Latex Mathematical Symbols

Greek and Hebrew letters

Greek letters

\[\begin{split} \begin{array}{llll|llll} \hline \mathrm{Upper} & \mathrm{Lower} & \mathrm{UpperCode} & \mathrm{LowerCode} & \mathrm{Upper} & \mathrm{Lower} & \mathrm{UpperCode} & \mathrm{LowerCode} \\ \hline A & \alpha & \mathtt{A} & \mathtt{\backslash{alpha}} & B & \beta & \mathtt{B} & \mathtt{\backslash{beta}} \\ \Gamma & \gamma & \mathtt{\backslash{Gamma}} & \mathtt{\backslash{gamma}} & \Delta & \delta & \mathtt{\backslash{Delta}} & \mathtt{\backslash{delta}} \\ E & \epsilon & \mathtt{E} & \mathtt{\backslash{epsilon}} & Z & \zeta& \mathtt{Z} & \mathtt{\backslash{zeta}} \\ H & \eta & \mathtt{H} & \mathtt{\backslash{eta}} & \Theta & \theta & \mathtt{\backslash{Theta}} & \mathtt{\backslash{theta}} \\ I & \iota & \mathtt{I} & \mathtt{\backslash{iota}} & K & \kappa & \mathtt{K} &\mathtt{\backslash{kappa}} \\ \Lambda & \lambda & \mathtt{\backslash{Lambda}} & \mathtt{\backslash{lambda}} & M & \mu & \mathtt{M} & \mathtt{\backslash{mu}} \\ N & \nu & \mathtt{N} & \mathtt{\backslash{nu}} & \Xi & \xi & \mathtt{\backslash{Xi}} & \mathtt{\backslash{xi}} \\ O & \omicron & \mathtt{O} & \mathtt{\backslash{omicron}} & \Pi & \pi& \mathtt{\backslash{Pi}} & \mathtt{\backslash{pi}} \\ P & \rho & \mathtt{P} & \mathtt{\backslash{rho}} & \Sigma & \sigma & \mathtt{\backslash{Sigma}} & \mathtt{\backslash{sigma}} \\ T & \tau & \mathtt{T} & \mathtt{\backslash{tau}} & \Upsilon & \upsilon & \mathtt{\backslash{Upsilon}} & \mathtt{\backslash{upsilon }} \\ \Phi & \phi & \mathtt{\backslash{Phi}} & \mathtt{\backslash{phi}} & X & \chi & \mathtt{X} & \mathtt{\backslash{chi}} \\ \Psi & \psi & \mathtt{\backslash{Psi}} & \mathtt{\backslash{psi}} & \Omega & \omega & \mathtt{\backslash{Omega}} & \mathtt{\backslash{omega}} \\ \hline \end{array} \end{split}\]

Greek letters variants & Hebrew letters

\[\begin{split} \begin{array}{ll|ll|ll|ll} \hline \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} \\ \hline \varepsilon & \mathtt{\backslash{varepsilon}} & \varkappa & \mathtt{\backslash{varkappa}} & \varphi & \mathtt{\backslash{varphi}} & \varpi & \mathtt{\backslash{varpi}} \\ \varrho & \mathtt{\backslash{varrho}} & \varsigma & \mathtt{\backslash{varsigma}} & \vartheta & \mathtt{\backslash{vartheta}} \\ \aleph & \mathtt{\backslash{aleph}} & \beth & \mathtt{\backslash{beth}} & \daleth & \mathtt{\backslash{daleth}} & \gimel & \mathtt{\backslash{gimel}} &\\ \hline \end{array} \end{split}\]

Reference - # 如何用latex编写矩阵

Latex Math Constructs

\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \\ \hline \frac{abc}{xyz} & \mathtt{\backslash{frac\{abc\}\{xyz\}}} & f' & f' & \sqrt{abc} & \mathtt{\backslash{sqrt\{abc\}}} \\ \sqrt[n]{abc} & \mathtt{\backslash{sqrt[n]\{abc\}}} & \overline{abc} & \mathtt{\backslash{overline\{abc\}}} & \underline{abc} & \mathtt{\backslash{underline\{abc\}}} \\ \widehat{abc} & \mathtt{\backslash{widehat\{abc\}}} & \widetilde{abc} & \mathtt{\backslash{widetilde\{abc\}}} & \overrightarrow{abc} & \mathtt{\backslash{overrightarrow\{abc\}}} \\ \overleftarrow{abc} & \mathtt{\backslash{overleftarrow\{abc\}}} & \overbrace{abc} & \mathtt{\backslash{overbrace\{abc\}}} & \underbrace{abc} & \mathtt{\backslash{underbrace\{abc\}}} \\ \hline \end{array} \end{split}\]

