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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

  • 整理Latex语法

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

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