Wikipedia:LaTeX symbols

LaTeX symbols in MediaWiki. LaTeX equations always start with \( and end with \)

Letters

$\alpha$ \alpha $\beta$ \beta $\gamma$ \gamma $\delta$ \delta $\epsilon$ \epsilon $\zeta$ \zeta

$\eta$ \eta $\theta$ \theta $\iota$ \iota $\kappa$ \kappa $\lambda$ \lambda $\mu$ \mu

$\nu$ \nu $\xi$ \xi $\mathrm {o}$ \omicron $\pi$ \pi $\rho$ \rho $\sigma$ \sigma

$\tau$ \tau $\upsilon$ \upsilon $\phi$ \phi $\chi$ \chi $\psi$ \psi $\omega$ \omega

$\varepsilon$ \varepsilon $\vartheta$ \vartheta $\varkappa$ \varkappa $\varpi$ \varpi $\varrho$ \varrho $\varphi$ \varphi $\varsigma$ \varsigma

$\Gamma$ \Gamma $\Delta$ \Delta $\Theta$ \Theta $\Lambda$ \Lambda $\Upsilon$ \Upsilon $\Xi$ \Xi $\Phi$ \Phi

$\Pi$ \Pi $\Psi$ \Psi $\Sigma$ \Sigma $\Omega$ \Omega $\$ $\digamma$ \digamma $\$

$\aleph$ \aleph $\beth$ \beth $\gimel$ \gimel $\daleth$ \daleth $\$ $\$ $\$

$\forall$ \forall $\exists$ \exists $\nexists$ \nexists $\Finv$ \Finv $\Game$ \Game $\backepsilon$ \backepsilon

$\imath$ \imath $\jmath$ \jmath $\ell$ \ell $\Bbbk$ \Bbbk $\amalg$ \amalg $\nabla$ \nabla $\mho$ \mho

$\partial$ \partial $\eth$ \eth $\hbar$ \hbar $\hslash$ \hslash $\Im$ \Im $\Re$ \Re

$\wp$ \wp $\emptyset$ \O $\emptyset$ \emptyset $\varnothing$ \varnothing $\complement$ \complement $\circledS$ \circledS

${\acute {a}}$ \acute{a} ${\hat {a}}$ \hat{a} ${\ddot {a}}$ \ddot{a} ${\bar {a}}$ \bar{a} ${\tilde {a}}$ \tilde{a}

${\grave {a}}$ \grave{a} ${\check {a}}$ \check{a} ${\dot {a}}$ \dot{a} ${\breve {a}}$ \breve{a} ${\vec {a}}$ \vec{a}

$\prime$ \prime $\backprime$ \backprime $\P$ \P $\S$ \S $\mathrm {\AA}$ \AA

${\frac {abc}{def}}$ \frac{abc}{def} ${\sqrt {abc}}$ \sqrt{abc} ${\sqrt[{n}]{abc}}$ \sqrt[n]{abc}

${\overline {abc}}$ \overline{abc} ${\underline {abc}}$ \underline{abc} ${\overrightarrow {abc}}$ \overrightarrow{abc} ${\overleftarrow {abc}}$ \overleftarrow{abc}

$\overbrace {abc}$ \overbrace{abc} $\underbrace {abc}$ \underbrace{abc} ${\widehat {abc}}$ \widehat{abc} $\$

Fonts

${\mathcal {A}}$ \mathcal{A}	${\mathcal {ABCDEFGHIJKLMNOPQRSTUVWXYZ}}$
$\mathbb {A}$ \mathbb{A}	$\mathbb {ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
${\mathfrak {A}}$ \mathfrak{A}	${\mathfrak {ABCDEFGHIJKLMNOPQRSTUVWXYZ}}$ ${\mathfrak {abcdefghijklmnopqrstuvwxyz}}$ ${\mathfrak {0123456789}}$
${\mathsf {A}}$ \mathsf{A}	${\mathsf {ABCDEFGHIJKLMNOPQRSTUVWXYZ}}$ ${\mathsf {abcdefghijklmnopqrstuvwxyz}}$ ${\mathsf {0123456789}}$
$\mathbf {A}$ \mathbf{A}	$\mathbf {ABCDEFGHIJKLMNOPQRSTUVWXYZ}$ $\mathbf {abcdefghijklmnopqrstuvwxyz}$ $\mathbf {0123456789}$
${\textbf {A}}$ \textbf{A}	${\textbf {ABCDEFGHIJKLMNOPQRSTUVWXYZ}}$ ${\textbf {abcdefghijklmnopqrstuvwxyz}}$ ${\textbf {0123456789}}$

