Markdown中Latex常用符号

参考转载出处

常用希腊字母表

Name Display Capital Case Display Var Case Display
\alpha $\alpha$
\beta $\beta$
\gamma $\gamma$ \Gamma $\Gamma$
\theta $\theta$ \Theta $\Theta$ \vartheta $\vartheta$
\mu $\mu$
\delta $\delta$ \Delta $\Delta$
\epsilon $\epsilon$ \varepsilon $\varepsilon$
\sigma $\sigma$ \Sigma $\Sigma$ \varsigma $\varsigma$
\pi $\pi$ \Pi $\Pi$ \varpi $\varpi$
\omega $\omega$ \Omega $\Omega$
\xi $\xi$ \Xi $\Xi$
\zeta $\zeta$
\chi $\chi$
\rho $\rho$ \varrho $\varrho$
\phi $\phi$ \Phi $\Phi$ \varphi $\varphi$
\eta $\eta$
\lambda $\lambda$ \Lambda $\Lambda$
\kappa $\kappa$
\nu $\nu$
\upsilon $\upsilon$ \Upsilon $\Upsilon$
\psi $\psi$ \Psi $\Psi$
\tau $\tau$
\iota $\iota$
o $o$

常用特殊字符表

Name Display Name Display Name Display Name Display
\times $\times$ \div $\div$ \pm $\pm$ \mp $\mp$
\otimes $\otimes$ \ominus $\ominus$ \oplus $\oplus$ \odot $\odot$
\oslash $\oslash$ \triangleq $\triangleq$ \ne $\ne$ \equiv $\equiv$
\lt $\lt$ \gt $\gt$ \le $\le$ \ge $\ge$
\cup $\cup$ \cap $\cap$ \Cup $\Cup$ \Cap $\Cap$
\bigcup $\bigcup$ \bigcap $\bigcap$ \ast $\ast$ \star $\star$
\bigotimes $\bigotimes$ \bigoplus $\bigoplus$ \circ $\circ$ \bullet $\bullet$
\bigcirc $\bigcirc$ \amalg $\amalg$ \to $\to$ \infty $\infty$
\vee $\vee$ \wedge $\wedge$ \lhd $\lhd$ \rhd $\rhd$
\bigvee $\bigvee$ \bigwedge $\bigwedge$ \unlhd $\unlhd$ \unrhd $\unrhd$
\sqcap $\sqcap$ \sqcup $\sqcup$ \prec $\prec$ \succ $\succ$
\subset $\subset$ \supset $\supset$ \sim $\sim$ \approx $\approx$
\subseteq $\subseteq$ \supseteq $\supseteq$ \cong $\cong$ \doteq $\doteq$
\setminus $\setminus$ \mid $\mid$ \ll $\ll$ \gg $\gg$
\parallel $\parallel$ \Join $\Join$ \in $\in$ \notin $\notin$
\propto $\propto$ \neg $\neg$ \ldots $\ldots$ \cdots $\cdots$
\forall $\forall$ \exists $\exists$ \vdots $\vdots$ \ddots $\ddots$
\aleph $\aleph$ \nabla $\nabla$ \imath $\imath$ \jmath $\jmath$
\ell $\ell$ \partial $\partial$ \int $\int$ \oint $\oint$
\uplus $\uplus$ \biguplus $\biguplus$

其他符号

Name Display Name Display
\triangleleft $\triangleleft$ \triangleright $\triangleright$
\bigtriangleup $\bigtriangleup$ \bigtriangledown $\bigtriangledown$
\uparrow $\uparrow$ \downarrow $\downarrow$
\leftarrow $\leftarrow$ \rightarrow $\rightarrow$
\Leftarrow $\Leftarrow$ \Rightarrow $\Rightarrow$
\longleftarrow $\longleftarrow$ \longrightarrow $\longrightarrow$
\Longleftarrow $\Longleftarrow$ \Longrightarrow $\Longrightarrow$
\leftrightarrow $\leftrightarrow$ \longleftrightarrow $\longleftrightarrow$
\Leftrightarrow $\Leftrightarrow$ \Longleftrightarrow $\Longleftrightarrow$
\leftharpoonup $\leftharpoonup$ \rightharpoonup $\rightharpoonup$
\leftharpoondown $\leftharpoondown$ \rightharpoondown $\rightharpoondown$
\rightleftharpoons $\rightleftharpoons$ \S $\S$
\nwarrow $\nwarrow$ \nearrow $\nearrow$
\swarrow $\swarrow$ \searrow $\searrow$
\triangle $\triangle$ \box $\Box$
\diamond $\diamond$ \diamondsuit $\diamondsuit$
\heartsuit $\heartsuit$ \clubsuit $\clubsuit$
\spadesuit $\spadesuit$