常用数学符号的LATEX表示方法
小写希腊字母
渲染 |
解析 |
渲染 |
解析 |
\(\alpha\) |
\alpha |
\(\xi\) |
\xi |
\(\beta\) |
\beta |
\(o\) |
0 |
\(\gamma\) |
\gamma |
\(\pi\) |
\pi |
\(\delta\) |
\delta |
\(\varpi\) |
\varpi |
\(\epsilon\) |
\epsilon |
\(\rho\) |
\rho |
\(\varepsilon\) |
\varepsilon |
\(\varrho\) |
\varrho |
\(\zeta\) |
\zeta |
\(\sigma\) |
\sigma |
\(\eta\) |
\eta |
\(\varsigma\) |
\varsigma |
\(\theta\) |
\theta |
\(\tau\) |
\tau |
\(\vartheta\) |
\vartheta |
\(\upsilon\) |
\upsilon |
\(\iota\) |
\iota |
\(\phi\) |
\phi |
\(\kappa\) |
\kappa |
\(\varphi\) |
\varphi |
\(\lambda\) |
\lambda |
\(\chi\) |
\chi |
\(\mu\) |
\mu |
\(\psi\) |
\psi |
\(\nu\) |
\nu |
\(\omega\) |
\omega |
大写希腊字母
渲染 |
解析 |
渲染 |
解析 |
\(\Gamma\) |
\Gamma |
\(\Sigma\) |
\Sigma |
\(\Delta\) |
\Delta |
\(\Upsilon\) |
\Upsilon |
\(\Theta\) |
\Theta |
\(\Phi\) |
\Phi |
\(\Lambda\) |
\Lambda |
\(\Psi\) |
\Psi |
\(\Xi\) |
\Xi |
\(\Omega\) |
\Omega |
\(\Pi\) |
\Pi |
|
|
二元关系符
渲染 |
解析 |
渲染 |
解析 |
渲染 |
解析 |
\(<\) |
< |
\(>\) |
> |
\(=\) |
= |
\(\leq\) |
\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 , \owns |
\(\propto\) |
\propto |
\(\vdash\) |
\vdash |
\(\dashv\) |
\dashv |
\(\models\) |
\models |
\(\mid\) |
\mid |
\(\parallel\) |
\parallel |
\(\perp\) |
\perp |
\(\smile\) |
\smile |
\(\frown\) |
\frown |
\(\asymp\) |
\asymp |
\(:\) |
: |
\(\notin\) |
\notin |
\(\neq or \ne\) |
\neq or \ne |
二元运算符
渲染 |
解析 |
渲染 |
解析 |
\(+\) |
+ |
\(\bigcirc\) |
\bigcirc |
\(-\) |
- |
\(\bigtriangleup\) |
\bigtriangleup |
\(\pm\) |
\pm |
\(\bigtriangledown\) |
\bigtriangledown |
\(\mp\) |
\mp |
\(\lhd\) |
\lhd |
\(\cdot\) |
\cdot |
\(\rhd\) |
\rhd |
\(\div\) |
\div |
\(\unlhd\) |
\unlhd |
\(\times\) |
\times |
\(\unrhd\) |
\unrhd |
\(\setminus\) |
\setminus |
\(\triangleleft\) |
\triangleleft |
\(\cup\) |
\cup |
\(\triangleright\) |
\triangleright |
\(\cap\) |
\cap |
\(\star\) |
\star |
\(\sqcup\) |
\sqcup |
\(\ast\) |
\ast |
\(\sqcap\) |
\sqcap |
\(\circ\) |
\circ |
\(\vee\) |
\vee , \lor |
\(\bullet\) |
\bullet |
\(\wedge\) |
\wedge , \land |
\(\diamond\) |
\diamond |
\(\oplus\) |
\oplus |
\(\uplus\) |
\uplus |
\(\ominus\) |
\ominus |
\(\amalg\) |
\amalg |
\(\odot\) |
\odot |
\(\dagger\) |
\dagger |
\(\oslash\) |
\oslash |
\(\ddagger\) |
\ddagger |
\(\otimes\) |
\otimes |
\(\wr\) |
\wr |
大尺寸运算符
渲染 |
解析 |
渲染 |
解析 |
\(\sum\) |
\sum |
\(\prod\) |
\prod |
\(\coprod\) |
\coprod |
\(\int\) |
\int |
\(\bigcup\) |
\bigcup |
\(\bigcap\) |
\bigcap |
\(\bigsqcup\) |
\bigsqcup |
\(\oint\) |
\oint |
\(\bigvee\) |
\bigvee |
\(\bigwedge\) |
\bigwedge |
\(\bigoplus\) |
\bigoplus |
\(\bigotimes\) |
\bigotimes |
\(\bigodot\) |
\bigodot |
\(\biguplus\) |
\biguplus |
- \(\sum_{i=1}^k x_i\)
- \sum_{i=1}^k x_i
- \(\mod{Q}\)
- \mod{Q}
箭头
渲染 |
解析 |
渲染 |
解析 |
\(\leftarrow\) |
\leftarrow |
\(\rightarrow\) |
\rightarrow |
\(\leftrightarrow\) |
\leftrightarrow |
\(\Leftarrow\) |
\Leftarrow |
\(\Rightarrow\) |
\Rightarrow |
\(\Leftrightarrow\) |
\Leftrightarrow |
\(\longleftarrow\) |
\longleftarrow |
\(\longrightarrow\) |
\longrightarrow |
\(\longrightarrow\) |
\longrightarrow |
\(\longleftrightarrow\) |
\longleftrightarrow |
\(\Longleftarrow\) |
\Longleftarrow |
\(\Longrightarrow\) |
\Longrightarrow |
\(\Longleftrightarrow\) |
\Longleftrightarrow |
|
|
定界符
渲染 |
解析 |
渲染 |
解析 |
\((\) |
( |
\()\) |
) |
\(\lbrack\) |
[ or \lbrack |
\(\rbrack\) |
] or \rbrack |
\(\lbrace\) |
\{ or \lbrace |
\(\rbrace\) |
\} or \rbrace |
\(\langle\) |
\langle |
\(\rangle\) |
\rangle |
\(\lfloor\) |
\lfloor |
\(\rfloor\) |
\rfloor |
\(/\) |
/ |
\(\backslash\) |
\backslash |
\(\uparrow\) |
\uparrow |
\(\Uparrow\) |
\Uparrow |
\(\downarrow\) |
\downarrow |
\(\Downarrow\) |
\Downarrow |
\(\updownarrow\) |
\updownarrow |
\(\Updownarrow\) |
\Updownarrow |
\(\vert\) |
\vert |
\(\Vert\) |
\Vert |
\(\lceil\) |
\lceil |
\(\rceil\) |
\rceil |