Symbols:LaTeX Commands

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$\LaTeX$ commands

Taken from:

http://docs.mathjax.org/en/latest/tex.html#supported-latex-commands

Also see:

http://www.onemathematicalcat.org/MathJaxDocumentation/TeXSyntax.htm

Symbols

\(a'\) $\quad:\quad$a'a^\prime
\(a"\) $\quad:\quad$a"
\(a\,``\) $\quad:\quad$a\,``
\(a^b\) $\quad:\quad$a^b
\(a_b\) $\quad:\quad$a_b
\(\#\) $\quad:\quad$\#
\(\%\) $\quad:\quad$\%
\(\&\) $\quad:\quad$\&\And
\(a \ b\) $\quad:\quad$a \ ba \space b $\qquad$Standard space
\(a ~ b\) $\quad:\quad$a ~ ba \nobreakspace b $\qquad$Standard space, no line break
\(a \! b\) $\quad:\quad$a \! ba \negthinspace b $\qquad$Negative thin space
\(a \, b\) $\quad:\quad$a \, ba \thinspace b $\qquad$Thin space: $\frac 1 6$ or $\frac 3 {18}$ of a quad
\(a \: b\) $\quad:\quad$a \: b $\qquad$Medium space: $\frac 2 9$ or $\frac 4 {18}$ of a quad
\(a \> b\) $\quad:\quad$a \> b $\qquad$Medium space: $\frac 2 9$ or $\frac 4 {18}$ of a quad
\(a \; b\) $\quad:\quad$a \; b $\qquad$Thick space: $\frac 5 {18}$ of a quad
\(\_\) $\quad:\quad$\_
\(\{\) $\quad:\quad$\{\lbrace
\(\}\) $\quad:\quad$\}\rbrace
$\$ \quad:\quad$\$
$| \quad:\quad$|, \vert, \lvert, \rvert
$\| \quad:\quad$\|, \Vert, \lVert, \rVert


A

\({a+1} \above 2pt {b+2} \) $\quad:\quad${a+1} \above 2pt {b+2}
\({a+1} \abovewithdelims [ ] 3pt {b+2} \) $\quad:\quad${a+1} \abovewithdelims [ ] 3pt {b+2}
\(\acute e\) $\quad:\quad$\acute e
\(\Add\) $\quad:\quad$\Add $\qquad$Addition as a Primitive Recursive Function‎ $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\adj {\mathbf A}\) $\quad:\quad$\adj {\mathbf A} $\qquad$Adjugate Matrix $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\aleph\) $\quad:\quad$\aleph
\(\alpha\) $\quad:\quad$\alpha
\(\amalg\) $\quad:\quad$\amalg
\(\And\) $\quad:\quad$\And\&
\(\angle\) $\quad:\quad$\angle
\(\approx\) $\quad:\quad$\approx
\(\approxeq\) $\quad:\quad$\approxeq
\(\arccos\) $\quad:\quad$\arccos $\qquad$Arccosine
\(\arccot\) $\quad:\quad$\arccot $\qquad$Arccotangent $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\arccsc\) $\quad:\quad$\arccsc $\qquad$Arccosecant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\arcsec\) $\quad:\quad$\arcsec $\qquad$Arcsecant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\arcsin\) $\quad:\quad$\arcsin $\qquad$Arcsine
\(\arctan\) $\quad:\quad$\arctan $\qquad$Arctangent
\(\Area\) $\quad:\quad$\Area $\qquad$Area of Plane Figure $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\arg\) $\quad:\quad$\arg $\qquad$Argument of Complex Number
\(\Arg z\) $\quad:\quad$\Arg z $\qquad$Principal Argument of Complex Number $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\array{a & b \cr d & e} \) $\quad:\quad$\array{a & b \cr d & e}
\(\Arrowvert\) $\quad:\quad$\Arrowvert
\(\arrowvert\) $\quad:\quad$\arrowvert
\(\ast\) $\quad:\quad$\ast*
\(\asymp\) $\quad:\quad$\asymp
\(a \atop b\) $\quad:\quad$a \atop b
\({a \atopwithdelims [ ] b} \) $\quad:\quad${a \atopwithdelims [ ] b}
\(\Aut {S}\) $\quad:\quad$\Aut {S} $\qquad$Automorphism Group $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$