Delimiters

\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} \\ \hline | & \mathtt{|} & \{ & \backslash\{ & \lfloor & \mathtt{\backslash{lfloor}} \\ \vert & \mathtt{\backslash{vert}} & \} & \backslash\} & \rfloor & \mathtt{\backslash{rfloor}} \\ || & \mathtt{||} & \langle & \mathtt{\backslash{langle}} & \lceil & \mathtt{\backslash{lceil}} \\ \Vert & \mathtt{\backslash{Vert}} & \rangle & \mathtt{\backslash{rangle}} & \rceil & \mathtt{\backslash{rceil}} \\ / & \mathtt{/} & \Uparrow & \mathtt{\backslash{Uparrow}} & \llcorner & \mathtt{\backslash{llcorner}} \\ \backslash & \mathtt{\backslash{backslash}} & \uparrow & \mathtt{\backslash{uparrow}} & \lrcorner & \mathtt{\backslash{lrcorner}} \\ [ & \mathtt{[} & \Downarrow & \mathtt{\backslash{Downarrow}} & \ulcorner & \mathtt{\backslash{ulcorner}} \\ ] & \mathtt{]} & \downarrow & \mathtt{\backslash{downarrow}} & \urcorner & \mathtt{\backslash{urcorner}} \\ \hline \end{array} \end{split}\]

Variable-sized symbols (displayed formulae show larger version)

\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} & \mathrm{Name} & \mathrm{Code} \\ \hline \sum & \mathtt{\backslash{sum}} & \int & \mathtt{\backslash{int}} & \biguplus & \mathtt{\backslash{biguplus}} \\ \prod & \mathtt{\backslash{prod}} & \oint & \mathtt{\backslash{oint}} & \bigcap & \mathtt{\backslash{bigcap}} \\ \coprod & \mathtt{\backslash{coprod}} & \iint & \mathtt{\backslash{iint}} & \bigcup & \mathtt{\backslash{bigcup}} \\ \bigoplus & \mathtt{\backslash{bigoplus}} & \bigvee & \mathtt{\backslash{bigvee}} & \bigodot & \mathtt{\backslash{bigodot}} \\ \bigotimes & \mathtt{\backslash{bigotimes}} & \bigwedge & \mathtt{\backslash{bigwedge}} & \bigsqcup & \mathtt{\backslash{bigsqcup}} \\ \hline \end{array} \end{split}\]

Standard Function Names

Function names should appear in Roman, not Italic, e.g.,

Correct \(\surd\) : \(\mathtt{\backslash{tan(at-n\backslash{pi})}}\) \(\longrightarrow\) \(\tan(at - n\pi)\)

Incorrect \(\times\) : \(\mathtt{tan(at-n\backslash{pi})}\) \(\longrightarrow\) \(tan(at - n\pi)\)

\[\begin{split} \begin{array}{ll|ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \arccos & \mathtt{\backslash{arccos}} & \arcsin & \mathtt{\backslash{arcsin}} & \arctan & \mathtt{\backslash{arctan}} & \arg & \mathtt{\backslash{arg}} \\ \cos & \mathtt{\backslash{cos}} & \cosh & \mathtt{\backslash{cosh}} & \cot & \mathtt{\backslash{cot}} & \coth & \mathtt{\backslash{coth}} \\ \csc & \mathtt{\backslash{csc}} & \deg & \mathtt{\backslash{deg}} & \det & \mathtt{\backslash{det}} & \dim & \mathtt{\backslash{dim}} \\ \exp & \mathtt{\backslash{exp}} & \gcd & \mathtt{\backslash{gcd}} & \hom & \mathtt{\backslash{hom}} & \inf & \mathtt{\backslash{inf}} \\ \ker & \mathtt{\backslash{ker}} & \lg & \mathtt{\backslash{lg}} & \lim & \mathtt{\backslash{lim}} & \liminf & \mathtt{\backslash{liminf}} \\ \limsup & \mathtt{\backslash{limsup}} & \ln & \mathtt{\backslash{ln}} & \log & \mathtt{\backslash{log}} & \max & \mathtt{\backslash{max}} \\ \min & \mathtt{\backslash{min}} & \Pr & \mathtt{\backslash{Pr}} & \sec & \mathtt{\backslash{sec}} & \sin & \mathtt{\backslash{sin}} \\ \sinh & \mathtt{\backslash{sinh}} & \sup & \mathtt{\backslash{sup}} & \tan & \mathtt{\backslash{tan}} & \tanh & \mathtt{\backslash{tanh}} \\ \hline \end{array} \end{split}\]

