Latex中如何输入特定的数学公式符号？
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本文共计3542个文字，预计阅读时间需要15分钟。
Latex Math 使用指南Latex Math 直接符号数学表达式根号、积分、和、指数、分数、连续数数的乘法、矩阵和数组运算符、格式化、控制水平间距、点、向量方程添加文本、颜色、数学符号列表格式化数学符号
Latex Math 目录- Latex Math
- 直接符号
- 数学表达式
- 根
- 积分
- 和
- 指数
- 分数
- 连分数
- 数的乘法
- 矩阵和数组
- 运算符
- 格式部分
- 控制水平间距
- 点
- 向方程添加文本
- 颜色
- 数学符号列表
- 格式化数学符号
- 关系符号
- 二元操作
- 集合和/或逻辑符号
- 重音符
- 希腊字母
- 奇奇怪怪的字符
- 分隔符
直接从键盘访问的符号：
\[+ - = ! / ( ) [ ] < > | ' : * \ \]数学表达式\pm \mp
\sqrt{\frac{a}{b}}
\sqrt [ a ] {b} \quad
\int_0^\infty \mathrm{e}^{-x}\,\mathrm{d}x
\int\limits_a^b \iint\limits_a^b
\sum_{i=1}^{10} t_i 或者 \displaystyle\sum_{i=1}^{10} t_i
\sqrt[n]{1+x+x^2+x^3+\dots+x^n}
k_{n+1} = n^2 + k_n^2 - k_{n-1}
f(n) = n^5 + 4n^2 + 2 |_{n=17}
\frac { n! }{ k!(nk)! } = \binom { n }{ k }
\frac { \frac { 1 } { x } + \frac { 1 } { y }} { y-z }
^3/_7
\begin{equation}
x = a_0 + \cfrac{1}{a_1
+ \cfrac{1}{a_2
+ \cfrac{1}{a_3 + \cfrac{1}{a_4} } } }
\end{equation}
\begin{equation}
\frac{
\begin{array}[b]{r}
\left( x_1 x_2 \right)\\
\times \left( x'_1 x'_2 \right)
\end{array}
}{
\left( y_1y_2y_3y_4 \right)
}
\end{equation}
基本矩阵
\begin{matrix}
a & b & c \\
d & e & f \\
g & h & i
\end{matrix}
要指定表格中列的对齐方式，请使用带*的版本
\begin{matrix}
-1 & 3 \\
2 & -4
\end{matrix}
=
\begin{matrix*}[r]
-1 & 3 \\
2 & -4
\end{matrix*}
通常使用水平、垂直和对角三组点（称为椭圆(ellipses)）来填充某些列和行。这些可以分别使用\cdots,\vdots和指定\ddots：
A_{m,n} =
\begin{pmatrix}
a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\
a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\
\vdots & \vdots & \ddots & \vdots \\
a_{m,1} & a_{m,2} & \cdots & a_{m,n}
\end{pmatrix}
数组环境
\begin{array}{c|c}
1 & 2 \\
\hline
3 & 4
\end{array}
M = \begin{bmatrix}
\frac{5}{6} & \frac{1}{6} & 0 \\[0.3em]
\frac{5}{6} & 0 & \frac{1}{6} \\[0.3em]
0 & \frac{5}{6} & \frac{1}{6}
\end{bmatrix}
运算符是一个用单词表示的函数
如三角函数（sin, cos, tan），对数和/指数（log, exp），极限（lim），以及迹和行列式（tr, det）
\[\arccos \cos \csc \exp \ker \limsup \min \\ \arcsin \cosh \deg \gcd \lg \ln \Pr\\ \arctan \cot \det \hom \lim \log \sec\\ \arg \coth \dim \inf \liminf \max \sin\\ \sinh \sup \tan \tanh \]\times
\(\div\)
\div
\(\csc\)
\csc
\(\sec\)
\sec
\(\exp\)
\exp
\(\ker\)
\ker
\(\limsup\)
\limsup
\(\sup\)
\sup
\(\max\)
\max
\(\min\)
\min
\(\arcsin\)
\arcsin
