本文整理了一些 Latex 有关的字体、符号。以及Latex语法等。
字体、符号汇总
Tips
- 要把符号变大,通常在符号源码前添加
\big
即可,如:$\cup \Rightarrow \bigcup$(\cup
$\Rightarrow$ \bigcup
,注意这里源码的的斜杠需要去除,因为是在原符号的基础上进行修改) - 要取一个符号的非,通常在符号源码前面添加
\not
即可,如:$\in \Rightarrow \not\in$(\in
$\Rightarrow$ \not\in
,注意这里的源码斜杠不要遗漏,因为这相当于在原符号上再添加一个符号) - 如果需要把字符斜粗体表示,可以使用
\boldsymbol{}
,如:$\alpha \Rightarrow \boldsymbol{\alpha}$(\alpha
$\Rightarrow$\boldsymbol{\alpha}
) - 同上,正粗体可以使用
\mathbf{}
;花体使用\mathbb{}
,如实数集 $\mathbb{R}$;斜体使用\mathit{}
;罗马体使用\mathrm{}
;手写体使用\mathcal{}
(手写体仅对大写拉丁字母有效);哥特体使用\mathfrak{}
(话说谁会用这个ㄟ( ▔, ▔ )ㄏ )
字体表
\[\begin{array}{ll|l} \verb|"original"| &\verb|| & ABCDEFGHIJKLMNOPQRSTUVWXYZ\\ \verb|"blackboard 黑板体(空心体)"| &\verb|\mathbb| &\mathbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"italic 斜体"| &\verb|\mathit| &\mathit{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"boldface 黑粗体"| &\verb|\mathbf| &\mathbf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"typewriter 打字机体"| &\verb|\mathtt| &\mathtt{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"roman 罗马体"| &\verb|\mathrm| &\mathrm{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"sans-serif 无衬线体"| &\verb|\mathsf| &\mathsf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"calligraphic 艺术书法体"|&\verb|\mathcal| &\mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"script 书写体"| &\verb|\mathscr| &\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \verb|"fraktur 德文尖角体(哥特体)"| &\verb|\mathfrak| &\mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\\ \end{array}\]
色彩表
\[\begin{array}{|lc|} \hline \verb+\color{black}{黑色}+ & \color{black}{黑色} \\ \verb+\color{darkgray}{深灰}+ & \color{darkgray}{深灰}\\ \verb+\color{gray}{灰色}+ & \color{gray}{灰色} \\ \verb+\color{silver}{银色}+ & \color{silver}{银色} \\ \verb+\color{lightgray}{浅灰}+&\color{lightgray}{浅灰}\\ \verb+\color{white}{白色}+ & \color{white}{白色} \\ \hline \verb+\color{brown}{棕色}+ & \color{brown}{棕色} \\ \verb+\color{maroon}{栗色}+ & \color{maroon}{栗色} \\ \verb+\color{red}{红色}+ & \color{red}{红色} \\ \verb+\color{fuchsia}{桃红}+ & \color{fuchsia}{桃红} \\ \verb+\color{magenta}{品红}+ & \color{magenta}{品红} \\ \verb+\color{pink}{粉红}+ & \color{pink}{粉红} \\ \verb+\color{orange}{橙色}+ & \color{orange}{橙色} \\ \verb+\color{yellow}{黄色}+ & \color{yellow}{黄色} \\ \verb+\color{lime}{青柠}+ & \color{lime}{青柠} \\ \verb+\color{olive}{橄榄}+ & \color{olive}{橄榄} \\ \verb+\color{green}{绿色}+ & \color{green}{绿色} \\ \verb+\color{aqua}{水绿}+ & \color{aqua}{水绿} \\ \verb+\color{cyan}{青色}+ & \color{cyan}{青色} \\ \verb+\color{teal}{靛青}+ & \color{teal}{靛青} \\ \verb+\color{blue}{蓝色}+ & \color{blue}{蓝色} \\ \verb+\color{navy}{海蓝}+ & \color{navy}{海蓝} \\ \verb+\color{violet}{罗兰}+ & \color{purple}{罗兰} \\ \verb+\color{purple}{紫色}+ & \color{purple}{紫色} \\ \hline \end{array}\] \[\begin{array}{|rrrrrrrr|} \hline \verb+#000+ & \color{#000}{text} & \verb+#005+ & \color{#005}{text} & \verb+#00A+ & \color{#00A}{text} & \verb+#00F+ & \color{#00F}{text} \\ \verb+#500+ & \color{#500}{text} & \verb+#505+ & \color{#505}{text} & \verb+#50A+ & \color{#50A}{text} & \verb+#50F+ & \color{#50F}{text} \\ \verb+#A00+ & \color{#A00}{text} & \verb+#A05+ & \color{#A05}{text} & \verb+#A0A+ & \color{#A0A}{text} & \verb+#A0F+ & \color{#A0F}{text} \\ \verb+#F00+ & \color{#F00}{text} & \verb+#F05+ & \color{#F05}{text} & \verb+#F0A+ & \color{#F0A}{text} & \verb+#F0F+ & \color{#F0F}{text} \\ \hline \verb+#080+ & \color{#080}{text} & \verb+#085+ & \color{#085}{text} & \verb+#08A+ & \color{#08A}{text} & \verb+#08F+ & \color{#08F}{text} \\ \verb+#580+ & \color{#580}{text} & \verb+#585+ & \color{#585}{text} & \verb+#58A+ & \color{#58A}{text} & \verb+#58F+ & \color{#58F}{text} \\ \verb+#A80+ & \color{#A80}{text} & \verb+#A85+ & \color{#A85}{text} & \verb+#A8A+ & \color{#A8A}{text} & \verb+#A8F+ & \color{#A8F}{text} \\ \verb+#F80+ & \color{#F80}{text} & \verb+#F85+ & \color{#F85}{text} & \verb+#F8A+ & \color{#F8A}{text} & \verb+#F8F+ & \color{#F8F}{text} \\ \hline \verb+#0F0+ & \color{#0F0}{text} & \verb+#0F5+ & \color{#0F5}{text} & \verb+#0FA+ & \color{#0FA}{text} & \verb+#0FF+ & \color{#0FF}{text} \\ \verb+#5F0+ & \color{#5F0}{text} & \verb+#5F5+ & \color{#5F5}{text} & \verb+#5FA+ & \color{#5FA}{text} & \verb+#5FF+ & \color{#5FF}{text} \\ \verb+#AF0+ & \color{#AF0}{text} & \verb+#AF5+ & \color{#AF5}{text} & \verb+#AFA+ & \color{#AFA}{text} & \verb+#AFF+ & \color{#AFF}{text} \\ \verb+#FF0+ & \color{#FF0}{text} & \verb+#FF5+ & \color{#FF5}{text} & \verb+#FFA+ & \color{#FFA}{text} & \verb+#FFF+ & \color{#FFF}{text} \\ \hline \end{array}\]
连分数
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| x = a_0 + \cfrac{1^2}{a_1
+ \cfrac{2^2}{a_2
+ \cfrac{3^2}{a_3
+ \cfrac{4^4}{a_4 + \ddots}}}}
|
\[x = a_0 + \cfrac{1^2}{a_1 + \cfrac{2^2}{a_2 + \cfrac{3^2}{a_3 + \cfrac{4^4}{a_4 + \ddots}}}}\]
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| \underset{j=1}{\overset{\infty}{\LARGE\mathrm K}}\frac{a_j}{b_j}
= \cfrac{a_1}{b_1