Binary Operation/Relation Symbols

\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \ast & \mathtt{\backslash{ast}} & \pm & \mathtt{\backslash{pm}} & \cap & \mathtt{\backslash{cap}} \\ \star & \mathtt{\backslash{star}} & \mp & \mathtt{\backslash{mp}} & \cup & \mathtt{\backslash{cup}} \\ \cdot & \mathtt{\backslash{cdot}} & \amalg & \mathtt{\backslash{amalg}} & \uplus & \mathtt{\backslash{uplus}} \\ \circ & \mathtt{\backslash{circ}} & \odot & \mathtt{\backslash{odot}} & \sqcap & \mathtt{\backslash{sqcap}} \\ \bullet & \mathtt{\backslash{bullet}} & \ominus & \mathtt{\backslash{ominus}} & \sqcup & \mathtt{\backslash{sqcup}} \\ \bigcirc & \mathtt{\backslash{bigcirc}} & \oplus & \mathtt{\backslash{oplus}} & \wedge & \mathtt{\backslash{wedge}} \\ \diamond & \mathtt{\backslash{diamond}} & \oslash & \mathtt{\backslash{oslash}} & \vee & \mathtt{\backslash{vee}} \\ \times & \mathtt{\backslash{times}} & \otimes & \mathtt{\backslash{otimes}} & \dagger & \mathtt{\backslash{dagger}} \\ \div & \mathtt{\backslash{div}} & \wr & \mathtt{\backslash{wr}} & \ddagger & \mathtt{\backslash{ddagger}} \\ \centerdot & \mathtt{\backslash{centerdot}} & \Box & \mathtt{\backslash{Box}} & \barwedge & \mathtt{\backslash{barwedge}} \\ \circledast & \mathtt{\backslash{circledast}} & \boxplus & \mathtt{\backslash{boxplus}} & \curlywedge & \mathtt{\backslash{curlywedge}} \\ \circledcirc & \mathtt{\backslash{circledcirc}} & \boxminus & \mathtt{\backslash{boxminus}} & \Cap & \mathtt{\backslash{Cap}} \\ \circleddash & \mathtt{\backslash{circleddash}} & \boxtimes & \mathtt{\backslash{boxtimes}} & \bot & \mathtt{\backslash{bot}} \\ \dotplus & \mathtt{\backslash{dotplus}} & \boxdot & \mathtt{\backslash{boxdot}} & \intercal & \mathtt{\backslash{intercal}} \\ \divideontimes & \mathtt{\backslash{divideontimes}} & \square & \mathtt{\backslash{square}} & \doublebarwedge & \mathtt{\backslash{doublebarwedge}} \\ \lhd & \mathtt{\backslash{lhd}} & \rhd & \mathtt{\backslash{rhd}} & \triangleleft & \mathtt{\backslash{triangleleft}} \\ \triangleright & \mathtt{\backslash{triangleright}} & \unlhd & \mathtt{\backslash{unlhd}} & \unrhd & \mathtt{\backslash{unrhd}} \\ \bigtriangledown & \mathtt{\backslash{bigtriangledown}} & \bigtriangleup & \mathtt{\backslash{bigtriangleup}} & \setminus & \mathtt{\backslash{setminus}} \\ \veebar & \mathtt{\backslash{veebar}} & \curlyvee & \mathtt{\backslash{curlyvee}} & \Cup & \mathtt{\backslash{Cup}} \\ \top & \mathtt{\backslash{top}} & \rightthreetimes & \mathtt{\backslash{rightthreetimes}} & \leftthreetimes & \mathtt{\backslash{leftthreetimes}} \\ \hline \end{array} \end{split}\]
\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \equiv & \mathtt{\backslash{equiv}} & \leq & \mathtt{\backslash{leq}} & \geq & \mathtt{\backslash{geq}} \\ \cong & \mathtt{\backslash{cong}} & \prec & \mathtt{\backslash{prec}} & \succ & \mathtt{\backslash{succ}} \\ \neq & \mathtt{\backslash{neq}} & \preceq & \mathtt{\backslash{preceq}} & \succeq & \mathtt{\backslash{succeq}} \\ \sim & \mathtt{\backslash{sim}} & \ll & \mathtt{\backslash{ll}} & \gg & \mathtt{\backslash{gg}} \\ \simeq & \mathtt{\backslash{simeq}} & \subset & \mathtt{\backslash{subset}} & \supset & \mathtt{\backslash{supset}} \\ \approx & \mathtt{\backslash{approx}} & \subseteq & \mathtt{\backslash{subseteq}} & \supseteq & \mathtt{\backslash{supseteq}} \\ \asymp & \mathtt{\backslash{asymp}} & \sqsubset & \mathtt{\backslash{sqsubset}} & \sqsupset & \mathtt{\backslash{sqsupset}} \\ \doteq & \mathtt{\backslash{doteq}} & \sqsubseteq & \mathtt{\backslash{sqsubseteq}} & \sqsupseteq & \mathtt{\backslash{sqsupseteq}} \\ \propto & \mathtt{\backslash{propto}} & \dashv & \mathtt{\backslash{dashv}} & \vdash & \mathtt{\backslash{vdash}} \\ \models & \mathtt{\backslash{models}} & \in & \mathtt{\backslash{in}} & \ni & \mathtt{\backslash{ni}} \\ \perp & \mathtt{\backslash{perp}} & \mid & \mathtt{\backslash{mid}} & \parallel & \mathtt{\backslash{parallel}} \\ \bowtie & \mathtt{\backslash{bowtie}} & \Join & \mathtt{\backslash{Join}} & \ltimes & \mathtt{\backslash{ltimes}} \\ \rtimes & \mathtt{\backslash{rtimes}} & \smile & \mathtt{\backslash{smile}} & \frown & \mathtt{\backslash{frown}} \\ \notin & \mathtt{\backslash{notin}} \\ \hline \end{array}\end{split}\]
\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \approxeq & \mathtt{\backslash{approxeq}} & \leqq & \mathtt{\backslash{leqq}} & \geqq & \mathtt{\backslash{geqq}} \\ \thicksim & \mathtt{\backslash{thicksim}} & \leqslant & \mathtt{\backslash{leqslant}} & \geqslant & \mathtt{\backslash{geqslant}} \\ \backsim & \mathtt{\backslash{backsim}} & \lessapprox & \mathtt{\backslash{lessapprox}} & \gtrapprox & \mathtt{\backslash{gtrapprox}} \\ \backsimeq & \mathtt{\backslash{backsimeq}} & \lll & \mathtt{\backslash{lll}} & \ggg & \mathtt{\backslash{ggg}} \\ \triangleq & \mathtt{\backslash{triangleq}} & \lessdot & \mathtt{\backslash{lessdot}} & \gtrdot & \mathtt{\backslash{gtrdot}} \\ \circeq & \mathtt{\backslash{circeq}} & \lesssim & \mathtt{\backslash{lesssim}} & \gtrsim & \mathtt{\backslash{gtrsim}} \\ \bumpeq & \mathtt{\backslash{bumpeq}} & \eqslantless & \mathtt{\backslash{eqslantless}} & \eqslantgtr & \mathtt{\backslash{eqslantgtr}} \\ \Bumpeq & \mathtt{\backslash{Bumpeq}} & \precsim & \mathtt{\backslash{precsim}} & \succsim & \mathtt{\backslash{succsim}} \\ \doteqdot & \mathtt{\backslash{doteqdot}} & \precapprox & \mathtt{\backslash{precapprox}} & \succapprox & \mathtt{\backslash{succapprox}} \\ \thickapprox & \mathtt{\backslash{thickapprox}} & \Subset & \mathtt{\backslash{Subset}} & \Supset & \mathtt{\backslash{Supset}} \\ \fallingdotseq & \mathtt{\backslash{fallingdotseq}} & \subseteqq & \mathtt{\backslash{subseteqq}} & \supseteqq & \mathtt{\backslash{supseteqq}} \\ \risingdotseq & \mathtt{\backslash{risingdotseq}} & \sqsubset & \mathtt{\backslash{sqsubset}} & \sqsupset & \mathtt{\backslash{sqsupset}} \\ \varpropto & \mathtt{\backslash{varpropto}} & \preccurlyeq & \mathtt{\backslash{preccurlyeq}} & \succcurlyeq & \mathtt{\backslash{succcurlyeq}} \\ \therefore & \mathtt{\backslash{therefore}} & \curlyeqprec & \mathtt{\backslash{curlyeqprec}} & \curlyeqsucc & \mathtt{\backslash{curlyeqsucc}} \\ \because & \mathtt{\backslash{because}} & \blacktriangleleft & \mathtt{\backslash{blacktriangleleft}} & \blacktriangleright & \mathtt{\backslash{blacktriangleright}} \\ \eqcirc & \mathtt{\backslash{eqcirc}} & \trianglelefteq & \mathtt{\backslash{trianglelefteq}} & \trianglerighteq & \mathtt{\backslash{trianglerighteq}} \\ \neq & \mathtt{\backslash{neq}} & \vartriangleleft & \mathtt{\backslash{vartriangleleft}} & \vartriangleright & \mathtt{\backslash{vartriangleright}} \\ \lessgtr & \mathtt{\backslash{lessgtr}} & \lesseqgtr & \mathtt{\backslash{lesseqgtr}} & \lesseqqgtr & \mathtt{\backslash{lesseqqgtr}} \\ \gtreqqless & \mathtt{\backslash{gtreqqless}} & \gtreqless & \mathtt{\backslash{gtreqless}} & \gtrless & \mathtt{\backslash{gtrless}} \\ \backepsilon & \mathtt{\backslash{backepsilon}} & \between & \mathtt{\backslash{between}} & \pitchfork & \mathtt{\backslash{pitchfork}} \\ \shortmid & \mathtt{\backslash{shortmid}} & \smallfrown & \mathtt{\backslash{smallfrown}} & \smallsmile & \mathtt{\backslash{smallsmile}} \\ \Vdash & \mathtt{\backslash{Vdash}} & \vDash & \mathtt{\backslash{vDash}} & \Vvdash & \mathtt{\backslash{Vvdash}} \\ \shortparallel & \mathtt{\backslash{shortparallel}} & \nshortparallel & \mathtt{\backslash{nshortparallel}} \\ \hline \end{array} \end{split}\]
\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \ncong & \mathtt{\backslash{ncong}} & \nleq & \mathtt{\backslash{nleq}} & \ngeq & \mathtt{\backslash{ngeq}} \\ \nsubseteq & \mathtt{\backslash{nsubseteq}} & \nmid & \mathtt{\backslash{nmid}} & \nleqq & \mathtt{\backslash{nleqq}} \\ \ngeqq & \mathtt{\backslash{ngeqq}} & \nsupseteq & \mathtt{\backslash{nsupseteq}} & \nparallel & \mathtt{\backslash{nparallel}} \\ \nleqslant & \mathtt{\backslash{nleqslant}} & \ngeqslant & \mathtt{\backslash{ngeqslant}} & \nsubseteqq & \mathtt{\backslash{nsubseteqq}} \\ \nshortmid & \mathtt{\backslash{nshortmid}} & \nless & \mathtt{\backslash{nless}} & \ngtr & \mathtt{\backslash{ngtr}} \\ \nsupseteqq & \mathtt{\backslash{nsupseteqq}} & \nshortparallel & \mathtt{\backslash{nshortparallel}} & \nprec & \mathtt{\backslash{nprec}} \\ \nsucc & \mathtt{\backslash{nsucc}} & \subsetneq & \mathtt{\backslash{subsetneq}} & \nsim & \mathtt{\backslash{nsim}} \\ \npreceq & \mathtt{\backslash{npreceq}} & \nsucceq & \mathtt{\backslash{nsucceq}} & \supsetneq & \mathtt{\backslash{supsetneq}} \\ \nVDash & \mathtt{\backslash{nVDash}} & \precnapprox & \mathtt{\backslash{precnapprox}} & \succnapprox & \mathtt{\backslash{succnapprox}} \\ \subsetneqq & \mathtt{\backslash{subsetneqq}} & \nvDash & \mathtt{\backslash{nvDash}} & \precnsim & \mathtt{\backslash{precnsim}} \\ \succnsim & \mathtt{\backslash{succnsim}} & \supsetneqq & \mathtt{\backslash{supsetneqq}} & \nvdash & \mathtt{\backslash{nvdash}} \\ \lnapprox & \mathtt{\backslash{lnapprox}} & \gnapprox & \mathtt{\backslash{gnapprox}} & \varsubsetneq & \mathtt{\backslash{varsubsetneq}} \\ \ntriangleleft & \mathtt{\backslash{ntriangleleft}} & \lneq & \mathtt{\backslash{lneq}} & \gneq & \mathtt{\backslash{gneq}} \\ \varsupsetneq & \mathtt{\backslash{varsupsetneq}} & \ntrianglelefteq & \mathtt{\backslash{ntrianglelefteq}} & \lneqq & \mathtt{\backslash{lneqq}} \\ \gneqq & \mathtt{\backslash{gneqq}} & \varsubsetneqq & \mathtt{\backslash{varsubsetneqq}} & \ntriangleright & \mathtt{\backslash{ntriangleright}} \\ \lnsim & \mathtt{\backslash{lnsim}} & \gnsim & \mathtt{\backslash{gnsim}} & \varsupsetneqq & \mathtt{\backslash{varsupsetneqq}} \\ \ntrianglerighteq & \mathtt{\backslash{ntrianglerighteq}} & \lvertneqq & \mathtt{\backslash{lvertneqq}} & \gvertneqq & \mathtt{\backslash{gvertneqq}} \\ \hline \end{array} \end{split}\]