\(\arccos\)
\arccos
\(\cos\)
\cos
\(\cosh\)
\cosh
\(\deg\)
\deg
\(\gcd\)
\gcd
\(\lg\)
\lg
\(\ln\)
\ln
\(\Pr\)
\Pr
\(\liminf\)
\liminf
\(\det\)
\det
\(\hom\)
\hom
\(\lim\)
\lim
\(\log\)
\log
\(\arg\)
\arg
\(\coth\)
\coth
\(\dim\)
\dim
\(\inf\)
\inf
\(\sin\)
\sin
\(\sinh\)
\sinh
\(\cot\)
\cot
\(\arctan\)
\arctan
\(\tan\)
\tan
\(\tanh\)
\tanh
\(\mod n\)
\mod
\(\pmod n\)
\pmod
\(\equiv\)
\equiv
\(\bmod\)
\bmod
\cos (2 \theta )= \cos ^ 2 \theta- \ sin ^ 2 \theta
\lim\limits _{ x \to \infty } \exp (-x) = 0
\,
小空间
四边形的 3/18
\(\int y \, \mathrm { d } x\)
\:
中等空间
四边形的 4/18
\(\int y \: \mathrm { d } x\)
\;
大空间
四边形的 5/18
\(\int y \; \mathrm { d } x\)
\!
负空间
四边形的-3/18
\(\int y \! \mathrm { d } x\)
f(n) =
\begin{cases}
n/2 & \quad \text{if } n \text{ is even}\\
-(n+1)/2 & \quad \text{if } n \text{ is odd}
\end{cases}
\dots
\(\dots\)
通用点（省略号），用于文本（公式之外）。它根据上下文自动管理自身前后的空格，这是一个更高级别的命令。
\ldots
\(\ldots\)
输出与上一个类似，但没有自动空白管理；它在较低级别上工作。
\cdots
\(\cdots\)
这些点相对于字母的高度居中。还有\cdot下面提到的二元乘法运算符 。
\vdots
\(\vdots\)
垂直点
\ddots
\(\ddots\)
对角点
\iddots
\(\iddots\)
反向对角点（需要mathdots包）
\hdotsfor{n}
\(\hdotsfor{n}\)
要在矩阵中使用，它会创建一行跨越n列的点。
向方程添加文本
50 \text{ apples} \times 100 \text{ apples}
= \text{lots of apples}^2
在Colors中描述的包xcolor允许我们为方程添加颜色。
black, blue, brown, cyan, darkgray, gray, green, lightgray, lime, magenta, olive, orange, pink, purple, red, teal, violet, white, yellow.
k = {\color{red}x} \mathbin{\color{blue}-} 2
\color{red} C^2 \\
\color{yellow} A = \color{blue}{B} \mathbin{\color{red}{-}} \color{green}{C}
\color{yellow} A \color{magenta}=
\color{blue}{B}
\mathbin{\color{red}-}% shorter than \mathbin{\color{red}{-}}
\color{green}{C}
\color{cyan}+
D
常用
\sum
\(\prod\)
\prod
\(\coprod\)
\coprod
\(\bigoplus\)
\bigoplus
\(\bigotimes\)
\bigotimes
\(\bigodot\)
\bigodot
\(\bigcup\)
\bigcup
\(\bigcap\)
\bigcap
\(\biguplus\)
\biguplus
\(\bigsqcup\)
\bigsqcup
\(\bigvee\)
\bigvee
\(\bigwedge\)
\bigwedge
\(\int\)
\int
\(\oint\)
\oint
\(\iint\)
\iint
\(\iiint\)
\iiint
\(\iiiint\)
\iiiint
\(\idotsint\)
\idotsint
格式化数学符号
\mathnormal{…}默认数学字体
\mathrm{…}这是默认或普通字体，单位化，计量单位，一字功能
\mathit{…}斜体字体
\mathbf{…}粗体，矢量图
\mathsf{…}无衬线字体
\mathtt{…}等宽
\mathbb{…}黑板粗体，用于表示特殊集合（例如实数）
\mathcal{…}书法（仅限大写），通常用于轮/方案和类别，用于表示密码学概念
\mathscr{…}
\mathfrak{…}
.