B

\(\backepsilon\) $\quad:\quad$\backepsilon $\quad$AMSsymbols
\(\backprime\) $\quad:\quad$\backprime $\quad$AMSsymbols
\(\backsim\) $\quad:\quad$\backsim $\quad$AMSsymbols
\(\backsimeq\) $\quad:\quad$\backsimeq $\quad$AMSsymbols
\(\backslash\) $\quad:\quad$\backslash
\(\bar x\) $\quad:\quad$\bar x
\(\barwedge\) $\quad:\quad$\barwedge $\quad$AMSsymbols
\(\Bbb A\) $\quad:\quad$\Bbb A
\(\Bbbk\) $\quad:\quad$\Bbbk $\quad$AMSsymbols
\(\bbox x\) $\quad:\quad$\bbox x
\(\because\) $\quad:\quad$\because $\quad$AMSsymbols
\(\Bernoulli {p}\) $\quad:\quad$\Bernoulli {p} $\qquad$Bernoulli Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\beta\) $\quad:\quad$\beta
\(\Beta\) $\quad:\quad$\Beta
\(\BetaDist {\alpha} {\beta}\) $\quad:\quad$\BetaDist {\alpha} {\beta} $\qquad$Beta Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\beth\) $\quad:\quad$\beth $\quad$AMSsymbols
\(\between\) $\quad:\quad$\between $\quad$AMSsymbols
\(\bf x\) $\quad:\quad$\bf x
\(\Big (\) $\quad:\quad$\Big (
\(\big (\) $\quad:\quad$\big (
\(\bigcap\) $\quad:\quad$\bigcap
\(\bigcirc\) $\quad:\quad$\bigcirc
\(\bigcup\) $\quad:\quad$\bigcup
\(\Bigg (\) $\quad:\quad$\Bigg (
\(\bigg (\) $\quad:\quad$\bigg (
\(\Biggl (\) $\quad:\quad$\Biggl (
\(\biggl (\) $\quad:\quad$\biggl (
\(\Biggm \vert\) $\quad:\quad$\Biggm \vert
\(\biggm \vert\) $\quad:\quad$\biggm \vert
\(\Biggr )\) $\quad:\quad$\Biggr )
\(\biggr )\) $\quad:\quad$\biggr )
\(\bigintlimits {\map f s} {s \mathop = 0} {s \mathop = a}\) $\quad:\quad$\bigintlimits {\map f s} {s \mathop = 0} {s \mathop = a} $\qquad$Limits of Integration $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Bigl (\) $\quad:\quad$\Bigl (
\(\bigl (\) $\quad:\quad$\bigl (
\(\Bigm \vert\) $\quad:\quad$\Bigm \vert
\(\bigm \vert\) $\quad:\quad$\bigm \vert
\(\bigodot\) $\quad:\quad$\bigodot
\(\bigoplus\) $\quad:\quad$\bigoplus
\(\bigotimes\) $\quad:\quad$\bigotimes
\(\Bigr )\) $\quad:\quad$\Bigr )
\(\bigr )\) $\quad:\quad$\bigr )
\(\bigsqcup\) $\quad:\quad$\bigsqcup
\(\bigstar\) $\quad:\quad$\bigstar $\quad$AMSsymbols
\(\bigtriangledown\) $\quad:\quad$\bigtriangledown
\(\bigtriangleup\) $\quad:\quad$\bigtriangleup
\(\biguplus\) $\quad:\quad$\biguplus
\(\bigvee\) $\quad:\quad$\bigvee
\(\bigwedge\) $\quad:\quad$\bigwedge
\(\binom a b\) $\quad:\quad$\binom a b $\quad$AMSmath
\(\Binomial {n} {p}\) $\quad:\quad$\Binomial {n} {p} $\qquad$Binomial Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\blacklozenge\) $\quad:\quad$\blacklozenge $\quad$AMSsymbols
\(\blacksquare\) $\quad:\quad$\blacksquare $\quad$AMSsymbols
\(\blacktriangle\) $\quad:\quad$\blacktriangle $\quad$AMSsymbols
\(\blacktriangledown\) $\quad:\quad$\blacktriangledown $\quad$AMSsymbols
\(\blacktriangleleft\) $\quad:\quad$\blacktriangleleft $\quad$AMSsymbols
\(\blacktriangleright\) $\quad:\quad$\blacktriangleright $\quad$AMSsymbols
\(\bmod\) $\quad:\quad$\bmod
\(\boldsymbol \circ\) $\quad:\quad$\boldsymbol \circ
\(\bot\) $\quad:\quad$\bot
\(\bowtie\) $\quad:\quad$\bowtie
\(\Box\) $\quad:\quad$\Box $\quad$AMSsymbols
\(\boxdot\) $\quad:\quad$\boxdot $\quad$AMSsymbols
\(\boxed a\) $\quad:\quad$\boxed a $\quad$AMSmath
\(\boxminus\) $\quad:\quad$\boxminus $\quad$AMSsymbols
\(\boxplus\) $\quad:\quad$\boxplus $\quad$AMSsymbols
\(\boxtimes\) $\quad:\quad$\boxtimes $\quad$AMSsymbols
\(a \brace b\) $\quad:\quad$a \brace b
\(\bracevert\) $\quad:\quad$\bracevert
\(a \brack b\) $\quad:\quad$a \brack b
\(\breve x\) $\quad:\quad$\breve x
\(\bsDelta\) $\quad:\quad$\bsDelta $\qquad$a vector '$\Delta$' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsone\) $\quad:\quad$\bsone $\qquad$vector of ones $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bst\) $\quad:\quad$\bst $\qquad$a vector 't' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsv\) $\quad:\quad$\bsv $\qquad$a vector 'v' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsw\) $\quad:\quad$\bsw $\qquad$a vector 'w' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsx\) $\quad:\quad$\bsx $\qquad$a vector 'x' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsy\) $\quad:\quad$\bsy $\qquad$a vector 'y' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bsz\) $\quad:\quad$\bsz $\qquad$a vector 'z' $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\bszero\) $\quad:\quad$\bszero $\qquad$vector of zeros $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\buildrel a b \over \to\) $\quad:\quad$\buildrel a b \over \to
\(\bullet\) $\quad:\quad$\bullet
\(\Bumpeq\) $\quad:\quad$\Bumpeq $\quad$AMSsymbols
\(\bumpeq\) $\quad:\quad$\bumpeq