Arrow symbols

\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \leftarrow & \mathtt{\backslash{leftarrow}} & \longleftarrow & \mathtt{\backslash{longleftarrow}} & \uparrow & \mathtt{\backslash{uparrow}} \\ \Leftarrow & \mathtt{\backslash{Leftarrow}} & \Longleftarrow & \mathtt{\backslash{Longleftarrow}} & \Uparrow & \mathtt{\backslash{Uparrow}} \\ \rightarrow & \mathtt{\backslash{rightarrow}} & \longrightarrow & \mathtt{\backslash{longrightarrow}} & \downarrow & \mathtt{\backslash{downarrow}} \\ \Rightarrow & \mathtt{\backslash{Rightarrow}} & \Longrightarrow & \mathtt{\backslash{Longrightarrow}} & \Downarrow & \mathtt{\backslash{Downarrow}} \\ \leftrightarrow & \mathtt{\backslash{leftrightarrow}} & \longleftrightarrow & \mathtt{\backslash{longleftrightarrow}} & \updownarrow & \mathtt{\backslash{updownarrow}} \\ \Leftrightarrow & \mathtt{\backslash{Leftrightarrow}} & \Longleftrightarrow & \mathtt{\backslash{Longleftrightarrow}} & \Updownarrow & \mathtt{\backslash{Updownarrow}} \\ \hline \end{array} \end{split}\]
\[\begin{split} \begin{array}{ll|ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \mapsto & \mathtt{\backslash{mapsto}} & \longmapsto & \mathtt{\backslash{longmapsto}} & \nearrow & \mathtt{\backslash{nearrow}} \\ \hookleftarrow & \mathtt{\backslash{hookleftarrow}} & \hookrightarrow & \mathtt{\backslash{hookrightarrow}} & \searrow & \mathtt{\backslash{searrow}} \\ \leftharpoonup & \mathtt{\backslash{leftharpoonup}} & \rightharpoonup & \mathtt{\backslash{rightharpoonup}} & \swarrow & \mathtt{\backslash{swarrow}} \\ \leftharpoondown & \mathtt{\backslash{leftharpoondown}} & \rightharpoondown & \mathtt{\backslash{rightharpoondown}} & \nwarrow & \mathtt{\backslash{nwarrow}} \\ \rightleftharpoons & \mathtt{\backslash{rightleftharpoons}} & \leadsto & \mathtt{\backslash{leadsto}} \\ \hline \end{array} \end{split}\]
\[\begin{split} \begin{array}{ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \dashrightarrow & \mathtt{\backslash{dashrightarrow}} & \dashleftarrow & \mathtt{\backslash{dashleftarrow}} \\ \leftleftarrows & \mathtt{\backslash{leftleftarrows}} & \leftrightarrows & \mathtt{\backslash{leftrightarrows}} \\ \Lleftarrow & \mathtt{\backslash{Lleftarrow}} & \twoheadleftarrow & \mathtt{\backslash{twoheadleftarrow}} \\ \leftarrowtail & \mathtt{\backslash{leftarrowtail}} & \looparrowleft & \mathtt{\backslash{looparrowleft}} \\ \leftrightharpoons & \mathtt{\backslash{leftrightharpoons}} & \curvearrowleft & \mathtt{\backslash{curvearrowleft}} \\ \circlearrowleft & \mathtt{\backslash{circlearrowleft}} & \Lsh & \mathtt{\backslash{Lsh}} \\ \upuparrows & \mathtt{\backslash{upuparrows}} & \upharpoonleft & \mathtt{\backslash{upharpoonleft}} \\ \downharpoonleft & \mathtt{\backslash{downharpoonleft}} & \multimap & \mathtt{\backslash{multimap}} \\ \leftrightsquigarrow & \mathtt{\backslash{leftrightsquigarrow}} & \rightrightarrows & \mathtt{\backslash{rightrightarrows}} \\ \rightleftarrows & \mathtt{\backslash{rightleftarrows}} & \rightrightarrows & \mathtt{\backslash{rightrightarrows}} \\ \rightleftarrows & \mathtt{\backslash{rightleftarrows}} & \twoheadrightarrow & \mathtt{\backslash{twoheadrightarrow}} \\ \rightarrowtail & \mathtt{\backslash{rightarrowtail}} & \looparrowright & \mathtt{\backslash{looparrowright}} \\ \rightleftharpoons & \mathtt{\backslash{rightleftharpoons}} & \curvearrowright & \mathtt{\backslash{curvearrowright}} \\ \circlearrowright & \mathtt{\backslash{circlearrowright}} & \Rsh & \mathtt{\backslash{Rsh}} \\ \downdownarrows & \mathtt{\backslash{downdownarrows}} & \upharpoonright & \mathtt{\backslash{upharpoonright}} \\ \downharpoonright & \mathtt{\backslash{downharpoonright}} & \rightsquigarrow & \mathtt{\backslash{rightsquigarrow}} \\ \hline \end{array} \end{split}\]
\[\begin{split} \begin{array}{ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \nleftarrow & \mathtt{\backslash{nleftarrow}} & \nrightarrow & \mathtt{\backslash{nrightarrow}} \\ \nLeftarrow & \mathtt{\backslash{nLeftarrow}} & \nRightarrow & \mathtt{\backslash{nRightarrow}} \\ \nleftrightarrow & \mathtt{\backslash{nleftrightarrow}} & \nLeftrightarrow & \mathtt{\backslash{nLeftrightarrow}} \\ \hline \end{array} \end{split}\]

Miscellaneous symbols

\[\begin{split} \begin{array}{ll|ll} \hline \mathrm{Symbol} & \mathrm{Code} & \mathrm{Symbol} & \mathrm{Code} \\ \hline \infty & \mathtt{\backslash{infty}} & \forall & \mathtt{\backslash{forall}} \\ \nabla & \mathtt{\backslash{nabla}} & \exists & \mathtt{\backslash{exists}} \\ \eth & \mathtt{\backslash{eth}} & \emptyset & \mathtt{\backslash{emptyset}} \\ \clubsuit & \mathtt{\backslash{clubsuit}} & \varnothing & \mathtt{\backslash{varnothing}} \\ \diamondsuit & \mathtt{\backslash{diamondsuit}} & \imath & \mathtt{\backslash{imath}} \\ \heartsuit & \mathtt{\backslash{heartsuit}} & \jmath & \mathtt{\backslash{jmath}} \\ \hline \end{array} \end{split}\]