\(<\)
<
\(>\)
>
\(=\)
=
\(\parallel\)
\parallel
\(\nparallel\)
\nparallel
\(\leq\)
\leq
\(\geq\)
\geq
\(\doteq\)
\doteq
\(\asymp\)
\asymp
\(\bowtie\)
\bowtie
\(\ll\)
\ll
\(\gg\)
\gg
\(\equiv\)
\equiv
\(\vdash\)
\vdash
\(\dashv\)
\dashv
\(\subset\)
\subset
\(\supset\)
\supset
\(\approx\)
\approx
\(\in\)
\in
\(\ni\)
\ni
\(\subseteq\)
\subseteq
\(\supseteq\)
\supseteq
\(\cong\)
\cong
\(\smile\)
\smile
\(\frown\)
\frown
\(\nsubseteq\)
\nsubseteq
\(\nsupseteq\)
\nsupseteq
\(\simeq\)
\simeq
\(\models\)
\models
\(\notin\)
\notin
\(\sqsubset\)
\sqsubset
\(\sqsupset\)
\sqsupset
\(\sim\)
\sim
\(\perp\)
\perp
\(\mid\)
\mid
\(\sqsubseteq\)
\sqsubseteq
\(\sqsupseteq\)
\sqsupseteq
\(\propto\)
\propto
\(\prec\)
\prec
\(\succ\)
\succ
\(\preceq\)
\preceq
\(\succeq\)
\succeq
\(\neq\)
\neq
\(\sphericalangle\)
\sphericalangle
\(\measuredangle\)
\measuredangle
\(\therefore\)
\therefore
\(\because\)
\because
\(\thicksim\)
\thicksim
\(\backsim\)
\backsim
二元操作
\pm
\(\cap\)
\cap
\(\diamond\)
\diamond
\(\oplus\)
\oplus
\(\mp\)
\mp
\(\cup\)
\cup
\(\bigtriangleup\)
\bigtriangleup
\(\ominus\)
\ominus
\(\times\)
\times
\(\uplus\)
\uplus
\(\bigtriangledown\)
\bigtriangledown
\(\otimes\)
\otimes
\(\div\)
\div
\(\sqcap\)
\sqcap
\(\triangleleft\)
\triangleleft
\(\oslash\)
\oslash
\(\ast\)
\ast
\(\sqcup\)
\sqcup
\(\triangleright\)
\triangleright
\(\odot\)
\odot
\(\star\)
\star
\(\vee\)
\vee
\(\bigcirc\)
\bigcirc
\(\circ\)
\circ
\(\dagger\)
\dagger
\(\wedge\)
\wedge
\(\bullet\)
\bullet
\(\setminus\)
\setminus
\(\ddagger\)
\ddagger
\(\cdot\)
\cdot
\(\wr\)
\wr
\(\amalg\)
\amalg
集合和/或逻辑符号
\exists
\(\rightarrow\)
\rightarrow或\to
\(\nexists\)
\nexists
\(\leftarrow\)
\leftarrow或\gets
\(\forall\)
\forall
\(\mapsto\)
\mapsto
\(\neg\)
\neg
\(\implies\)
\implies
\(\cap\)
\cap
\(\cup\)
\cup
\(\subset\)
\subset
\(\impliedby\)
\impliedby
\(\supset\)
\supset
\(\Rightarrow\)
\Rightarrow
\(\in\)
\in
\(\leftrightarrow\)
\leftrightarrow
\(\notin\)
\notin
\(\iff\)
\iff
\(\ni\)
\ni
\(\Leftrightarrow\)
\Leftrightarrow
\(\land\)
\land
\(\top\)
\top
\(\lor\)
\lor
\(\bot\)
\bot
\(\angle\)
\angle
\(\emptyset\)
\emptyset
\(\varnothing\)
