latex math symbol

2014年09月10日

latex数学符号

数学模式重音符
\(\hat{a}\) \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}

小写希腊字母表
\(\alpha\) \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
\(\Gamma\) \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
\(<\) < \(>\) > \(=\) =
\(\leq or \le\) \leq or \le
\(\geq or \ge\) \geq or \g \(\equiv\) \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
\(\in\) \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
\(\neq\) \neq or \ne
二元运算符号
\(+\) + \(-\) - \(\triangleleft\) \triangleleft
\(\pm\) \pm \(\mp\) \mp \(\triangleright\) \triangleright
\(\cdot\) \cdot \(\div\) \div
\(\times\) \times \(\setminus\) \setminus \(\star\) \star
\(\cup\) \cup \(\cap\) \cap \(\ast\) \ast
\(\sqcup\) \sqcup \(\circ\) \circ
\(\vee\) \vee,\lor \(\wedge\) \wedge,\land \(\bullet\) \bullet
\(\oplus\) \oplus \(\ominus\) \ominus \(\diamond\) \diamond
\(\odot\) \odot \(\oslash\) \oslash \(\uplus\) \uplus
\(\otimes\) \otimes \(\bigcirc\) \bigcirc \(\amalg\)
\(\bigtriangleup\) \(\bigtriangledown\) \(\dagger\) \dagger
\(\lhd\) \lhd \(\rhd\) \rhd \(\ddagger\) \ddagger
\(\unlhd\) \unlhd \(\unrhd\) \unrhd \(\wr\) \wr

大尺寸运算符
\(\sum\) \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
\(\leftarrow\) \leftarrow or \gets \(\longleftarrow\) \longleftarrow
\(\uparrow\) \uparrow \(\rightarrow\) \rightarrow or \to
\(\longrightarrow\) \longrightarrow \(\downarrow\) \downarrow
\(\leftrightarrow\) \leftrightarrow \(\longleftrightarrow\) \longleftrightarrow

参考
mathsymb.pdf 常用数学符号的LaTex表示方法


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