C

\(\C\) $\quad:\quad$\C\CC $\qquad$Set of Complex Numbers
\(\cal A\) $\quad:\quad$\cal A
\(\cap\) $\quad:\quad$\cap
\(\Cap\) $\quad:\quad$\Cap $\quad$AMSsymbols
\(\map \Card {S}\) $\quad:\quad$\map \Card {S} $\qquad$Cardinality $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\card {S}\) $\quad:\quad$\card {S} $\qquad$Cardinality $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cases {x & : $x \ge 0$ \cr -x & : $x < 0$} \) $\quad:\quad$\cases {x & : $x \ge 0$ \cr -x & : $x < 0$}
\(\Cauchy {x_0} {\gamma}\) $\quad:\quad$\Cauchy {x_0} {\gamma} $\qquad$Cauchy Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Cdm {f}\) $\quad:\quad$\Cdm {f} $\qquad$Codomain of Mapping $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \cdot b\) $\quad:\quad$a \cdot b
\(a \cdotp b\) $\quad:\quad$a \cdotp b
\(a \cdots b\) $\quad:\quad$a \cdots b
\(\ceiling {11.98}\) $\quad:\quad$\ceiling {11.98} $\qquad$Ceiling Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(30 \cels\) $\quad:\quad$30 \cels $\qquad$Degrees Celsius $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \centerdot b\) $\quad:\quad$a \centerdot b $\quad$AMSsymbols
\(\cfrac 2 {1 + \cfrac 2 {1 + \cfrac 2 1} }\) $\quad:\quad$\cfrac 2 {1 + \cfrac 2 {1 + \cfrac 2 1} } $\quad$AMSmath
\(\Char {R}\) $\quad:\quad$\Char {R} $\qquad$Characteristic of Ring, etc. $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\check a\) $\quad:\quad$\check a
\(\checkmark\) $\quad:\quad$\checkmark $\quad$AMSsymbols
\(\chi\) $\quad:\quad$\chi
\(a \choose b\) $\quad:\quad$a \choose b
\(\Ci\) $\quad:\quad$\Ci $\qquad$Cosine Integral Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\circ\) $\quad:\quad$\circ
\(\circeq\) $\quad:\quad$\circeq $\quad$AMSsymbols
\(\circlearrowleft\) $\quad:\quad$\circlearrowleft $\quad$AMSsymbols
\(\circlearrowright\) $\quad:\quad$\circlearrowright $\quad$AMSsymbols
\(\circledast\) $\quad:\quad$\circledast $\quad$AMSsymbols
\(\circledcirc\) $\quad:\quad$\circledcirc $\quad$AMSsymbols
\(\circleddash\) $\quad:\quad$\circleddash $\quad$AMSsymbols
\(\circledR\) $\quad:\quad$\circledR $\quad$AMSsymbols
\(\circledS\) $\quad:\quad$\circledS $\quad$AMSsymbols
\(\cis \theta\) $\quad:\quad$\cis \theta $\qquad$$\cos \theta + i \sin \theta$ $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cl S\) $\quad:\quad$\cl S $\qquad$Closure (Topology) $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\closedint {a_1} {a_2}\) $\quad:\quad$\closedint {a_1} {a_2} $\qquad$Closed Interval $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\clubsuit\) $\quad:\quad$\clubsuit
\(\cmod {z_1 z_2}\) $\quad:\quad$\cmod {z_1 z_2} $\qquad$Complex Modulus $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \colon b\) $\quad:\quad$a \colon b $\qquad$Compare a : b for $a : b$
\(\color {red} a\) $\quad:\quad$\color {red} a $\quad$color
\(\complement\) $\quad:\quad$\complement $\quad$AMSsymbols
\(\cong\) $\quad:\quad$\cong
\(\conjclass {x}\) $\quad:\quad$\conjclass {x} $\qquad$Conjugacy Class $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cont {f}\) $\quad:\quad$\cont {f} $\qquad$Content of Polynomial $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\ContinuousUniform {a} {v}\) $\quad:\quad$\ContinuousUniform {a} {v} $\qquad$Continuous Uniform Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\coprod\) $\quad:\quad$\coprod
\(\cos\) $\quad:\quad$\cos $\qquad$Cosine
\(\cosec\) $\quad:\quad$\cosec $\qquad$Cosecant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cosh\) $\quad:\quad$\cosh $\qquad$Hyperbolic Cosine
\(\Cosh\) $\quad:\quad$\Cosh $\qquad$Hyperbolic Cosine $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cot\) $\quad:\quad$\cot $\qquad$Cotangent
\(\coth\) $\quad:\quad$\coth $\qquad$Hyperbolic Cotangent
\(\Coth\) $\quad:\quad$\Coth $\qquad$Hyperbolic Cotangent $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\csc\) $\quad:\quad$\csc $\qquad$Cosecant
\(\csch\) $\quad:\quad$\csch $\qquad$Hyperbolic Cosecant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Csch\) $\quad:\quad$\Csch $\qquad$Hyperbolic Cosecant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\cup\) $\quad:\quad$\cup
\(\Cup\) $\quad:\quad$\Cup $\quad$AMSsymbols
\(\curlyeqprec\) $\quad:\quad$\curlyeqprec $\quad$AMSsymbols
\(\curlyeqsucc\) $\quad:\quad$\curlyeqsucc $\quad$AMSsymbols
\(\curlyvee\) $\quad:\quad$\curlyvee $\quad$AMSsymbols
\(\curlywedge\) $\quad:\quad$\curlywedge $\quad$AMSsymbols
\(\curvearrowleft\) $\quad:\quad$\curvearrowleft $\quad$AMSsymbols
\(\curvearrowright\) $\quad:\quad$\curvearrowright $\quad$AMSsymbols