+ \cfrac{a_2}{b_2
+ \cfrac{a_3}{b_3
+ \ddots}}}
|
\[\underset{j=1}{\overset{\infty}{\LARGE\mathrm K}}\frac{a_j}{b_j} = \cfrac{a_1}{b_1 + \cfrac{a_2}{b_2 + \cfrac{a_3}{b_3 + \ddots}}}\]
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| x = a_0 + \frac{1^2}{a_1} +
\frac{2^2}{a_2} +
\frac{3^2}{a_3} +
\frac{4^4}{a_4} + \cdots
|
\[x = a_0 + \frac{1^2}{a_1} + \frac{2^2}{a_2} + \frac{3^2}{a_3} + \frac{4^4}{a_4} + \cdots\]
线性代数
符号修饰
\[\begin{array}{ll} \verb|\overline|&\overline{AAA}\\ \verb|\underline|&\underline{BBB}\\ \verb|\widetilde|&\widetilde{CCC}\\ \verb|\widehat|&\widehat{DDD}\\ \verb|\fbox|&\fbox{EEE}\\ \hline \verb|\vec|&\vec{x}\\ \verb|\check|&\check{x}\\ \verb|\acute|&\acute{x}\\ \verb|\grave|&\grave{x}\\ \verb|\bar|&\bar{x}\\ \verb|\hat|&\hat{x}\\ \verb|\tilde|&\tilde{x}\\ \verb|\mathring|&\mathring{x}\\ \verb|\dot|&\dot{x}\\ \verb|\ddot|&\ddot{x}\\ \verb|\dddot|&\dddot{x}\\ \end{array}\]
数组矩阵
\[\begin{array}{lc} \verb|\bigl( \begin{smallmatrix} a & b \\ c & d \\ \end{smallmatrix} \bigr)|&\bigl(\begin{smallmatrix} a & b \\ c & d \\ \end{smallmatrix}\bigr)\\ \verb|\begin{matrix} 1 & 2 \\ 3 & 4 \\ \end{matrix}| &\begin{matrix} 1 & 2 \\ 3 & 4 \\ \end{matrix} \\ \verb|\begin{pmatrix} 1 & 2 \\ 3 & 4 \\ \end{pmatrix}|&\begin{pmatrix} 1 & 2 \\ 3 & 4 \\ \end{pmatrix}\\ \verb|\begin{bmatrix} 1 & 2 \\ 3 & 4 \\ \end{bmatrix}|&\begin{bmatrix} 1 & 2 \\ 3 & 4 \\ \end{bmatrix}\\ \verb|\begin{Bmatrix} 1 & 2 \\ 3 & 4 \\ \end{Bmatrix}|&\begin{Bmatrix} 1 & 2 \\ 3 & 4 \\ \end{Bmatrix}\\ \verb|\begin{vmatrix} 1 & 2 \\ 3 & 4 \\ \end{vmatrix}|&\begin{vmatrix} 1 & 2 \\ 3 & 4 \\ \end{vmatrix}\\ \verb|\begin{Vmatrix} 1 & 2 \\ 3 & 4 \\ \end{Vmatrix}|&\begin{Vmatrix} 1 & 2 \\ 3 & 4 \\ \end{Vmatrix}\\ \end{array}\]
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| \begin{pmatrix}
1 & a_1 & a_1^2 & \cdots & a_1^n \\
1 & a_2 & a_2^2 & \cdots & a_2^n \\
\vdots & \vdots& \vdots & \ddots & \vdots \\
1 & a_m & a_m^2 & \cdots & a_m^n \\
\end{pmatrix}
|
\[\begin{pmatrix} 1 & a_1 & a_1^2 & \cdots & a_1^n \\ 1 & a_2 & a_2^2 & \cdots & a_2^n \\ \vdots & \vdots& \vdots & \ddots & \vdots \\ 1 & a_m & a_m^2 & \cdots & a_m^n \\ \end{pmatrix}\]
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| \left[
\begin{array}{cc|c}
1 & 2 & 3 \\
4 & 5 & 6 \\
\end{array}
\right]
|
\[\left[ \begin{array}{cc|c} 1&2&3\\ 4&5&6\\ \end{array} \right]\]
线性方程组
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| \begin{cases}
%线性方程组换行后加[2ex]控制行距,不然会挤在一起.