\varnothing
\(\rightleftharpoons\)
\rightleftharpoons
重音符
\hat{a}
\(\check{a}\)
\check{a}
\(\tilde{a}\)
\tilde{a}
\(\acute{a}\)
\acute{a}
\(\grave{a}\)
\grave{a}
\(\dot{a}\)
\dot{a}
\(\ddot{a}\)
\ddot{a}
\(\breve{a}\)
\breve{a}
\(\bar{a}\)
\bar{a}
\(\vec{a}\)
\vec{a}
\(\widehat{A}\)
\widehat{A}
\(\widetilde{A}\)
\widetilde{A}
希腊字母
\[\alpha,\Alpha,\beta,\Beta,\gamma,\Gamma,\pi,\Pi,\phi,\varphi,\mu,\Phi
\]
A \alpha
\(N\)and\(\nu\)
N \nu
\(B\)and\(\beta\)
B \beta
\(\Xi\)and\(\xi\)
\Xi \xi
\(\Gamma\)and\(\gamma\)
\Gamma \gamma
\(O\)and\(o\)
O o
\(\Delta\)and\(\delta\)
\Delta \delta
\(\Pi\),\(\pi\)and\(\varpi\)
\Pi,\pi \varpi
\(E\),\(\epsilon\)and\(\varepsilon\)
E \epsilon \varepsilon
\(P\),\(\rho\)and\(\varrho\)
P,\rho \varrho
\(Z\)and\(\zeta\)
Z \zeta
\(\Sigma\),\(\sigma\)and\(\varsigma\)
\Sigma \sigma \varsigma
\(H\)and\(\eta\)
H \eta
\(T\)and\(\tau\)
T \tau
\(\Theta\),\(\theta\)and\(\vartheta\)
\Theta \theta \vartheta
\(\Phi\),\(\phi\)and\(\varphi\)
\Phi \phi \varphi
\(\Upsilon\)and\(\upsilon\)
\Upsilon \upsilon
\(I\)and\(\iota\)
I \iota
\(K\),\(\kappa\)and\(\varkappa\)
K,\kappa \varkappa
\(\Omega\)and\(\omega\)
\Omega \omega
\(X\)and\(\chi\)
X \chi
\(\Lambda\)and\(\lambda\)
\Lambda \lambda
\(\Psi\)and\(\psi\)
\Psi \psi
\(M\)and\(\mu\)
M \mu
奇奇怪怪的字符
\partial
\(\imath\)
\imath
\(\Re\)
\Re
\(\nabla\)
\nabla
\(\aleph\)
\aleph
\(\eth\)
\eth
\(\jmath\)
\jmath
\(\Im\)
\Im
\(\Box\)
\Box
\(\beth\)
\beth
\(\hbar\)
\hbar
\(\ell\)
\ell
\(\wp\)
\wp
\(\infty\)
\infty
\(\gimel\)
\gimel
\(\heartsuit\)
\heartsuit
\(\sharp\)
\sharp
$\natural $
\natural
\(\clubsuit\)
\clubsuit
\(\spadesuit\)
\spadesuit
分隔符
或\mid（间距不同）`
\(|\)
|
\(/\)
/
\(\{\)
\{
\(\}\)
\}
\(\langle\)
\langle
\(\rangle\)
\rangle
\(\uparrow\)
\uparrow
\(\Uparrow\)
\Uparrow
\(\lceil\)
\lceil
\(\rceil\)
\rceil
\(\downarrow\)
\downarrow
\(\Downarrow\)
\Downarrow
\(\lfloor\)
\lfloor
\(\rfloor\)
\rfloor
\(\lmoustache\)
\lmoustache
\(\lmoustache\)
\lmoustache
本文共计3542个文字，预计阅读时间需要15分钟。
Latex Math 使用指南Latex Math 直接符号数学表达式根号、积分、和、指数、分数、连续数数的乘法、矩阵和数组运算符、格式化、控制水平间距、点、向量方程添加文本、颜色、数学符号列表格式化数学符号
Latex Math 目录- Latex Math
- 直接符号
- 数学表达式