D

\(\dfrac \d {\d x}\) $\quad:\quad$\dfrac \d {\d x} $\qquad$Roman $\d$ for Derivatives $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\dagger\) $\quad:\quad$\dagger
\(\daleth\) $\quad:\quad$\daleth $\quad$AMSsymbols
\(\dashleftarrow\) $\quad:\quad$\dashleftarrow $\quad$AMSsymbols
\(\dashrightarrow\) $\quad:\quad$\dashrightarrow $\quad$AMSsymbols
\(\dashv\) $\quad:\quad$\dashv
\(\dbinom a b\) $\quad:\quad$\dbinom a b $\quad$AMSmath
\(\ddagger\) $\quad:\quad$\ddagger
\(\ddddot x\) $\quad:\quad$\ddddot x $\quad$AMSmath
\(\dddot x\) $\quad:\quad$\dddot x $\quad$AMSmath
\(\ddot x\) $\quad:\quad$\ddot x
\(\ddots\) $\quad:\quad$\ddots
\(\deg\) $\quad:\quad$\deg
\(30 \degrees\) $\quad:\quad$30 \degrees $\qquad$Degrees of Arc $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Delta\) $\quad:\quad$\Delta
\(\delta\) $\quad:\quad$\delta
\(\det\) $\quad:\quad$\det
\(\dfrac a b\) $\quad:\quad$\dfrac a b $\quad$AMSmath
\(\diagdown\) $\quad:\quad$\diagdown $\quad$AMSsymbols
\(\diagup\) $\quad:\quad$\diagup $\quad$AMSsymbols
\(\diamond\) $\quad:\quad$\diamond
\(\Diamond\) $\quad:\quad$\Diamond $\quad$AMSsymbols
\(\diamondsuit\) $\quad:\quad$\diamondsuit
\(\Dic n\) $\quad:\quad$\Dic n $\qquad$Dicyclic Group $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\digamma\) $\quad:\quad$\digamma $\quad$AMSsymbols
\(\dim\) $\quad:\quad$\dim
\(\DiscreteUniform {n}\) $\quad:\quad$\DiscreteUniform {n} $\qquad$Discrete Uniform Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\div\) $\quad:\quad$\div
\(\divideontimes\) $\quad:\quad$\divideontimes $\quad$AMSsymbols
\(a \divides b\) $\quad:\quad$a \divides b $\qquad$Divisibility $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Dom {f}\) $\quad:\quad$\Dom {f} $\qquad$Domain of Mapping $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\dot x\) $\quad:\quad$\dot x
\(\doteq\) $\quad:\quad$\doteq
\(\Doteq\) $\quad:\quad$\Doteq $\quad$AMSsymbols
\(\doteqdot\) $\quad:\quad$\doteqdot $\quad$AMSsymbols
\(\dotplus\) $\quad:\quad$\dotplus $\quad$AMSsymbols
\(\dots\) $\quad:\quad$\dots\ldots $\qquad$defaults to lower position
\(x_1 + x_2 + \dotsb + x_n\) $\quad:\quad$x_1 + x_2 + \dotsb + x_n $\qquad$with binary operations and relations
\(x_1, x_2, \dotsc, x_n\) $\quad:\quad$x_1, x_2, \dotsc, x_n $\qquad$with commas
\(\iint \dotsi \int\) $\quad:\quad$\iint \dotsi \int $\qquad$between integrals
\(x_1 x_2 \dotsm x_n\) $\quad:\quad$x_1 x_2 \dotsm x_n $\qquad$with multiplication
\(A_1 \dotso A_n\) $\quad:\quad$A_1 \dotso A_n $\qquad$other dots
\(\doublebarwedge\) $\quad:\quad$\doublebarwedge $\quad$AMSsymbols
\(\doublecap\) $\quad:\quad$\doublecap $\quad$AMSsymbols
\(\doublecup\) $\quad:\quad$\doublecup $\quad$AMSsymbols
\(\Downarrow\) $\quad:\quad$\Downarrow
\(\downarrow\) $\quad:\quad$\downarrow
\(\downdownarrows\) $\quad:\quad$\downdownarrows $\quad$AMSsymbols
\(\downharpoonleft\) $\quad:\quad$\downharpoonleft $\quad$AMSsymbols
\(\downharpoonright\) $\quad:\quad$\downharpoonright $\quad$AMSsymbols
\(\dr {a}\) $\quad:\quad$\dr {a} $\qquad$Digital Root $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$


