# Latex符号和格式

## 特殊符号

• \Delta \delta $\Delta \delta$ ; \Omega \omega $\Omega \omega$;
• \alpha \beta \gamma \delta \epsilon \varepsilon $\alpha \beta \gamma \delta \epsilon \varepsilon$ ;
\zeta \eta \theta \vartheta \iota \kappa $\zeta \eta \theta \vartheta \iota \kappa$ ;
\lambda \mu \nu \xi o \pi \varpi $\lambda \mu \nu \xi o \pi \varpi$ ;
\rho \varrho \sigma \varsigma \tau \upsilon $\rho \varrho \sigma \varsigma \tau \upsilon$ ;
\phi \varphi \chi \psi \omega $\phi \varphi \chi \psi \omega$
• \Gamma \Delta \Theta \Lambda \Xi \Pi $\Gamma \Delta \Theta \Lambda \Xi \Pi$ ;
\Sigma \Upsilon \Phi \Psi \Omega $\Sigma \Upsilon \Phi \Psi \Omega$
• \partial $\partial$ ;\infty $\infty$ ; \forall $\forall$ \propto $\propto$ \hbar $\hbar$;
• \angle \triangle \nabla $\angle \triangle \nabla$ ;
• \sim \simeq \approx \cong \lesssim \gtrsim $\sim \simeq \approx \cong \lesssim \gtrsim$
> < = \geq \leq \neq \equiv $% < = \geq \leq \neq \equiv %]]>$
• + - \pm \mp \times\div \cdot \ast \star \circ \bullet $+ - \pm \mp \times \div \cdot \ast \star \circ \bullet$
• \cdot \dots \cdots \vdots \ddots $\cdot \dots \cdots \vdots \ddots$
• \rightarrow \to \leftarrow \leftrightarrow \leftrightarrows \Rightarrow $\rightarrow \to \leftarrow \leftrightarrow \leftrightarrows \Rightarrow$
• \subset \supset \subseteq \supseteq \in \ni $\subset \supset \subseteq \supseteq \in \ni$
• \bigcap \bigcup \biguplus \bigoplus \bigotimes \bigodot $\bigcap \bigcup \biguplus \bigoplus \bigotimes \bigodot$
\cap \cup \uplus \oplus \otimes \odot $\cap \cup \uplus \oplus \otimes \odot$
• \checkmark \surd $\checkmark \surd$
• \spadesuit \heartsuit \diamondsuit \clubsuit $\spadesuit \heartsuit \diamondsuit \clubsuit$

## 格式

• \{ \big \{ \Big \{ \bigg \{ \Bigg \{ $\{ \big \{ \Big \{ \bigg \{ \Bigg \{$
• \left[ \frac{1}{T} \right] $\left[ \frac{1}{T} \right]$ (自动根据内容调整)
• \left \lVert \left \langle \left \lvert \frac{1}{T} \right \rvert \right \rangle \right \rVert $\left \lVert \left \langle \left \lvert \frac{1}{T} \right \rvert \right \rangle \right \rVert$
• A_a $A_a$ ; A^{2n} $A^{2n}$ ; A_a^2 $A_a^2$
• \bf{OK} \textbf{OK} \texttt{OK} \underline{OK} \overline{OK} $\bf{OK} \textbf{OK} \texttt{OK} \underline{OK} \overline{OK}$
• A \! B C \, D \: E \; F \enspace G \quad H \qquad I \hspace{3em} J $A \! B C \, D \: E \; F \enspace G \quad H \qquad I \hspace{3em} J$ 间隙控制
• \AA \dot a \ddot a \tilde{a} \vec{a} $\AA \dot a \ddot a \tilde{a} \vec{a}$
\bar{a} \acute{a} \check{a} \grave{a} \breve{a} \hat{a} $\bar{a} \acute{a} \check{a} \grave{a} \breve{a} \hat{a}$
• \vec{abc} \overrightarrow{abc} \overleftarrow{abc}  $\vec{abc} \overrightarrow{abc} \overleftarrow{abc}$
• \mathbf{R} \mathcal{R} \mathbb{R} \mathrm{R} \mathfrak{R} $\mathbf{R} \mathcal{R} \mathbb{R} \mathrm{R} \mathfrak{R}$
• \frac{1}{T} $\frac{1}{T}$ ;
• \sqrt[3]{x^4-3x+1} $\sqrt[3]{x^4-3x+1}$ ;
• \sum_{i,j,k=1}^{\infty} $\sum_{i,j,k=1}^{\infty}$ ;
• \prod_1^{10} $\prod_1^{10}$
• \lim_{x\rightarrow x_0} f(x)=A $\lim_{x\rightarrow x_0} f(x)=A$
• \int_a^b f(x)dx\ $\int_a^b f(x)dx$ ; \iint_a^b f(x)dx $\iint_a^b f(x)dx\$ ; \iiint_a^b f(x)dx $\iiint_a^b f(x)dx$ \oint f(x) $\oint f(x)$
• \Gamma_{ij}^{k} $\Gamma_{ij}^{k}$

## 数学串

• \ln \log \lg \exp $\ln \log \lg \exp$
• \max \min $\max \min$
• \sin \cos \tan \cot  $\sin \cos \tan \cot$

## Mathjax不行..

• \dag \ddag
•  \emph{OK}
• \aa \"{e} \"{E} \={e} \'{e} \v{e} \{e} \^{e} \~{e} \u{e} \H{e} \d{e} \b{e} \c{e}
• \'o \o \^o \"o \~o
• \mathds{R}
• \hfill

◆ 本文地址: http://platinhom.github.io/2015/06/28/Latex-syntax/, 转载请注明 ◆

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