- 根
- 积分
- 和
- 指数
- 分数
- 连分数
- 数的乘法
- 矩阵和数组
- 运算符
- 格式部分
- 控制水平间距
- 点
- 向方程添加文本
- 颜色
- 数学符号列表
- 格式化数学符号
- 关系符号
- 二元操作
- 集合和/或逻辑符号
- 重音符
- 希腊字母
- 奇奇怪怪的字符
- 分隔符
直接从键盘访问的符号：
\[+ - = ! / ( ) [ ] < > | ' : * \ \]数学表达式\pm \mp
\sqrt{\frac{a}{b}}
\sqrt [ a ] {b} \quad
\int_0^\infty \mathrm{e}^{-x}\,\mathrm{d}x
\int\limits_a^b \iint\limits_a^b
\sum_{i=1}^{10} t_i 或者 \displaystyle\sum_{i=1}^{10} t_i
\sqrt[n]{1+x+x^2+x^3+\dots+x^n}
k_{n+1} = n^2 + k_n^2 - k_{n-1}
f(n) = n^5 + 4n^2 + 2 |_{n=17}
\frac { n! }{ k!(nk)! } = \binom { n }{ k }
\frac { \frac { 1 } { x } + \frac { 1 } { y }} { y-z }
^3/_7
\begin{equation}
x = a_0 + \cfrac{1}{a_1
+ \cfrac{1}{a_2
+ \cfrac{1}{a_3 + \cfrac{1}{a_4} } } }
\end{equation}
\begin{equation}
\frac{
\begin{array}[b]{r}
\left( x_1 x_2 \right)\\
\times \left( x'_1 x'_2 \right)
\end{array}
}{
\left( y_1y_2y_3y_4 \right)
}
\end{equation}
基本矩阵
\begin{matrix}
a & b & c \\
d & e & f \\
g & h & i
\end{matrix}
要指定表格中列的对齐方式，请使用带*的版本
\begin{matrix}
-1 & 3 \\
2 & -4
\end{matrix}
=
\begin{matrix*}[r]
-1 & 3 \\
2 & -4
\end{matrix*}
通常使用水平、垂直和对角三组点（称为椭圆(ellipses)）来填充某些列和行。这些可以分别使用\cdots,\vdots和指定\ddots：
A_{m,n} =
\begin{pmatrix}
a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\
a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\
\vdots & \vdots & \ddots & \vdots \\
a_{m,1} & a_{m,2} & \cdots & a_{m,n}
\end{pmatrix}
数组环境
\begin{array}{c|c}
1 & 2 \\
\hline
3 & 4
\end{array}
M = \begin{bmatrix}
\frac{5}{6} & \frac{1}{6} & 0 \\[0.3em]
\frac{5}{6} & 0 & \frac{1}{6} \\[0.3em]
0 & \frac{5}{6} & \frac{1}{6}
\end{bmatrix}
运算符是一个用单词表示的函数
如三角函数（sin, cos, tan），对数和/指数（log, exp），极限（lim），以及迹和行列式（tr, det）
\[\arccos \cos \csc \exp \ker \limsup \min \\ \arcsin \cosh \deg \gcd \lg \ln \Pr\\ \arctan \cot \det \hom \lim \log \sec\\ \arg \coth \dim \inf \liminf \max \sin\\ \sinh \sup \tan \tanh \]\times
\(\div\)
\div
\(\csc\)
\csc
\(\sec\)
\sec
\(\exp\)
\exp
\(\ker\)
\ker
\(\limsup\)
\limsup
\(\sup\)
\sup
\(\max\)
\max
\(\min\)
\min
\(\arcsin\)
\arcsin
\(\arccos\)
\arccos
\(\cos\)
\cos
\(\cosh\)
\cosh
\(\deg\)
\deg
\(\gcd\)
\gcd
\(\lg\)
\lg
\(\ln\)
\ln
\(\Pr\)
\Pr
\(\liminf\)