E

\(\E\) $\quad:\quad$\E $\qquad$Euler's number $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Ei\) $\quad:\quad$\Ei $\qquad$Exponential Integral Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\ell\) $\quad:\quad$\ell
\(\empty\) $\quad:\quad$\empty\O $\qquad$Empty Set: preferred on $\mathsf{Pr} \infty \mathsf{fWiki}$ $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\emptyset\) $\quad:\quad$\emptyset $\qquad$Empty Set: deprecated
\(a \enspace b\) $\quad:\quad$a \enspace b
\(\epsilon\) $\quad:\quad$\epsilon
\(\eqcirc\) $\quad:\quad$\eqcirc $\quad$AMSsymbols
\(\eqclass {x} {\mathcal R}\) $\quad:\quad$\eqclass {x} {\mathcal R} $\qquad$Equivalence Class $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\eqsim\) $\quad:\quad$\eqsim $\quad$AMSsymbols
\(\eqslantgtr\) $\quad:\quad$\eqslantgtr $\quad$AMSsymbols
\(\eqslantless\) $\quad:\quad$\eqslantless $\quad$AMSsymbols
\(\equiv\) $\quad:\quad$\equiv
\(\erf\) $\quad:\quad$\erf $\qquad$Error Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\erfc\) $\quad:\quad$\erfc $\qquad$Complementary Error Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\eta\) $\quad:\quad$\eta
\(\eth\) $\quad:\quad$\eth $\quad$AMSsymbols
\(\exists\) $\quad:\quad$\exists
\(\exp\) $\quad:\quad$\exp
\(\expect {X}\) $\quad:\quad$\expect {X} $\qquad$Expectation $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Exponential {\beta}\) $\quad:\quad$\Exponential {\beta} $\qquad$Exponential Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$


F

\(\F\) $\quad:\quad$\F\FF $\qquad$Galois Field $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(32 \fahr\) $\quad:\quad$32 \fahr $\qquad$Degrees Fahrenheit $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\fallingdotseq\) $\quad:\quad$\fallingdotseq $\quad$AMSsymbols
\(\family {S_i}\) $\quad:\quad$\family {S_i} $\qquad$Indexed Family $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\fbox a\) $\quad:\quad$\fbox a\boxed{\text a}
\(\Finv\) $\quad:\quad$\Finv $\quad$AMSsymbols
\(\Fix {\pi}\) $\quad:\quad$\Fix {\pi} $\qquad$Set of Fixed Elements $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\flat\) $\quad:\quad$\flat
\(\floor {11.98}\) $\quad:\quad$\floor {11.98} $\qquad$Floor Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\forall\) $\quad:\quad$\forall
\(\frac a b\) $\quad:\quad$\frac a b $\quad$AMSmath
\(\fractpart {x}\) $\quad:\quad$\fractpart {x} $\qquad$Fractional Part
\(\frak A\) $\quad:\quad$\frak A
\(\Frob {R}\) $\quad:\quad$\Frob {R} $\qquad$Frobenius Endomorphism $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\frown\) $\quad:\quad$\frown


G

\(\Gal {S}\) $\quad:\quad$\Gal {S} $\qquad$Galois Group $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Game\) $\quad:\quad$\Game $\quad$AMSsymbols
\(\Gamma\) $\quad:\quad$\Gamma
\(\gamma\) $\quad:\quad$\gamma
\(\gcd\) $\quad:\quad$\gcd $\qquad$Greatest Common Divisor
\(\Gaussian {\mu} {\sigma^2}\) $\quad:\quad$\Gaussian {\mu} {\sigma^2} $\qquad$Gaussian Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\ge\) $\quad:\quad$\ge
\(\gen {S}\) $\quad:\quad$\gen {S} $\qquad$Generator $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\genfrac ( ] {2pt} 0 a b\) $\quad:\quad$\genfrac ( ] {2pt} 0 a b $\quad$AMSmath
\(\Geometric {p}\) $\quad:\quad$\Geometric {p} $\qquad$Geometric Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\geq\) $\quad:\quad$\geq
\(\geqq\) $\quad:\quad$\geqq $\quad$AMSsymbols
\(\geqslant\) $\quad:\quad$\geqslant $\quad$AMSsymbols
\(\gets\) $\quad:\quad$\gets
\(\gg\) $\quad:\quad$\gg
\(\ggg\) $\quad:\quad$\ggg $\quad$AMSsymbols
\(\gggtr\) $\quad:\quad$\gggtr $\quad$AMSsymbols
\(\gimel\) $\quad:\quad$\gimel $\quad$AMSsymbols
\(\GL {n, \R}\) $\quad:\quad$\GL {n, \R} $\qquad$General Linear Group $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\gnapprox\) $\quad:\quad$\gnapprox $\quad$AMSsymbols
\(\gneq\) $\quad:\quad$\gneq $\quad$AMSsymbols
\(\gneqq\) $\quad:\quad$\gneqq $\quad$AMSsymbols
\(\gnsim\) $\quad:\quad$\gnsim $\quad$AMSsymbols
\(\grad {p}\) $\quad:\quad$\grad {p} $\qquad$Gradient $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\grave e\) $\quad:\quad$\grave e
\(\gt\) $\quad:\quad$\gt> $\qquad$> is preferred
\(\gtrapprox\) $\quad:\quad$\gtrapprox $\quad$AMSsymbols
\(\gtrdot\) $\quad:\quad$\gtrdot $\quad$AMSsymbols
\(\gtreqless\) $\quad:\quad$\gtreqless $\quad$AMSsymbols
\(\gtreqqless\) $\quad:\quad$\gtreqqless $\quad$AMSsymbols
\(\gtrless\) $\quad:\quad$\gtrless $\quad$AMSsymbols
\(\gtrsim\) $\quad:\quad$\gtrsim $\quad$AMSsymbols
\(\gvertneqq\) $\quad:\quad$\gvertneqq $\quad$AMSsymbols


