ? \restriction ? | |
\rfloor | ? \rfloor ? | |
\rgroup | ? \rgroup ? | |
\rhd | ? \rhd ? | |
\Rho | P \Rho P | |
\rho | ρ \rho ρ | |
\right | a b ) \left.\dfrac a b\right) ba?) | \left.\dfrac a b\right) |
\Rightarrow | ? \Rightarrow ? | |
\rightarrow | → \rightarrow → | |
\rightarrowtail | ? \rightarrowtail ? | |
\rightharpoondown | ? \rightharpoondown ? | |
\rightharpoonup | ? \rightharpoonup ? | |
\rightleftarrows | ? \rightleftarrows ? | |
\rightleftharpoons | ? \rightleftharpoons ? | |
\rightrightarrows | ? \rightrightarrows ? | |
\rightsquigarrow | ? \rightsquigarrow ? | |
\rightthreetimes | ? \rightthreetimes ? | |
\risingdotseq | ? \risingdotseq ? | |
\rlap | ? / = \rlap{\,/}{=} /= | \rlap{\,/}{=} |
\rm | A a B b 12 \rm AaBb12 AaBb12 | \rm AaBb12 |
\rmoustache | ? \rmoustache ? | |
\root | 不支持 | |
\rotatebox | 不支持 | Issue #681 |
\rparen | ) \rparen ) | |
\rq | ′ \rq ′ | |
\rrbracket | ? \rrbracket ]] | |
\Rrightarrow | ? \Rrightarrow ? | |
\Rsh | ? \Rsh ? | |
\rtimes | ? \rtimes ? | |
\Rule | 不支持 | 参见 \rule |
\rule | x x x\rule[6pt]{2ex}{1ex}x xx | x\rule[6pt]{2ex}{1ex}x |
\rVert | ∥ \rVert ∥ | |
\rvert | ∣ \rvert ∣ |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\S | § \text{\S} § | \text{\S} |
\Sampi | 不支持 | |
\sampi | 不支持 | |
\sc | 不支持 | Issue #471 |
\scalebox | 不支持 | |
\scr | 不支持 | 参见 \mathscr |
\scriptscriptstyle | c d \scriptscriptstyle \frac cd dc? | \scriptscriptstyle \frac cd |
\scriptsize | s c r i p t s i z e \scriptsize scriptsize scriptsize | \scriptsize scriptsize |
\scriptstyle | a b + c d \frac ab + {\scriptstyle \frac cd} ba?+dc? | \frac ab + {\scriptstyle \frac cd} |
\sdot | ? \sdot ? | |
\searrow | ↘ \searrow ↘ | |
\sec | sec ? \sec sec | |
\sect | § \text{\sect} § | \text{\sect} |
\setlength | 不支持 | Issue #687 |
\setminus | ? \setminus ? | |
\sf | A a B b 123 \sf AaBb123 AaBb123 | \sf AaBb123 |
\sharp | ? \sharp ? | |
\shortmid | ∣ \shortmid ∣ | |
\shortparallel | ∥ \shortparallel ∥ | |
\shoveleft | 不支持 | |
\shoveright | 不支持 | |
\sideset | 不支持 | |
\Sigma | Σ \Sigma Σ | |
\sigma | σ \sigma σ | |
\sim | ~ \sim ~ | |
\simeq | ? \simeq ? | |
\sin | sin ? \sin sin | |
\sinh | sinh ? \sinh sinh | |
\sixptsize | s i x p t s i z e \sixptsize sixptsize sixptsize | \sixptsize sixptsize |
\sh | sh ? \sh sh | |
\skew | 不支持 | |
\skip | 不支持 | |
\sl | 不支持 | |
\small | s m a l l \small small small | \small small |
\smallfrown | ? \smallfrown ? | |
\smallint | ∫ \smallint ∫ | |
{smallmatrix} | a b c d \begin{smallmatrix} a & b \\ c & d \end{smallmatrix} ac?bd? | \begin{smallmatrix} a & b \ c & d \end{smallmatrix} |
\smallsetminus | ? \smallsetminus ? | |
\smallsmile | ? \smallsmile ? | |
\smash | ( x 2 ) \left(x^{\smash{2}}\right) (x2) | \left(x^{\smash{2}}\right) |
