Help/LaTeX Symbols

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Math mode accents.

\hat{a}\qquad \hat{a} \acute{a}\qquad \acute{a} \bar{a}\qquad \bar{a} \dot{a}\qquad \dot{a}
\check{a}\qquad \check{a} \grave{a}\qquad \grave{a} \vec{a}\qquad \vec{a} \ddot{a}\qquad \ddot{a}
\breve{a}\qquad \breve{a} \tilde{a}\qquad \tilde{a}

Greek letters.

\alpha\qquad \alpha \theta\qquad \theta \omicron\qquad \omicron \tau\qquad \tau
\beta\qquad \beta \vartheta\qquad \vartheta \pi\qquad \pi \upsilon\qquad \upsilon
\gamma\qquad \gamma \iota\qquad \iota \varpi\qquad \varpi \phi\qquad \phi
\delta\qquad \delta \kappa\qquad \kappa \rho\qquad \rho \varphi\qquad \varphi
\epsilon\qquad \epsilon \lambda\qquad \lambda \varrho\qquad \varrho \chi\qquad \chi
\varepsilon\qquad \varepsilon \mu\qquad \mu \sigma\qquad \sigma \psi\qquad \psi
\zeta\qquad \zeta \nu\qquad \nu \varsigma\qquad \varsigma \omega\qquad \omega
\eta\qquad \eta \xi\qquad \xi

Uppercase Greek Letters.

\Alpha\qquad \Alpha \Iota\qquad \Iota \Sigma\qquad \Sigma
\Beta\qquad \Beta \Kappa\qquad \Kappa \Tau\qquad \Tau
\Gamma\qquad \Gamma \Lambda\qquad \Lambda \Upsilon\qquad \Upsilon
\Delta\qquad \Delta \Mu\qquad \Mu \Phi\qquad \Phi
\Epsilon\qquad \Epsilon \Nu\qquad \Nu \Chi\qquad \Chi
\Zeta\qquad \Zeta \Xi\qquad \Xi \Psi\qquad \Psi
\Eta\qquad \Eta \Pi\qquad \Pi \Omega\qquad \Omega
\Theta\qquad \Theta \Rho\qquad \Rho


Binary operation symbols.

\pm\qquad \pm \cap\qquad \cap \diamond\qquad \diamond
\mp\qquad \mp \cup\qquad \cup \bigtriangleup\qquad \bigtriangleup
\times\qquad \times \uplus\qquad \uplus \bigtriangledown\qquad \bigtriangledown
\div\qquad \div \sqcap\qquad \sqcap \triangleleft\qquad \triangleleft
\ast\qquad \ast \sqcup\qquad \sqcup \triangleright\qquad \triangleright
\star\qquad \star \vee\qquad \vee
\circ\qquad \circ \wedge\qquad \wedge
\bullet\qquad \bullet \setminus\qquad \setminus
\cdot\qquad \cdot \wr\qquad \wr
\oplus\qquad \oplus \ominus\qquad \ominus \otimes\qquad \otimes
\oslash\qquad \oslash \odot\qquad \odot \bigcirc\qquad \bigcirc
\dagger\qquad \dagger \ddagger\qquad \ddagger \amalg\qquad \amalg
+\qquad + -\qquad -

Relation Symbols.

<\qquad < >\qquad > =\qquad =
\leq\qquad \leq \geq\qquad \geq \equiv\qquad \equiv
\prec\qquad \prec \succ\qquad \succ \sim\qquad \sim
\preceq\qquad \preceq \succeq\qquad \succeq \simeq\qquad \simeq
\ll\qquad \ll \gg\qquad \gg \asymp\qquad \asymp
\lesssim\qquad \lesssim \gtrsim\qquad \gtrsim \approx\qquad \approx
\subset\qquad \subset \supset\qquad \supset
\subseteq\qquad \subseteq \supseteq\qquad \supseteq \cong\qquad \cong
\sqsubset\qquad \sqsubset \sqsupset\qquad \sqsupset \neq\qquad \neq
\sqsubseteq\qquad \sqsubseteq \sqsupseteq\qquad \sqsupseteq \doteq\qquad \doteq
\in\qquad \in \ni\qquad \ni \notin\qquad \notin
\vdash\qquad \vdash \dashv\qquad \dashv
\models\qquad \models \perp\qquad \perp \mid\qquad \mid
\parallel\qquad \parallel \bowtie\qquad \bowtie
\smile\qquad \smile \frown\qquad \frown \propto\qquad \propto

Arrow Symbols.