\liminf
\(\det\)
\det
\(\hom\)
\hom
\(\lim\)
\lim
\(\log\)
\log
\(\arg\)
\arg
\(\coth\)
\coth
\(\dim\)
\dim
\(\inf\)
\inf
\(\sin\)
\sin
\(\sinh\)
\sinh
\(\cot\)
\cot
\(\arctan\)
\arctan
\(\tan\)
\tan
\(\tanh\)
\tanh
\(\mod n\)
\mod
\(\pmod n\)
\pmod
\(\equiv\)
\equiv
\(\bmod\)
\bmod
\cos (2 \theta )= \cos ^ 2 \theta- \ sin ^ 2 \theta
\lim\limits _{ x \to \infty } \exp (-x) = 0
\,
小空间
四边形的 3/18
\(\int y \, \mathrm { d } x\)
\:
中等空间
四边形的 4/18
\(\int y \: \mathrm { d } x\)
\;
大空间
四边形的 5/18
\(\int y \; \mathrm { d } x\)
\!
负空间
四边形的-3/18
\(\int y \! \mathrm { d } x\)
f(n) =
\begin{cases}
n/2 & \quad \text{if } n \text{ is even}\\
-(n+1)/2 & \quad \text{if } n \text{ is odd}
\end{cases}
\dots
\(\dots\)
通用点（省略号），用于文本（公式之外）。它根据上下文自动管理自身前后的空格，这是一个更高级别的命令。
\ldots
\(\ldots\)
输出与上一个类似，但没有自动空白管理；它在较低级别上工作。
\cdots
\(\cdots\)
这些点相对于字母的高度居中。还有\cdot下面提到的二元乘法运算符 。
\vdots
\(\vdots\)
垂直点
\ddots
\(\ddots\)
对角点
\iddots
\(\iddots\)
反向对角点（需要mathdots包）
\hdotsfor{n}
\(\hdotsfor{n}\)
要在矩阵中使用，它会创建一行跨越n列的点。
向方程添加文本
50 \text{ apples} \times 100 \text{ apples}
= \text{lots of apples}^2
在Colors中描述的包xcolor允许我们为方程添加颜色。
black, blue, brown, cyan, darkgray, gray, green, lightgray, lime, magenta, olive, orange, pink, purple, red, teal, violet, white, yellow.
k = {\color{red}x} \mathbin{\color{blue}-} 2
\color{red} C^2 \\
\color{yellow} A = \color{blue}{B} \mathbin{\color{red}{-}} \color{green}{C}
\color{yellow} A \color{magenta}=
\color{blue}{B}
\mathbin{\color{red}-}% shorter than \mathbin{\color{red}{-}}
\color{green}{C}
\color{cyan}+
D
常用
\sum
\(\prod\)
\prod
\(\coprod\)
\coprod
\(\bigoplus\)
\bigoplus
\(\bigotimes\)
\bigotimes
\(\bigodot\)
\bigodot
\(\bigcup\)
\bigcup
\(\bigcap\)
\bigcap
\(\biguplus\)
\biguplus
\(\bigsqcup\)
\bigsqcup
\(\bigvee\)
\bigvee
\(\bigwedge\)
\bigwedge
\(\int\)
\int
\(\oint\)
\oint
\(\iint\)
\iint
\(\iiint\)
\iiint
\(\iiiint\)
\iiiint
\(\idotsint\)
\idotsint
格式化数学符号
\mathnormal{…}默认数学字体
\mathrm{…}这是默认或普通字体，单位化，计量单位，一字功能
\mathit{…}斜体字体
\mathbf{…}粗体，矢量图
\mathsf{…}无衬线字体
\mathtt{…}等宽
\mathbb{…}黑板粗体，用于表示特殊集合（例如实数）
\mathcal{…}书法（仅限大写），通常用于轮/方案和类别，用于表示密码学概念
\mathscr{…}
\mathfrak{…}
.