\smile | ? \smile ? | |
\smiley | 不支持 | |
\sout | a b c \sout{abc} abc | \sout{abc} |
\Space | 不支持 | 参见 \space |
\space | a ? b a\space b a?b | a\space b |
\spades | ? \spades ? | |
\spadesuit | ? \spadesuit ? | |
\sphericalangle | ? \sphericalangle ? | |
{split} | 不支持 | Issue #1345 |
\sqcap | ? \sqcap ? | |
\sqcup | ? \sqcup ? | |
\square | □ \square □ | |
\sqrt | x 3 \sqrt[3]{x} 3x? | \sqrt[3]{x} |
\sqsubset | ? \sqsubset ? | |
\sqsubseteq | ? \sqsubseteq ? | |
\sqsupset | ? \sqsupset ? | |
\sqsupseteq | ? \sqsupseteq ? | |
\ss | ? \text{\ss} ? | \text{\ss} |
\stackrel | = ! \stackrel{!}{=} =! | \stackrel{!}{=} |
\star | ? \star ? | |
\Stigma | 不支持 | |
\stigma | 不支持 | |
\strut | 不支持 | |
\style | 不支持 | 非标准 |
\sub | ? \sub ? | |
{subarray} | 不支持 | |
\sube | ? \sube ? | |
\Subset | ? \Subset ? | |
\subset | ? \subset ? | |
\subseteq | ? \subseteq ? | |
\subseteqq | ? \subseteqq ? | |
\subsetneq | ? \subsetneq ? | |
\subsetneqq | ? \subsetneqq ? | |
\substack | ∑ 0 < i < m 0 < j < n \sum_{\substack{0<i<m\\0<j<n}} ∑0<i<m0<j<n?? | \sum_{\substack{0<i<m\0<j<n}} |
\succ | ? \succ ? | |
\succapprox | ? \succapprox ? | |
\succcurlyeq | ? \succcurlyeq ? | |
\succeq | ? \succeq ? | |
\succnapprox | ? \succnapprox ? | |
\succneqq | ? \succneqq ? | |
\succnsim | ? \succnsim ? | |
\succsim | ? \succsim ? | |
\sum | ∑ \sum ∑ | |
\sup | sup ? \sup sup | |
\supe | ? \supe ? | |
\Supset | ? \Supset ? | |
\supset | ? \supset ? | |
\supseteq | ? \supseteq ? | |
\supseteqq | ? \supseteqq ? | |
\supsetneq | ? \supsetneq ? | |
\supsetneqq | ? \supsetneqq ? | |
\surd | √ \surd √ | |
\swarrow | ↙ \swarrow ↙ |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\tag | \tag{3.1c} a^2+b^2=c^2 | |
\tag* | \tag*{3.1c} a^2+b^2=c^2 | |
\tan | tan ? \tan tan | |
\tanh | tanh ? \tanh tanh | |
\Tau | T \Tau T | |
\tau | τ \tau τ | |
\tbinom | ( n k ) \tbinom n k (kn?) | \tbinom n k |
\TeX | TeX \TeX TE?X | |
\text | ?yes? & ?no? \text{ yes }\&\text{ no } ?yes?&?no? | \text{ yes }\&\text{ no } |
\textasciitilde | ~ \text{\textasciitilde} ~ | \text{\textasciitilde} |
\textasciicircum | ^ \text{\textasciicircum} ^ | \text{\textasciicircum} |
\textbackslash | \ \text{\textbackslash} \ | \text{\textbackslash} |
\textbar | | \text{\textbar} | | \text{\textbar} |
\textbardbl | ∥ \text{\textbardbl} ∥ | \text{\textbardbl} |
\textbf | AaBb123 \textbf{AaBb123} AaBb123 | \textbf{AaBb123} |
\textbraceleft | { \text{\textbraceleft} { | \text{\textbraceleft} |
\textbraceright | } \text{\textbraceright} } | \text{\textbraceright} |
\textcircled | a ? \text{\textcircled a} a? | \text{\textcircled a} |
\textcolor | F = m a \textcolor{blue}{F=ma} F=ma | \textcolor{blue}{F=ma} |
\textdagger | ? \text{\textdagger} ? | \text{\textdagger} |