a_1x+b_1y+c_1z=\frac{p_1}{q_1} \\ [2ex]
a_2x+b_2y+c_2z=\frac{p_2}{q_2} \\ [2ex]
a_3x+b_3y+c_3z=\frac{p_3}{q_3} \\ [2ex]
\end{cases}
|
\[\begin{cases} a_1x+b_1y+c_1z=\frac{p_1}{q_1} \\[2ex] a_2x+b_2y+c_2z=\frac{p_2}{q_2} \\[2ex] a_3x+b_3y+c_3z=\frac{p_3}{q_3} \\[2ex] \end{cases}\]
约去符 / 删除线
\[\require{cancel} \require{enclose} \begin{array}{ll} \verb|y+\cancel{x}| & y+\cancel{x}\\ \verb|y+\bcancel{x}| & y+\bcancel{x}\\ \verb|y+\xcancel{x}| & y+\xcancel{x}\\ \verb|y+\cancelto{0}{x}| & y+\cancelto{0}{x}\\ \verb+\frac{1\cancel9}{\cancel95} = \frac15+& \frac{1\cancel9}{\cancel95} = \frac15 \\ \verb|\enclose{horizontalstrike}{x+y}| & \enclose{horizontalstrike}{x+y}\\ \verb|\enclose{verticalstrike}{\frac xy}| & \enclose{verticalstrike}{\frac xy}\\ \verb|\enclose{updiagonalstrike}{x+y}| & \enclose{updiagonalstrike}{x+y}\\ \verb|\enclose{downdiagonalstrike}{x+y}| & \enclose{downdiagonalstrike}{x+y}\\ \end{array}\]
数学符号表
数学模式重音符
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| \hat{a} \check{a} \tilde{a} \acute{a}
\grave{a} \dot{a} \ddot{a} \breve{a}
\bar{a} \vec{a} \widehat{a} \widetilde{a}
|
\[\hat{a} \ \check{a} \ \tilde{a} \ \acute{a} \ \\ \grave{a} \ \dot{a} \ \ddot{a} \ \breve{a} \ \\ \bar{a} \ \vec{a} \ \widehat{a} \ \widetilde{a} \ \\\]
小写希腊字母
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\alpha$ | \alpha | $\theta$ | \theta | $o$ | o | $\upsilon$ | \upsilon |
$\beta$ | \beta | $\vartheta$ | \vartheta | $\pi$ | \pi | $\phi$ | \phi |
$\gamma$ | \gamma | $\iota$ | \iota | $\varpi$ | \varpi | $\varphi$ | \varphi |
$\delta$ | \delta | $\kappa$ | \kappa | $\rho$ | \rho | $\chi$ | \chi |
$\epsilon$ | \epsilon | $\lambda$ | \lambda | $\varrho$ | \varrho | $\psi$ | \psi |
$\varepsilon$ | \varepsilon | $\mu$ | \mu | $\sigma$ | \sigma | $\omega$ | \omega |
$\zeta$ | \zeta | $\nu$ | \nu | $\varsigma$ | \varsigma | | |
$\eta$ | \eta | $\xi$ | \xi | $\tau$ | \tau | | |
大写希腊字母
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\Gamma$ | \Gamma | $\Lambda$ | \Lambda | $\Sigma$ | \Sigma | $\Psi$ | \Psi |
$\Delta$ | \Delta | $\Xi$ | \Xi | $\Upsilon$ | \Upsilon | $\Omega$ | \Omega |
$\Theta$ | \Theta | $\Pi$ | \Pi | $\Phi$ | \Phi | | |
二元关系符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$<$ | < | $>$ | > | $=$ | = |
$\leq$ | \leq or \le | $\geq$ | \geq or \ge | $\equiv$ | \equiv |
$\ll$ | \ll | $\gg$ | \gg | $\doteq$ | \doteq |
$\prec$ | \prec | $\succ$ | \succ | $\sim$ | \sim |
$\preceq$ | \preceq | $\succeq$ | \succeq | $\simeq$ | \simeq |
$\subset$ | \subset | $\supset$ | \supset | $\approx$ | \approx |
$\subseteq$ | \subseteq | $\supseteq$ | \supseteq | $\cong$ | \cong |
$\sqsubset$ | \sqsubset | $\sqsupset$ | \sqsupset | $\Join$ | \Join |
$\sqsubseteq$ | \sqsubseteq | $\sqsupseteq$ | \sqsupseteq | $\bowtie$ | \bowtie |