H

\(\H\) $\quad:\quad$\H $\qquad$Set of Quaternions $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\HH\) $\quad:\quad$\HH $\qquad$Hilbert Space $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\hat x\) $\quad:\quad$\hat x
\(\hav \theta\) $\quad:\quad$\hav \theta $\qquad$Haversine $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\hbar\) $\quad:\quad$\hbar
\(\hbox{for $x > 0$} \) $\quad:\quad$\hbox{for $x > 0$}
\(\hcf\) $\quad:\quad$\hcf $\qquad$Highest Common Factor $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\heartsuit\) $\quad:\quad$\heartsuit
\(\hointl a b\) $\quad:\quad$\hointl a b $\qquad$Left Half-Open Interval $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\hointr c d\) $\quad:\quad$\hointr c d $\qquad$Right Half-Open Interval $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\hom\) $\quad:\quad$\hom
\(\hookleftarrow\) $\quad:\quad$\hookleftarrow
\(\hookrightarrow\) $\quad:\quad$\hookrightarrow
\(\href{http://www.proofwiki.org}{H^{OME} }\) $\quad:\quad$\href{http://www.proofwiki.org}{H^{OME} } $\quad$[HTML]
\(a \hskip 1em b\) $\quad:\quad$a \hskip 1em b
\(\hslash\) $\quad:\quad$\hslash $\quad$AMSsymbols
\(a \hspace 7ex b\) $\quad:\quad$a \hspace 7ex b
\(\Huge x\) $\quad:\quad$\Huge x
\(\huge x\) $\quad:\quad$\huge x


I

\(\ideal {a}\) $\quad:\quad$\ideal {a} $\qquad$Ideal of Ring $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\idotsint\) $\quad:\quad$\idotsint $\quad$AMSmath
\(\iff\) $\quad:\quad$\iff
\(\iiiint\) $\quad:\quad$\iiiint $\quad$AMSmath
\(\iiint\) $\quad:\quad$\iiint
\(\iint\) $\quad:\quad$\iint
\(\map \Im z\) $\quad:\quad$\map \Im z $\qquad$Imaginary Part $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\imath\) $\quad:\quad$\imath $\qquad$for use in constructs, for example: $\hat \imath$
\(\Img {f}\) $\quad:\quad$\Img {f} $\qquad$Image of Mapping $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\impliedby\) $\quad:\quad$\impliedby $\quad$AMSsymbols
\(\implies\) $\quad:\quad$\implies $\quad$AMSsymbols
\(\in\) $\quad:\quad$\in
\(\index G H\) $\quad:\quad$\index G H $\qquad$Index of Subgroup $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\inf\) $\quad:\quad$\inf
\(\infty\) $\quad:\quad$\infty
\(\inj\) $\quad:\quad$\inj $\qquad$Canonical Injection $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\injlim\) $\quad:\quad$\injlim $\quad$AMSmath
\(\Inn {S}\) $\quad:\quad$\Inn {S} $\qquad$Group of Inner Automorphisms $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\innerprod {x} {y}\) $\quad:\quad$\innerprod {x} {y} $\qquad$Inner Product $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\int\) $\quad:\quad$\int
\(\intercal\) $\quad:\quad$\intercal $\quad$AMSsymbols
\(\intlimits {\dfrac {\map f s} s} {s \mathop = 1} {s \mathop = a}\) $\quad:\quad$\intlimits {\dfrac {\map f s} s} {s \mathop = 1} {s \mathop = a} $\qquad$Limits of Integration $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\intop\) $\quad:\quad$\intop
\(\invlaptrans {F}\) $\quad:\quad$\invlaptrans {F} $\qquad$Inverse Laplace Transform $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\iota\) $\quad:\quad$\iota
\(a \it a\) $\quad:\quad$a \it a


J

\(\jmath\) $\quad:\quad$\jmath $\qquad$for use in constructs, for example: $\hat \jmath$
\(\Join\) $\quad:\quad$\Join $\quad$AMSsymbols