\textdaggerdbl | ? \text{\textdaggerdbl} ? | \text{\textdaggerdbl} |
\textdegree | ° \text{\textdegree} ° | \text{\textdegree} |
\textdollar | $ \text{\textdollar} $ | \text{\textdollar} |
\textellipsis | … \text{\textellipsis} … | \text{\textellipsis} |
\textemdash | — \text{\textemdash} — | \text{\textemdash} |
\textendash | – \text{\textendash} – | \text{\textendash} |
\textgreater | > \text{\textgreater} > | \text{\textgreater} |
\textit | AaBb \textit{AaBb} AaBb | \textit{AaBb} |
\textless | < \text{\textless} < | \text{\textless} |
\textmd | AaBb123 \textmd{AaBb123} AaBb123 | \textmd{AaBb123} |
\textnormal | AB \textnormal{AB} AB | \textnormal{AB} |
\textquotedblleft | “ \text{\textquotedblleft} “ | \text{\textquotedblleft} |
\textquotedblright | ” \text{\textquotedblright} ” | \text{\textquotedblright} |
\textquoteleft | ‘ \text{\textquoteleft} ‘ | \text{\textquoteleft} |
\textquoteright | ’ \text{\textquoteright} ’ | \text{\textquoteright} |
\textregistered | ? \text{\textregistered} R? | \text{\textregistered} |
\textrm | AaBb123 \textrm{AaBb123} AaBb123 | \textrm{AaBb123} |
\textsc | 不支持 | Issue #471 |
\textsf | AaBb123 \textsf{AaBb123} AaBb123 | \textsf{AaBb123} |
\textsl | 不支持 | |
\textsterling | £ \text{\textsterling} £ | \text{\textsterling} |
\textstyle | ∑ 0 n \textstyle\sum_0^n ∑0n? | \textstyle\sum_0^n |
\texttip | 不支持 | |
\texttt | AaBb123 \texttt{AaBb123} AaBb123 | \texttt{AaBb123} |
\textunderscore | _ \text{\textunderscore} _ | \text{\textunderscore} |
\textup | AaBb123 \textup{AaBb123} AaBb123 | \textup{AaBb123} |
\textvisiblespace | 不支持 | |
\tfrac | a b \tfrac ab ba? | \tfrac ab |
\tg | tg ? \tg tg | |
\th | th ? \th th | |
\therefore | ∴ \therefore ∴ | |
\Theta | Θ \Theta Θ | |
\theta | θ \theta θ | |
\thetasym | ? \thetasym ? | |
\thickapprox | ≈ \thickapprox ≈ | |
\thicksim | ~ \thicksim ~ | |
\thickspace | a ?? b a\thickspace b ab | a\thickspace b |
\thinspace | a ? b a\thinspace b ab | a\thinspace b |
\tilde | M ~ \tilde M M~ | \tilde M |
\times | × \times × | |
\Tiny | 不支持 | 参见 \tiny |
\tiny | t i n y \tiny tiny tiny | \tiny tiny |
\to | → \to → | |
\toggle | 不支持 | |
\top | ? \top ? | |
\triangle | △ \triangle △ | |
\triangledown | ▽ \triangledown ▽ | |
\triangleleft | ? \triangleleft ? | |
\trianglelefteq | ? \trianglelefteq ? | |
\triangleq | ? \triangleq ? | |
\triangleright | ? \triangleright ? | |
\trianglerighteq | ? \trianglerighteq ? | |
\tt | A a B b 123 {\tt AaBb123} AaBb123 | {\tt AaBb123} |
\twoheadleftarrow | ? \twoheadleftarrow ? | |
\twoheadrightarrow | ? \twoheadrightarrow ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\u | a ? \text{\u{a}} a? | \text{\u{a}} |
\Uarr | ? \Uarr ? | |
\uArr | ? \uArr ? | |
\uarr | ↑ \uarr ↑ | |
\ulcorner | ? \ulcorner ┌ | |