$\in$ | \in | $\ni$ | \ni or \owns | $\propto$ | \propto |
$\vdash$ | \vdash | $\dashv$ | \dashv | $\models$ | \models |
$\mid$ | \mid | $\parallel$ | \parallel | $\perp$ | \perp |
$\smile$ | \smile | $\frown$ | \frown | $\asymp$ | \asymp |
$:$ | : | $\notin$ | \notin | $\neq$ | \neq or \ne |
- 可以在上述命令的前面加上
\not
以得到其否定形式
二元运算符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$+$ | + | $-$ | - | $\triangleleft$ | \triangleleft |
$\pm$ | \pm | $\mp$ | \mp | $\triangleright$ | \triangleright |
$\cdot$ | \cdot | $\div$ | \div | $\star$ | \star |
$\times$ | \times | $\setminus$ | \setminus | $\ast$ | \ast |
$\cup$ | \cup | $\cap$ | \cap | $\circ$ | \circ |
$\sqcup$ | \sqcup | $\sqcap$ | \sqcap | $\bullet$ | \bullet |
$\vee$ | \vee or \lor | $\wedge$ | \wedge or \land | $\diamond$ | \diamond |
$\oplus$ | \oplus | $\ominus$ | \ominus | $\uplus$ | \uplus |
$\odot$ | \odot | $\oslash$ | \oslash | $\amalg$ | \amalg |
$\otimes$ | \otimes | $\bigcirc$ | \bigcirc | $\dagger$ | \dagger |
$\bigtriangleup$ | \bigtriangleup | $\bigtriangledown$ | \bigtriangledown | $\ddagger$ | \ddagger |
$\lhd$ | \lhd | $\rhd$ | \rhd | $\wr$ | \wr |
$\unlhd$ | \unlhd | $\unrhd$ | \unrhd | | |
大尺寸运算符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\sum$ | \sum | $\bigcup$ | \bigcup | $\bigvee$ | \bigvee | $\bigoplus$ | \bigoplus |
$\prod$ | \prod | $\bigcap$ | \bigcap | $\bigwedge$ | \bigwedge | $\bigotimes$ | \bigotimes |
$\coprod$ | \coprod | $\bigsqcup$ | \bigsqcup | | | $\bigodot$ | \bigodot |
$\int$ | \int | $\oint$ | \oint | | | $\biguplus$ | \biguplus |
箭头
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\leftarrow$ | \leftarrow or \gets | $\longleftarrow$ | \longleftarrow | $\uparrow$ | \uparrow |
$\rightarrow$ | \rightarrow or \to | $\longrightarrow$ | \longrightarrow | $\downarrow$ | \downarrow |
$\leftrightarrow$ | \leftrightarrow | $\longleftrightarrow$ | \longleftrightarrow | $\updownarrow$ | \updownarrow |
$\Leftarrow$ | \Leftarrow | $\Longleftarrow$ | \Longleftarrow | $\Uparrow$ | \Uparrow |
$\Rightarrow$ | \Rightarrow | $\Longrightarrow$ | \Longrightarrow | $\Downarrow$ | \Downarrow |
$\Leftrightarrow$ | \Leftrightarrow | $\Longleftrightarrow$ | \Longleftrightarrow | $\Updownarrow$ | \Updownarrow |
$\mapsto$ | \mapsto | $\longmapsto$ | \longmapsto | $\nearrow$ | \nearrow |
$\hookleftarrow$ | \hookleftarrow | $\hookrightarrow$ | \hookrightarrow | $\searrow$ | \searrow |
$\leftharpoonup$ | \leftharpoonup | $\rightharpoonup$ | \rightharpoonup | $\swarrow$ | \swarrow |
$\leftharpoondown$ | \leftharpoondown | $\rightharpoondown$ | \rightharpoondown | $\nwarrow$ | \nwarrow |
$\rightleftharpoons$ | \rightleftharpoons | $\iff$ | \iff (bigger spaces) | $\leadsto$ | \leadsto |