Common functions

$\sin$ \sin $\arcsin$ \arcsin $\sinh$ \sinh $\$

$\cos$ \cos $\arccos$ \arccos $\cosh$ \cosh $\$

$\tan$ \tan $\arctan$ \arctan $\tanh$ \tanh $\$

$\cot$ \cot $\coth$ \coth $\sec$ \sec $\csc$ \csc

$\exp$ \exp $\log$ \log $\ln$ \ln $\lg$ \lg

$\min$ \min $\max$ \max $\inf$ \inf $\sup$ \sup

$\lim$ \lim $\liminf$ \liminf $\limsup$ \limsup $\$

$\arg$ \arg $\deg$ \deg $\det$ \det $\dim$ \dim

$\gcd$ \gcd $\hom$ \hom $\ker$ \ker $\Pr$ \Pr

Big symbols

$\prod$ \prod $\bigcap$ \bigcap $\bigwedge$ \bigwedge

$\coprod$ \coprod $\bigcup$ \bigcup $\bigvee$ \bigvee $\bigsqcup$ \bigsqcup

$\sum$ \sum $\biguplus$ \biguplus $\bigoplus$ \bigoplus $\bigotimes$ \bigotimes $\bigodot$ \bigodot

$\int$ \int $\oint$ \oint $\iint$ \iint $\iiint$ \iiint $\iiiint$ \iiiint

Arrows

$\leftarrow$ \leftarrow $\Leftarrow$ \Leftarrow $\leftharpoonup$ \leftharpoonup $\leftharpoondown$ \leftharpoondown $\leftleftarrows$ \leftleftarrows

$\rightarrow$ \rightarrow $\Rightarrow$ \Rightarrow $\rightharpoonup$ \rightharpoonup $\rightharpoondown$ \rightharpoondown $\rightrightarrows$ \rightrightarrows

$\uparrow$ \uparrow $\Uparrow$ \Uparrow $\upharpoonleft$ \upharpoonleft $\upharpoonright$ \upharpoonright $\upuparrows$ \upuparrows

$\downarrow$ \downarrow $\Downarrow$ \Downarrow $\downharpoonleft$ \downharpoonleft $\downharpoonright$ \downharpoonright $\downdownarrows$ \downdownarrows

$\longleftarrow$ \longleftarrow $\Longleftarrow$ \Longleftarrow $\hookleftarrow$ \hookleftarrow $\leftrightharpoons$ \leftrightharpoons $\leftrightarrows$ \leftrightarrows $\Lleftarrow$ \Lleftarrow $\Lsh$ \Lsh $\leftarrowtail$ \leftarrowtail $\twoheadleftarrow$ \twoheadleftarrow $\curvearrowleft$ \curvearrowleft $\circlearrowleft$ \circlearrowleft $\looparrowleft$ \looparrowleft

$\longrightarrow$ \longrightarrow $\Longrightarrow$ \Longrightarrow $\hookrightarrow$ \hookrightarrow $\rightleftharpoons$ \rightleftharpoons $\rightleftarrows$ \rightleftarrows $\Rrightarrow$ \Rrightarrow $\Rsh$ \Rsh $\rightarrowtail$ \rightarrowtail $\twoheadrightarrow$ \twoheadrightarrow $\curvearrowright$ \curvearrowright $\circlearrowright$ \circlearrowright $\looparrowright$ \looparrowright

$\leftrightarrow$ \leftrightarrow $\longleftrightarrow$ \longleftrightarrow $\updownarrow$ \updownarrow $\nleftarrow$ \nleftarrow $\nrightarrow$ \nrightarrow $\nleftrightarrow$ \nleftrightarrow

$\Leftrightarrow$ \Leftrightarrow $\Longleftrightarrow$ \Longleftrightarrow $\Updownarrow$ \Updownarrow $\nLeftarrow$ \nLeftarrow $\nRightarrow$ \nRightarrow $\nLeftrightarrow$ \nLeftrightarrow

$\mapsto$ \mapsto $\longmapsto$ \longmapsto $\multimap$ \multimap $\$ $\rightsquigarrow$ \rightsquigarrow $\leftrightsquigarrow$ \leftrightsquigarrow