\underbrace | x + ? + x ? n ?times \underbrace{x+?+x}_{n\text{ times}} n?times x+?+x?? | \underbrace{x+?+x}_{n\text{ times}} |
\underbracket | 不支持 | |
\undergroup | A B ? \undergroup{AB} AB? | \undergroup{AB} |
\underleftarrow | A B ← \underleftarrow{AB} AB? | \underleftarrow{AB} |
\underleftrightarrow | A B ? \underleftrightarrow{AB} AB? | \underleftrightarrow{AB} |
\underrightarrow | A B → \underrightarrow{AB} AB? | \underrightarrow{AB} |
\underline | a?long?argument  ̄ \underline{\text{a long argument}} a?long?argument? | \underline{\text{a long argument}} |
\underlinesegment | A B undefined \underlinesegment{AB} AB? | \underlinesegment{AB} |
\underparen | 不支持 | 参见 \undergroup |
\underrightarrow | A B → \underrightarrow{AB} AB? | \underrightarrow{AB} |
\underset | = ! \underset{!}{=} !=? | \underset{!}{=} |
\unicode | 不支持 | |
\unlhd | ? \unlhd ? | |
\unrhd | ? \unrhd ? | |
\up | 不支持 | |
\Uparrow | ? \Uparrow ? | |
\uparrow | ↑ \uparrow ↑ | |
\Updownarrow | ? \Updownarrow ? | |
\updownarrow | ? \updownarrow ? | |
\upharpoonleft | ? \upharpoonleft ? | |
\upharpoonright | ? \upharpoonright ? | |
\uplus | ? \uplus ? | |
\uproot | 不支持 | |
\upshape | 不支持 | |
\Upsilon | Υ \Upsilon Υ | |
\upsilon | υ \upsilon υ | |
\upuparrows | ? \upuparrows ? | |
\urcorner | ? \urcorner ┐ | |
\url | 不支持 | |
\utilde | A B ~ \utilde{AB} AB? | \utilde{AB} |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\v | a ˇ \text{\v{a}} aˇ | \text{\v{a}} |
\varcoppa | 不支持 | |
\varDelta | Δ \varDelta Δ | |
\varepsilon | ε \varepsilon ε | |
\varGamma | Γ \varGamma Γ | |
\varinjlim | 不支持 | |
\varkappa | ? \varkappa ? | |
\varLambda | Λ \varLambda Λ | |
\varliminf | 不支持 | |
\varlimsup | 不支持 | |
\varnothing | ? \varnothing ? | |
\varOmega | Ω \varOmega Ω | |
\varPhi | Φ \varPhi Φ | |
\varphi | φ \varphi φ | |
\varPi | Π \varPi Π | |
\varpi | ? \varpi ? | |
\varprojlim | 不支持 | |
\varpropto | ∝ \varpropto ∝ | |
\varPsi | Ψ \varPsi Ψ | |
\varPsi | Ψ \varPsi Ψ | |
\varrho | ? \varrho ? | |
\varSigma | Σ \varSigma Σ | |
\varsigma | ? \varsigma ? | |
\varstigma | 不支持 | |
\varsubsetneq | ? \varsubsetneq | |
\varsubsetneqq | ? \varsubsetneqq | |
\varsupsetneq | ? \varsupsetneq | |
\varsupsetneqq | ? \varsupsetneqq | |
\varTheta | Θ \varTheta Θ | |
\vartheta | ? \vartheta ? | |
\vartriangle | △ \vartriangle △ | |
\vartriangleleft | ? \vartriangleleft ? | |
\vartriangleright | ? \vartriangleright ? | |
\varUpsilon | Υ \varUpsilon Υ | |
\varXi | Ξ \varXi Ξ | |
\vcentcolon | : \vcentcolon : | |
\vcenter | 不支持 | |
\Vdash | ? \Vdash ? | |
\vDash | ? \vDash ? | |
\vdash | ? \vdash ? | |
\vdots | ? \vdots ? | |
\vec | F ? \vec{F} F | \vec{F} |
\vee | ∨ \vee ∨ | |
\veebar | ? \veebar ? | |
\verb | a b ! \verb a b! ab! | \verb a b! |