\(<\)
<
\(>\)
>
\(=\)
=
\(\parallel\)
\parallel
\(\nparallel\)
\nparallel
\(\leq\)
\leq
\(\geq\)
\geq
\(\doteq\)
\doteq
\(\asymp\)
\asymp
\(\bowtie\)
\bowtie
\(\ll\)
\ll
\(\gg\)
\gg
\(\equiv\)
\equiv
\(\vdash\)
\vdash
\(\dashv\)
\dashv
\(\subset\)
\subset
\(\supset\)
\supset
\(\approx\)
\approx
\(\in\)
\in
\(\ni\)
\ni
\(\subseteq\)
\subseteq
\(\supseteq\)
\supseteq
\(\cong\)
\cong
\(\smile\)
\smile
\(\frown\)
\frown
\(\nsubseteq\)
\nsubseteq
\(\nsupseteq\)
\nsupseteq
\(\simeq\)
\simeq
\(\models\)
\models
\(\notin\)
\notin
\(\sqsubset\)
\sqsubset
\(\sqsupset\)
\sqsupset
\(\sim\)
\sim
\(\perp\)
\perp
\(\mid\)
\mid
\(\sqsubseteq\)
\sqsubseteq
\(\sqsupseteq\)
\sqsupseteq
\(\propto\)
\propto
\(\prec\)
\prec
\(\succ\)
\succ
\(\preceq\)
\preceq
\(\succeq\)
\succeq
\(\neq\)
\neq
\(\sphericalangle\)
\sphericalangle
\(\measuredangle\)
\measuredangle
\(\therefore\)
\therefore
\(\because\)
\because
\(\thicksim\)
\thicksim
\(\backsim\)
\backsim
二元操作
\pm
\(\cap\)
\cap
\(\diamond\)
\diamond
\(\oplus\)
\oplus
\(\mp\)
\mp
\(\cup\)
\cup
\(\bigtriangleup\)
\bigtriangleup
\(\ominus\)
\ominus
\(\times\)
\times
\(\uplus\)
\uplus
\(\bigtriangledown\)
\bigtriangledown
\(\otimes\)
\otimes
\(\div\)
\div
\(\sqcap\)
\sqcap
\(\triangleleft\)
\triangleleft
\(\oslash\)
\oslash
\(\ast\)
\ast
\(\sqcup\)
\sqcup
\(\triangleright\)
\triangleright
\(\odot\)
\odot
\(\star\)
\star
\(\vee\)
\vee
\(\bigcirc\)
\bigcirc
\(\circ\)
\circ
\(\dagger\)
\dagger
\(\wedge\)
\wedge
\(\bullet\)
\bullet
\(\setminus\)
\setminus
\(\ddagger\)
\ddagger
\(\cdot\)
\cdot
\(\wr\)
\wr
\(\amalg\)
\amalg
集合和/或逻辑符号
\exists
\(\rightarrow\)
\rightarrow或\to
\(\nexists\)
\nexists
\(\leftarrow\)
\leftarrow或\gets
\(\forall\)
\forall
\(\mapsto\)
\mapsto
\(\neg\)
\neg
\(\implies\)
\implies
\(\cap\)
\cap
\(\cup\)
\cup
\(\subset\)
\subset
\(\impliedby\)
\impliedby
\(\supset\)
\supset
\(\Rightarrow\)
\Rightarrow
\(\in\)
\in
\(\leftrightarrow\)
\leftrightarrow
\(\notin\)
\notin
\(\iff\)
\iff
\(\ni\)
\ni
\(\Leftrightarrow\)
\Leftrightarrow
\(\land\)
\land
\(\top\)