$\swarrow$ \swarrow

$\searrow$ \searrow

$\nwarrow$ \nwarrow

$\nearrow$ \nearrow

Order symbols

Some of the following symbols require \usepackage{amssymb} in the preamble

$<$ < $\leq$ \leq $\$ $\leqq$ \leqq $\$ $\$ $\leqslant$ \leqslant

$>$ > $\geq$ \geq $\$ $\geqq$ \geqq $\$ $\$ $\geqslant$ \geqslant

$\nless$ \nless $\nleq$ \nleq $\lneq$ \lneq $\nleqq$ \nleqq $\lneqq$ \lneqq $\lvertneqq$ \lvertneqq $\nleqslant$ \nleqslant

$\ngtr$ \ngtr $\ngeq$ \ngeq $\gneq$ \gneq $\ngeqq$ \ngeqq $\gneqq$ \gneqq $\gvertneqq$ \gvertneqq $\ngeqslant$ \ngeqslant

$\vartriangleleft$ \vartriangleleft $\trianglelefteq$ \trianglelefteq $\lesssim$ \lesssim $\lessapprox$ \lessapprox $\prec$ \prec $\preceq$ \preceq $\precsim$ \precsim $\precapprox$ \precapprox

$\vartriangleright$ \vartriangleright $\trianglerighteq$ \trianglerighteq $\gtrsim$ \gtrsim $\gtrapprox$ \gtrapprox $\succ$ \succ $\succeq$ \succeq $\succsim$ \succsim $\succapprox$ \succapprox

$\ntriangleleft$ \ntriangleleft $\ntrianglelefteq$ \ntrianglelefteq $\lnsim$ \lnsim $\lnapprox$ \lnapprox $\nprec$ \nprec $\npreceq$ \npreceq $\precnsim$ \precnsim $\precnapprox$ \precnapprox

$\ntriangleright$ \ntriangleright $\ntrianglerighteq$ \ntrianglerighteq $\gnsim$ \gnsim $\gnapprox$ \gnapprox $\nsucc$ \nsucc $\nsucceq$ \nsucceq $\succnsim$ \succnsim $\succnapprox$ \succnapprox

$\eqslantless$ \eqslantless $\lessgtr$ \lessgtr $\lesseqgtr$ \lesseqgtr $\lesseqqgtr$ \lesseqqgtr

$\eqslantgtr$ \eqslantgtr $\gtrless$ \gtrless $\gtreqless$ \gtreqless $\gtreqqless$ \gtreqqless

$\ll$ \ll $\lll$ \lll $\lessdot$ \lessdot $\preccurlyeq$ \preccurlyeq $\curlyeqprec$ \curlyeqprec

$\gg$ \gg $\ggg$ \ggg $\gtrdot$ \gtrdot $\succcurlyeq$ \succcurlyeq $\curlyeqsucc$ \curlyeqsucc

Set symbols

$\subset$ \subset $\Subset$ \Subset $\sqsubset$ \sqsubset $\triangleleft$ \triangleleft $\blacktriangleleft$ \blacktriangleleft

$\supset$ \supset $\Supset$ \Supset $\sqsupset$ \sqsupset $\triangleright$ \triangleright $\blacktriangleright$ \blacktriangleright

$\cap$ \cap $\Cap$ \Cap $\sqcap$ \sqcap $\vartriangle$ \vartriangle $\blacktriangle$ \blacktriangle

$\cup$ \cup $\Cup$ \Cup $\sqcup$ \sqcup $\triangledown$ \triangledown $\blacktriangledown$ \blacktriangledown

$\in$ \in $\subseteq$ \subseteq $\$ $\$ $\subseteqq$ \subseteqq $\$ $\$ $\sqsubseteq$ \sqsubseteq

$\ni$ \ni $\supseteq$ \supseteq $\$ $\$ $\supseteqq$ \supseteqq $\$ $\$ $\sqsupseteq$ \sqsupseteq

$\notin$ \notin $\nsubseteq$ \nsubseteq $\subsetneq$ \subsetneq $\varsubsetneq$ \varsubsetneq $\nsubseteqq$ \nsubseteqq $\subsetneqq$ \subsetneqq $\varsubsetneqq$ \varsubsetneqq $\$

$\uplus$ \uplus $\nsupseteq$ \nsupseteq $\supsetneq$ \supsetneq $\varsupsetneq$ \varsupsetneq $\nsupseteqq$ \nsupseteqq $\supsetneqq$ \supsetneqq $\varsupsetneqq$ \varsupsetneqq $\$

Equality and inference

$=$ = $\neq$ \neq $\equiv$ \equiv $\thickapprox$ \thickapprox $\approx$ \approx $\approxeq$ \approxeq $\cong$ \cong $\ncong$ \ncong

$\sim$ \sim $\thicksim$ \thicksim $\nsim$ \nsim $\simeq$ \simeq $\backsim$ \backsim $\backsimeq$ \backsimeq $\eqsim$ \eqsim