\Vert | ∥ \Vert ∥ | |
\vert | ∣ \vert ∣ | |
\vfil | 不支持 | |
\vfill | 不支持 | |
\vline | 不支持 | Issue #269 |
{Vmatrix} | ∥ a b c d ∥ \begin{Vmatrix}a&b\\c&d\end{Vmatrix} ?ac?bd? ? | \begin{Vmatrix} <br> a & b \<br> c & d<br>\end{Vmatrix} |
{vmatrix} | ∣ a b c d ∣ \begin{vmatrix}a&b\\c&d\end{vmatrix} ?ac?bd? ? | \begin{vmatrix} <br> a & b \<br> c & d<br>\end{vmatrix} |
\vphantom | M a  ̄ \overline{\vphantom{M}a} Ma | \overline{\vphantom{M}a} |
\Vvdash | ? \Vvdash ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\wedge | ∧ \wedge ∧ | |
\weierp | ? \weierp ? | |
\widecheck | A B ˇ \widecheck{AB} AB | \widecheck{AB} |
\widehat | A B ^ \widehat{AB} AB | \widehat{AB} |
\wideparen | 不支持 | Issue #560 |
\widetilde | A B ~ \widetilde{AB} AB | \widetilde{AB} |
\wp | ? \wp ? | |
\wr | ? \wr ? |
方法 | 渲染样式 | 语法说明 |
---|---|---|
\xcancel | A B C \xcancel{ABC} ABC | \xcancel{ABC} |
\xdef | a \def\foo{a}\xdef\bar{\foo}\def\foo{}\bar a | \def\foo{a}\xdef\bar{\foo}\def\foo{}\bar |
\Xi | Ξ \Xi Ξ | |
\xi | ξ \xi ξ | |
\xhookleftarrow | ? a b c \xhookleftarrow{abc} abc ? | \xhookleftarrow{abc} |
\xhookrightarrow | ? a b c \xhookrightarrow{abc} abc ? | \xhookrightarrow{abc} |
\xLeftarrow | ? a b c \xLeftarrow{abc} abc? | \xLeftarrow{abc} |
\xleftarrow | ← a b c \xleftarrow{abc} abc? | \xleftarrow{abc} |
\xleftharpoondown | ? a b c \xleftharpoondown{abc} abc? | \xleftharpoondown{abc} |
\xleftharpoonup | ? a b c \xleftharpoonup{abc} abc? | \xleftharpoonup{abc} |
\xLeftrightarrow | ? a b c \xLeftrightarrow{abc} abc ? | \xLeftrightarrow{abc} |
\xleftrightarrow | ? a b c \xleftrightarrow{abc} abc ? | \xleftrightarrow{abc} |
\xleftrightharpoons | ? a b c \xleftrightharpoons{abc} abc ? | \xleftrightharpoons{abc} |
\xlongequal | = a b c \xlongequal{abc} abc | \xlongequal{abc} |
\xmapsto | ? a b c \xmapsto{abc} abc ? | \xmapsto{abc} |
\xRightarrow | ? a b c \xRightarrow{abc} abc? | \xRightarrow{abc} |
\xrightarrow | → a b c \xrightarrow{abc} abc? | \xrightarrow{abc} |
\xrightharpoondown | ? a b c \xrightharpoondown{abc} abc? | \xrightharpoondown{abc} |
\xrightharpoonup | ? a b c \xrightharpoonup{abc} abc? | \xrightharpoonup{abc} |
\xrightleftharpoons | ? a b c \xrightleftharpoons{abc} abc ? | \xrightleftharpoons{abc} |
\xtofrom | ? a b c \xtofrom{abc} abc ? | \xtofrom{abc} |
\xtwoheadleftarrow | ? a b c \xtwoheadleftarrow{abc} abc | \xtwoheadleftarrow{abc} |
\xtwoheadrightarrow | ? a b c \xtwoheadrightarrow{abc} abc | \xtwoheadrightarrow{abc} |
方法 | 语法说明 |
---|---|
\yen | ¥ \yen ¥ |
方法 | 语法说明 |
---|---|
\Z | Z \Z Z |
\Zeta | Z \Zeta Z |
\zeta | ζ \zeta ζ |
Markdown 可以扩展对 LaTeX 的支持,使得文本有能力渲染成数学公式;
Markdown 的同时支持行内公式及独立公式;
Markdown 的数学公式语法与 LaTeX 定义一致。
无论是哪个阶段,坚持努力都是成功的关键。不要停下脚步,继续前行,即使前路崎岖,也请保持乐观和勇气。相信自己的能力,你所追求的目标定会在不久的将来实现。加油!