K

\(\kappa\) $\quad:\quad$\kappa
\(\ker\) $\quad:\quad$\ker
\(a \kern-1.5pt b\) $\quad:\quad$a \kern-1.5pt b


L

\(\Lambda\) $\quad:\quad$\Lambda
\(\lambda\) $\quad:\quad$\lambda
\(\land\) $\quad:\quad$\land
\(\langle\) $\quad:\quad$\langle
\(\laptrans {f}\) $\quad:\quad$\laptrans {f} $\qquad$Laplace Transform $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\LARGE x\) $\quad:\quad$\LARGE x
\(\Large x\) $\quad:\quad$\Large x
\(\large x\) $\quad:\quad$\large x
\(\LaTeX\) $\quad:\quad$\LaTeX
\(\lbrace\) $\quad:\quad$\lbrace
\(\lbrack\) $\quad:\quad$\lbrack
\(\lceil\) $\quad:\quad$\lceil
\(\lcm\) $\quad:\quad$\lcm $\qquad$Lowest Common Multiple $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \ldotp b\) $\quad:\quad$a \ldotp b
\(a \ldots b\) $\quad:\quad$a \ldots b
\(\le\) $\quad:\quad$\le\leq
\(\leadsto\) $\quad:\quad$\leadsto $\quad$AMSsymbols
\(\leadstoandfrom\) $\quad:\quad$\leadstoandfrom $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Leftarrow\) $\quad:\quad$\Leftarrow
\(\leftarrow\) $\quad:\quad$\leftarrow
\(\leftarrowtail\) $\quad:\quad$\leftarrowtail $\quad$AMSsymbols
\(\leftharpoondown\) $\quad:\quad$\leftharpoondown
\(\leftharpoonup\) $\quad:\quad$\leftharpoonup
\(\leftleftarrows\) $\quad:\quad$\leftleftarrows $\quad$AMSsymbols
\(\Leftrightarrow\) $\quad:\quad$\Leftrightarrow
\(\leftrightarrow\) $\quad:\quad$\leftrightarrow
\(\leftrightarrows\) $\quad:\quad$\leftrightarrows $\quad$AMSsymbols
\(\leftrightharpoons\) $\quad:\quad$\leftrightharpoons $\quad$AMSsymbols
\(\leftrightsquigarrow\) $\quad:\quad$\leftrightsquigarrow $\quad$AMSsymbols
\(\root 3 \leftroot {-2} \of x\) $\quad:\quad$\root 3 \leftroot {-2} \of x
\(\leftthreetimes\) $\quad:\quad$\leftthreetimes $\quad$AMSsymbols
\(\len\) $\quad:\quad$\len $\qquad$Length Function: various $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\leq\) $\quad:\quad$\leq\le
\(\leqq\) $\quad:\quad$\leqq $\quad$AMSsymbols
\(\leqslant\) $\quad:\quad$\leqslant $\quad$AMSsymbols
\(\lessapprox\) $\quad:\quad$\lessapprox $\quad$AMSsymbols
\(\lessdot\) $\quad:\quad$\lessdot $\quad$AMSsymbols
\(\lesseqgtr\) $\quad:\quad$\lesseqgtr $\quad$AMSsymbols
\(\lesseqqgtr\) $\quad:\quad$\lesseqqgtr $\quad$AMSsymbols
\(\lessgtr\) $\quad:\quad$\lessgtr $\quad$AMSsymbols
\(\lesssim\) $\quad:\quad$\lesssim $\quad$AMSsymbols
\(\lfloor\) $\quad:\quad$\lfloor
\(\lg\) $\quad:\quad$\lg
\(\lgroup\) $\quad:\quad$\lgroup
\(\lhd\) $\quad:\quad$\lhd $\quad$AMSsymbols
\(\lim\) $\quad:\quad$\lim
\(\liminf\) $\quad:\quad$\liminf
\(\int\limits_a^b\) $\quad:\quad$\int\limits_a^b
\(\limsup\) $\quad:\quad$\limsup
\(\ll\) $\quad:\quad$\ll
\(a \mathrel { {\le} \llap {/} }b\) $\quad:\quad$a \mathrel { {\le} \llap {/} }b
\(\llcorner\) $\quad:\quad$\llcorner $\quad$AMSsymbols
\(\Lleftarrow\) $\quad:\quad$\Lleftarrow $\quad$AMSsymbols
\(\lll\) $\quad:\quad$\lll $\quad$AMSsymbols
\(\llless\) $\quad:\quad$\llless $\quad$AMSsymbols
\(\lmoustache\) $\quad:\quad$\lmoustache
\(\ln\) $\quad:\quad$\ln
\(\Ln\) $\quad:\quad$\Ln $\qquad$Complex Natural Logarithm: Principal Branch $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\lnapprox\) $\quad:\quad$\lnapprox $\quad$AMSsymbols
\(\lneq\) $\quad:\quad$\lneq $\quad$AMSsymbols
\(\lneqq\) $\quad:\quad$\lneqq $\quad$AMSsymbols
\(\lnot\) $\quad:\quad$\lnot\neg
\(\lnsim\) $\quad:\quad$\lnsim $\quad$AMSsymbols
\(\log\) $\quad:\quad$\log
\(\Log\) $\quad:\quad$\Log $\qquad$Complex Natural Logarithm: Principal Branch $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Longleftarrow\) $\quad:\quad$\Longleftarrow
\(\longleftarrow\) $\quad:\quad$\longleftarrow
\(\Longleftrightarrow\) $\quad:\quad$\Longleftrightarrow
\(\longleftrightarrow\) $\quad:\quad$\longleftrightarrow
\(\longmapsto\) $\quad:\quad$\longmapsto
\(\Longrightarrow\) $\quad:\quad$\Longrightarrow
\(\longrightarrow\) $\quad:\quad$\longrightarrow
\(\looparrowleft\) $\quad:\quad$\looparrowleft $\quad$AMSsymbols
\(\looparrowright\) $\quad:\quad$\looparrowright $\quad$AMSsymbols
\(\lor\) $\quad:\quad$\lor
\(a \lower 2pt b c\) $\quad:\quad$a \lower 2pt b c
\(\lozenge\) $\quad:\quad$\lozenge $\quad$AMSsymbols
\(\lrcorner\) $\quad:\quad$\lrcorner $\quad$AMSsymbols
\(\Lsh\) $\quad:\quad$\Lsh $\quad$AMSsymbols
\(\lt\) $\quad:\quad$\lt< $\qquad$< is preferred
\(\ltimes\) $\quad:\quad$\ltimes $\quad$AMSsymbols
\(\lVert\) $\quad:\quad$\lVert $\quad$AMSmath
\(\lvert\) $\quad:\quad$\lvert $\quad$AMSmath
\(\lvertneqq\) $\quad:\quad$\lvertneqq $\quad$AMSsymbols