定界符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$($ | ( | $)$ | ) | $\vert$ | | or \vert | $\Vert$ | \| or \Vert |
$[$ | [ or \lbrack | $]$ | ] or \rbrack | $\lceil$ | \lceil | $\rceil$ | \rceil |
$\lbrace$ | \{ or \lbrace | $\rbrace$ | \} or \rbrace | $\lfloor$ | \lfloor | $\rfloor$ | \rfloor |
$\langle$ | \langle | $\rangle$ | \rangle | $/$ | / | $\backslash$ | \backslash |
大尺寸定界符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\lgroup$ | \lgroup | $\rgroup$ | \rgroup | $\lmoustache$ | \lmoustache | $\rmoustache$ | \rmoustache |
$\arrowvert$ | \arrowvert | $\Arrowvert$ | \Arrowvert | | | | |
其它符号
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\dots$ | \dots | $\cdots$ | \cdots | $\vdots$ | \vdots | $\ddots$ | \ddots |
$\hbar$ | \hbar | $\imath$ | \imath | $\jmath$ | \jmath | $\ell$ | \ell |
$\Re$ | \Re | $\Im$ | \Im | $\aleph$ | \aleph | $\wp$ | \wp |
$\forall$ | \forall | $\exists$ | \exists | $\mho$ | \mho | $\partial$ | \partial |
$\S$ | \S | $\prime$ | \prime | $\emptyset$ | \emptyset | $\infty$ | \infty |
$\nabla$ | \nabla | $\triangle$ | \triangle | $\Box$ | \Box | $\Diamond$ | \Diamond |
$\bot$ | \bot | $\top$ | \top | $\angle$ | \angle | $\surd$ | \surd |
$\diamondsuit$ | \diamondsuit | $\heartsuit$ | \heartsuit | $\clubsuit$ | \clubsuit | $\spadesuit$ | \spadesuit |
$\neg$ | \neg or lnot | $\flat$ | \flat | $\natural$ | \natural | $\sharp$ | \sharp |
AMS 定界符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\ulcorner$ | \ulcorner | $\urcorner$ | \urcorner | $\llcorner$ | \llcorner | $\lrcorner$ | \lrcorner |
$\lvert$ | \lvert | $\rvert$ | \rvert | $\lVert$ | \lVert | $\rVert$ | \rVert |
AMS 希腊和希伯来字母
符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\digamma$ | \digamma | $\varkappa$ | \varkappa | $\beth$ | \beth | $\daleth$ | \daleth | $\gimel$ | \gimel |
AMS 二元关系符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\lessdot$ | \lessdot | $\gtrdot$ | \gtrdot | $\doteqdot$ | \doteqdot or \Doteq |
$\leqslant$ | \leqslant | $\geqslant$ | \geqslant | $\risingdotseq$ | \risingdotseq |
$\eqslantless$ | \eqslantless | $\eqslantgtr$ | \eqslantgtr | $\fallingdotseq$ | \fallingdotseq |
$\leqq$ | \leqq | $\geqq$ | \geqq | $\eqcirc$ | \eqcirc |
$\lll$ | \lll or \llless | $\ggg$ | \ggg or \gggtr | $\circeq$ | \circeq |
$\lesssim$ | \lesssim | $\gtrsim$ | \gtrsim | $\triangleq$ | \triangleq |
$\lessapprox$ | \lessapprox | $\gtrapprox$ | \gtrapprox | $\bumpeq$ | \bumpeq |
$\lessgtr$ | \lessgtr | $\gtrless$ | \gtrless | $\Bumpeq$ | \Bumpeq |
$\lesseqgtr$ | \lesseqgtr | $\gtreqless$ | \gtreqless | $\thicksim$ | \thicksim |
$\lesseqqgtr$ | \lesseqqgtr | $\gtreqqless$ | \gtreqqless | $\thickapprox$ | \thickapprox |