$\doteq$ \doteq $\div$ \div $\doteqdot$ \doteqdot $\fallingdotseq$ \fallingdotseq $\risingdotseq$ \risingdotseq

$\triangleq$ \triangleq $\circeq$ \circeq $\eqcirc$ \eqcirc $\bumpeq$ \bumpeq $\Bumpeq$ \Bumpeq $\asymp$ \asymp

$\mid$ \mid $\shortmid$ \shortmid $\vdash$ \vdash $\dashv$ \dashv $\Vdash$ \Vdash $\$

$\parallel$ \parallel $\shortparallel$ \shortparallel $\vDash$ \vDash $\$ $\Vvdash$ \Vvdash $\models$ \models

$\nmid$ \nmid $\nshortmid$ \nshortmid $\nvdash$ \nvdash $\$ $\nVdash$ \nVdash $\$

$\nparallel$ \nparallel $\nshortparallel$ \nshortparallel $\nvDash$ \nvDash $\$ $\nVDash$ \nVDash $\$

Brackets

$\lfloor$ \lfloor $\llcorner$ \llcorner

$\rfloor$ \rfloor $\lrcorner$ \lrcorner

$\lceil$ \lceil $\ulcorner$ \ulcorner

$\rceil$ \rceil $\urcorner$ \urcorner

$|$ | $\vert$ \vert

$\|$ \| $\Vert$ \Vert

$\{$ \{ $\}$ \}

$\langle$ \langle $\rangle$ \rangle

$/$ / $\backslash$ \backslash

$[$ [ $]$ ]

$($ ( $)$ )

Other symbols

$\infty$ \infty $\propto$ \propto $\varpropto$ \varpropto $\bowtie$ \bowtie $\ltimes$ \ltimes $\rtimes$ \rtimes

$\intercal$ \intercal $\dotplus$ \dotplus $\times$ \times $\wr$ \wr $\pitchfork$ \pitchfork

$\surd$ \surd $\setminus$ \setminus $\diagdown$ \diagdown $\diagup$ \diagup $\leftthreetimes$ \leftthreetimes $\rightthreetimes$ \rightthreetimes

$\perp$ \perp $\between$ \between $\asymp$ \asymp $\angle$ \angle $\measuredangle$ \measuredangle $\sphericalangle$ \sphericalangle

$\bot$ \bot $\wedge$ \wedge $\barwedge$ \barwedge $\doublebarwedge$ \doublebarwedge $\therefore$ \therefore $\$

$\top$ \top $\vee$ \vee $\veebar$ \veebar $\$ $\because$ \because $\$

$\pm$ \pm $\curlywedge$ \curlywedge $\smallfrown$ \smallfrown $\frown$ \frown $\bigtriangleup$ \bigtriangleup $\triangle$ \triangle

$\mp$ \mp $\curlyvee$ \curlyvee $\smallsmile$ \smallsmile $\smile$ \smile $\bigtriangledown$ \bigtriangledown $\$

$\cdot$ \cdot $\circ$ \circ $\bullet$ \bullet $\centerdot$ \centerdot

$\cdots$ \cdots $\vdots$ \vdots $\ldots$ \ldots $\ddots$ \ddots

$\circledcirc$ \circledcirc $\circleddash$ \circleddash $\circledast$ \circledast $\bigcirc$ \bigcirc $\divideontimes$ \divideontimes $\$

$\odot$ \odot $\oplus$ \oplus $\ominus$ \ominus $\otimes$ \otimes $\oslash$ \oslash $\$

$\boxdot$ \boxdot $\boxplus$ \boxplus $\boxminus$ \boxminus $\boxtimes$ \boxtimes $\Box$ \Box $\$

$\diamondsuit$ \diamondsuit $\clubsuit$ \clubsuit $\heartsuit$ \heartsuit $\spadesuit$ \spadesuit $\$

$\lozenge$ \lozenge $\blacklozenge$ \blacklozenge $\square$ \square $\blacksquare$ \blacksquare $\$

$\diamond$ \diamond $\Diamond$ \Diamond $\ast$ \ast $\star$ \star $\bigstar$ \bigstar

$\sharp$ \sharp $\flat$ \flat $\natural$ \natural $\dagger$ \dagger $\ddagger$ \ddagger

See also

• m:Help:Displaying a formula
• List of mathematical symbols
• Wikipedia:Manual of Style/Mathematics
• List of XML and HTML character entity references
• Mathematical operators and symbols in Unicode