\leftarrow\qquad \leftarrow \rightarrow\qquad \rightarrow
\Leftarrow\qquad \Leftarrow \Rightarrow\qquad \Rightarrow
\longleftarrow\qquad \longleftarrow \longrightarrow\qquad \longrightarrow
\Longleftarrow\qquad \Longleftarrow \Longrightarrow\qquad \Longrightarrow
\leftrightarrow\qquad \leftrightarrow \Leftrightarrow\qquad \Leftrightarrow
\longleftrightarrow\qquad \longleftrightarrow \Longleftrightarrow\qquad \Longleftrightarrow
\mapsto\qquad \mapsto \longmapsto\qquad \longmapsto
\hookleftarrow\qquad \hookleftarrow \hookrightarrow\qquad \hookrightarrow
\leftharpoonup\qquad \leftharpoonup \rightharpoonup\qquad \rightharpoonup
\leftharpoondown\qquad \leftharpoondown \rightharpoondown\qquad \rightharpoondown
\rightleftharpoons\qquad \rightleftharpoons
\uparrow\qquad \uparrow \downarrow\qquad \downarrow
\Uparrow\qquad \Uparrow \Downarrow\qquad \Downarrow
\updownarrow\qquad \updownarrow \Updownarrow\qquad \Updownarrow
\nwarrow\qquad \nwarrow \nearrow\qquad \nearrow
\swarrow\qquad \swarrow \searrow\qquad \searrow

Miscellaneous Symbols.

\dagger\qquad \dagger \ddagger\qquad \ddagger
\S\qquad \S \P\qquad \P
\ldots\qquad \ldots \cdots\qquad \cdots \vdots\qquad \vdots
\ddots\qquad \ddots \%\qquad \%
\aleph\qquad \aleph \prime\qquad \prime \forall\qquad \forall
\hbar\qquad \hbar \emptyset\qquad \emptyset \exists\qquad \exists
\imath\qquad \imath
\jmath\qquad \jmath
\ell\qquad \ell \top\qquad \top \natural\qquad \natural
\wp\qquad \wp \bot\qquad \bot \sharp\qquad \sharp
\Re\qquad \Re \backslash\qquad \backslash \angle\qquad \angle
\Im\qquad \Im \partial\qquad \partial \mho\qquad \mho
.\qquad . \infty\qquad \infty \Box\qquad \Box
\Diamond\qquad \Diamond \triangle\qquad \triangle \clubsuit\qquad \clubsuit
\diamondsuit\qquad \diamondsuit \heartsuit\qquad \heartsuit \spadesuit\qquad \spadesuit

Variable-sized Symbols.

\sum\qquad \sum \bigcap\qquad \bigcap \bigodot\qquad \bigodot
\prod\qquad \prod \bigcup\qquad \bigcup \bigotimes\qquad \bigotimes
\coprod\qquad \coprod \bigsqcup\qquad \bigsqcup \bigoplus\qquad \bigoplus
\int\qquad \int \bigvee\qquad \bigvee \biguplus\qquad \biguplus
\oint\qquad \oint \bigwedge\qquad \bigwedge

Delimiters.

(\qquad ( )\qquad )
[\qquad [ ]\qquad ]
\uparrow\qquad \uparrow \downarrow\qquad \downarrow
\Uparrow\qquad \Uparrow \Downarrow\qquad \Downarrow
\updownarrow\qquad \updownarrow \Updownarrow\qquad \Updownarrow
\lfloor\qquad \lfloor \rfloor\qquad \rfloor
\lceil\qquad \lceil \rceil\qquad \rceil
\langle\qquad \langle \rangle\qquad \rangle
/\qquad / \backslash\qquad \backslash
|\qquad | \|\qquad \|

Some Other Constructions.

\widehat{abc}\qquad \widehat{abc}
\overleftarrow{abc}\qquad \overleftarrow{abc} \overrightarrow{abc}\qquad \overrightarrow{abc}
\overline{abc}\qquad \overline{abc} \underline{abc}\qquad \underline{abc}
\overbrace{abc}\qquad \overbrace{abc} \underbrace{abc}\qquad \underbrace{abc}
\sqrt{abc}\qquad \sqrt{abc} \sqrt[n]{abc}\qquad \sqrt[n]{abc}
f^3\qquad f^3 n_\theta\qquad n_\theta
r_{in}\qquad r_{in} r_{in}^2\qquad r_{in}^2
f'\qquad f' \frac{abc}{xyz}\qquad \frac{abc}{xyz}
\left[ \frac{abc}{xyz}\right] \qquad \left[ \frac{abc}{xyz}\right]

Limits

\sum_{n=1}^{\infty} \qquad \sum_{n=1}^{\infty}
\overleftarrow{abc}\qquad \overleftarrow{abc} \overrightarrow{abc}\qquad \overrightarrow{abc}
\overline{abc}\qquad \overline{abc} \underline{abc}\qquad \underline{abc}