$\preccurlyeq$ | \preccurlyeq | $\succcurlyeq$ | \succcurlyeq | $\approxeq$ | \approxeq |
$\curlyeqprec$ | \curlyeqprec | $\curlyeqsucc$ | \curlyeqsucc | $\backsim$ | \backsim |
$\precsim$ | \precsim | $\succsim$ | \succsim | $\backsimeq$ | \backsimeq |
$\precapprox$ | \precapprox | $\succapprox$ | \succapprox | $\vDash$ | \vDash |
$\subseteqq$ | \subseteqq | $\supseteqq$ | \supseteqq | $\Vdash$ | \Vdash |
$\Subset$ | \Subset | $\Supset$ | \Supset | $\Vvdash$ | \Vvdash |
$\sqsubset$ | \sqsubset | $\sqsupset$ | \sqsupset | $\backepsilon$ | \backepsilon |
$\therefore$ | \therefore | $\because$ | \because | $\varpropto$ | \varpropto |
$\shortmid$ | \shortmid | $\shortparallel$ | \shortparallel | $\between$ | \between |
$\smallsmile$ | \smallsmile | $\smallfrown$ | \smallfrown | $\pitchfork$ | \pitchfork |
$\vartriangleleft$ | \vartriangleleft | $\vartriangleright$ | \vartriangleright | $\blacktriangleleft$ | \blacktriangleleft |
$\trianglelefteq$ | \trianglelefteq | $\trianglerighteq$ | \trianglerighteq | $\blacktriangleright$ | \blacktriangleright |
AMS 箭头
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\dashleftarrow$ | \dashleftarrow | $\dashrightarrow$ | \dashrightarrow | $\multimap$ | \multimap |
$\leftleftarrows$ | \leftleftarrows | $\rightrightarrows$ | \rightrightarrows | $\upuparrows$ | \upuparrows |
$\leftrightarrows$ | \leftrightarrows | $\rightleftarrows$ | \rightleftarrows | $\downdownarrows$ | \downdownarrows |
$\Leftarrow$ | \Leftarrow | $\Rightarrow$ | \Rightarrow | $\upharpoonleft$ | \upharpoonleft |
$\twoheadleftarrow$ | \twoheadleftarrow | $\twoheadrightarrow$ | \twoheadrightarrow | $\upharpoonright$ | \upharpoonright |
$\leftarrowtail$ | \leftarrowtail | $\rightarrowtail$ | \rightarrowtail | $\downharpoonleft$ | \downharpoonleft |
$\leftrightharpoons$ | \leftrightharpoons | $\rightleftharpoons$ | \rightleftharpoons | $\downharpoonright$ | \downharpoonright |
$\Lsh$ | \Lsh | $\Rsh$ | \Rsh | $\rightsquigarrow$ | \rightsquigarrow |
$\looparrowleft$ | \looparrowleft | $\looparrowright$ | \looparrowright | $\leftrightsquigarrow$ | \leftrightsquigarrow |
$\curvearrowleft$ | \curvearrowleft | $\curvearrowright$ | \curvearrowright | | |
$\circlearrowleft$ | \circlearrowleft | $\circlearrowright$ | \circlearrowright | | |
AMS 二元否定关系符和箭头
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\nless$ | \nless | $\ngtr$ | \ngtr | $\varsubsetneqq$ | \varsubsetneqq |
$\lneq$ | \lneq | $\gneq$ | \gneq | $\varsupsetneqq$ | \varsupsetneqq |
$\nleq$ | \nleq | $\ngeq$ | \ngeq | $\nsubseteqq$ | \nsubseteqq |
$\nleqslant$ | \nleqslant | $\ngeqslant$ | \ngeqslant | $\nsupseteqq$ | \nsupseteqq |
$\lneqq$ | \lneqq | $\gneqq$ | \gneqq | $\nmid$ | \nmid |
$\lvertneqq$ | \lvertneqq | $\gvertneqq$ | \gvertneqq | $\nparallel$ | \nparallel |