\top
\(\lor\)
\lor
\(\bot\)
\bot
\(\angle\)
\angle
\(\emptyset\)
\emptyset
\(\varnothing\)
\varnothing
\(\rightleftharpoons\)
\rightleftharpoons
重音符
\hat{a}
\(\check{a}\)
\check{a}
\(\tilde{a}\)
\tilde{a}
\(\acute{a}\)
\acute{a}
\(\grave{a}\)
\grave{a}
\(\dot{a}\)
\dot{a}
\(\ddot{a}\)
\ddot{a}
\(\breve{a}\)
\breve{a}
\(\bar{a}\)
\bar{a}
\(\vec{a}\)
\vec{a}
\(\widehat{A}\)
\widehat{A}
\(\widetilde{A}\)
\widetilde{A}
希腊字母
\[\alpha,\Alpha,\beta,\Beta,\gamma,\Gamma,\pi,\Pi,\phi,\varphi,\mu,\Phi
\]
A \alpha
\(N\)and\(\nu\)
N \nu
\(B\)and\(\beta\)
B \beta
\(\Xi\)and\(\xi\)
\Xi \xi
\(\Gamma\)and\(\gamma\)
\Gamma \gamma
\(O\)and\(o\)
O o
\(\Delta\)and\(\delta\)
\Delta \delta
\(\Pi\),\(\pi\)and\(\varpi\)
\Pi,\pi \varpi
\(E\),\(\epsilon\)and\(\varepsilon\)
E \epsilon \varepsilon
\(P\),\(\rho\)and\(\varrho\)
P,\rho \varrho
\(Z\)and\(\zeta\)
Z \zeta
\(\Sigma\),\(\sigma\)and\(\varsigma\)
\Sigma \sigma \varsigma
\(H\)and\(\eta\)
H \eta
\(T\)and\(\tau\)
T \tau
\(\Theta\),\(\theta\)and\(\vartheta\)
\Theta \theta \vartheta
\(\Phi\),\(\phi\)and\(\varphi\)
\Phi \phi \varphi
\(\Upsilon\)and\(\upsilon\)
\Upsilon \upsilon
\(I\)and\(\iota\)
I \iota
\(K\),\(\kappa\)and\(\varkappa\)
K,\kappa \varkappa
\(\Omega\)and\(\omega\)
\Omega \omega
\(X\)and\(\chi\)
X \chi
\(\Lambda\)and\(\lambda\)
\Lambda \lambda
\(\Psi\)and\(\psi\)
\Psi \psi
\(M\)and\(\mu\)
M \mu
奇奇怪怪的字符
\partial
\(\imath\)
\imath
\(\Re\)
\Re
\(\nabla\)
\nabla
\(\aleph\)
\aleph
\(\eth\)
\eth
\(\jmath\)
\jmath
\(\Im\)
\Im
\(\Box\)
\Box
\(\beth\)
\beth
\(\hbar\)
\hbar
\(\ell\)
\ell
\(\wp\)
\wp
\(\infty\)
\infty
\(\gimel\)
\gimel
\(\heartsuit\)
\heartsuit
\(\sharp\)
\sharp
$\natural $
\natural
\(\clubsuit\)
\clubsuit
\(\spadesuit\)
\spadesuit
分隔符
或\mid（间距不同）`
\(|\)
|
\(/\)
/
\(\{\)
\{
\(\}\)
\}
\(\langle\)
\langle
\(\rangle\)
\rangle
\(\uparrow\)
\uparrow
\(\Uparrow\)
\Uparrow
\(\lceil\)
\lceil
\(\rceil\)
\rceil
\(\downarrow\)
\downarrow
\(\Downarrow\)
\Downarrow
\(\lfloor\)
\lfloor
\(\rfloor\)
\rfloor
\(\lmoustache\)
\lmoustache
\(\lmoustache\)
\lmoustache