$\nleqq$ | \nleqq | $\ngeqq$ | \ngeqq | $\nshortmid$ | \nshortmid |
$\lnsim$ | \lnsim | $\gnsim$ | \gnsim | $\nshortparallel$ | \nshortparallel |
$\lnapprox$ | \lnapprox | $\gnapprox$ | \gnapprox | $\nsim$ | \nsim |
$\nprec$ | \nprec | $\nsucc$ | \nsucc | $\ncong$ | \ncong |
$\npreceq$ | \npreceq | $\nsucceq$ | \nsucceq | $\nvdash$ | \nvdash |
$\precneqq$ | \precneqq | $\succneqq$ | \succneqq | $\nvDash$ | \nvDash |
$\precnsim$ | \precnsim | $\succnsim$ | \succnsim | $\nVdash$ | \nVdash |
$\precapprox$ | \precapprox | $\succnapprox$ | \succnapprox | $\nVDash$ | \nVDash |
$\subsetneq$ | \subsetneq | $\supsetneq$ | \supsetneq | $\ntriangleleft$ | \ntriangleleft |
$\varsubsetneq$ | \varsubsetneq | $\varsupsetneq$ | \varsupsetneq | $\ntriangleright$ | \ntriangleright |
$\nsubseteq$ | \nsubseteq | $\nsupseteq$ | \nsupseteq | $\ntrianglelefteq$ | \ntrianglelefteq |
$\subsetneqq$ | \subsetneqq | $\supsetneqq$ | \supsetneqq | $\ntrianglerighteq$ | \ntrianglerighteq |
$\nleftarrow$ | \nleftarrow | $\nrightarrow$ | \nrightarrow | $\nleftrightarrow$ | \nleftrightarrow |
$\nLeftarrow$ | \nLeftarrow | $\nRightarrow$ | \nRightarrow | $\nLeftrightarrow$ | \nLeftrightarrow |
AMS 二元运算符
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\dotplus$ | \dotplus | $\centerdot$ | \centerdot | $\intercal$ | \intercal |
$\ltimes$ | \ltimes | $\rtimes$ | \rtimes | $\divideontimes$ | \divideontimes |
$\Cup$ | \Cup or \doublecup | $\Cap$ | \Cap or \doublecap | $\smallsetminus$ | \smallsetminus |
$\veebar$ | \veebar | $\barwedge$ | \barwedge | $\doublebarwedge$ | \doublebarwedge |
$\boxplus$ | \boxplus | $\boxminus$ | \boxminus | $\circleddash$ | \circleddash |
$\boxtimes$ | \boxtimes | $\boxdot$ | \boxdot | $\circledcirc$ | \circledcirc |
$\leftthreetimes$ | \leftthreetimes | $\rightthreetimes$ | \rightthreetimes | $\circledast$ | \circledast |
$\curlyvee$ | \curlyvee | $\curlywedge$ | \curlywedge | | |
AMS 其它符号
符号 | 语法 | 符号 | 语法 | 符号 | 语法 |
---|
$\hbar$ | \hbar | $\hslash$ | \hslash | $\Bbbk$ | \Bbbk |
$\square$ | \square | $\blacksquare$ | \blacksquare | $\circledS$ | \circledS |
$\vartriangle$ | \vartriangle | $\blacktriangle$ | \blacktriangle | $\complement$ | \complement |
$\triangledown$ | \triangledown | $\blacktriangledown$ | \blacktriangledown | $\Game$ | \Game |
$\lozenge$ | \lozenge | $\blacklozenge$ | \blacklozenge | $\bigstar$ | \bigstar |
$\angle$ | \angle | $\measuredangle$ | \measuredangle | $\sphericalangle$ | \sphericalangle |
$\diagup$ | \diagup | $\diagdown$ | \diagdown | $\backprime$ | \backprime |
$\nexists$ | \nexists | $\Finv$ | \Finv | $\varnothing$ | \varnothing |
$\eth$ | \eth | $\mho$ | \mho | | |
TODO
参考
LaTex字体、符号汇总 – CSDN
字母的各种字体及latex表示方法
Latex 符号表 – Suarne
在线Latex公式编辑器
Latex表格生成