M

\(\maltese\) $\quad:\quad$\maltese $\quad$AMSsymbols
\(\map {f} {x}\) $\quad:\quad$\map {f} {x} $\qquad$Mapping or Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\mapsto\) $\quad:\quad$\mapsto
\(\mathbb A\) $\quad:\quad$\mathbb A
\(\mathbf A\) $\quad:\quad$\mathbf A
\(a \mathbin {\Diamond} b\) $\quad:\quad$a \mathbin {\Diamond} b
\(\mathcal A\) $\quad:\quad$\mathcal A
\(\mathfrak A\) $\quad:\quad$\mathfrak A
\(ab \mathinner {\text{cd} } ef\) $\quad:\quad$ab \mathinner {\text{cd} } ef
\(\mathit A\) $\quad:\quad$\mathit A
\(a \mathop b c\) $\quad:\quad$a \mathop b c
\(a \mathord + b\) $\quad:\quad$a \mathord + b
\(1 \mathpunct . 234\) $\quad:\quad$1 \mathpunct . 234
\(a \mathrel \# b\) $\quad:\quad$a \mathrel \# b
\(\mathring A\) $\quad:\quad$\mathring A $\quad$AMSmath
\(\mathrm A\) $\quad:\quad$\mathrm A
\(\mathscr A\) $\quad:\quad$\mathscr A
\(\mathsf A\) $\quad:\quad$\mathsf A
\(\sqrt {\mathstrut 3} \) $\quad:\quad$\sqrt {\mathstrut 3}
\(\mathtt A\) $\quad:\quad$\mathtt A
\(\matrix {a & b \cr c & d} \) $\quad:\quad$\matrix {a & b \cr c & d}
\(\max\) $\quad:\quad$\max
\(a \mbox {b} c\) $\quad:\quad$a \mbox {b} c
\(\measuredangle\) $\quad:\quad$\measuredangle $\quad$AMSsymbols
\(\mho\) $\quad:\quad$\mho $\quad$AMSsymbols
\(a \mid b\) $\quad:\quad$a \mid b
\(\min\) $\quad:\quad$\min
\(\mit A\) $\quad:\quad$\mit A
\(a \mkern 18mu b\) $\quad:\quad$a \mkern 18mu b
\(\mod p\) $\quad:\quad$\mod p
\(\models\) $\quad:\quad$\models
\(\mp\) $\quad:\quad$\mp
\(a \mskip 18mu b\) $\quad:\quad$a \mskip 18mu b
\(a \mspace 18mu b\) $\quad:\quad$a \mspace 18mu b
\(\mu\) $\quad:\quad$\mu
\(\Mult\) $\quad:\quad$\Mult $\qquad$Multiplication as a Primitive Recursive Function‎ $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\multimap\) $\quad:\quad$\multimap $\quad$AMSsymbols


N

\(\N\) $\quad:\quad$\N\NN $\qquad$Set of Natural Numbers
\(\nabla\) $\quad:\quad$\nabla
\(\natural\) $\quad:\quad$\natural
\(\ncong\) $\quad:\quad$\ncong $\quad$AMSsymbols
\(\ne\) $\quad:\quad$\ne\neq
\(\nearrow\) $\quad:\quad$\nearrow
\(\neg\) $\quad:\quad$\neg
\(a \negmedspace b\) $\quad:\quad$a \negmedspace b $\qquad$Negative medium space: $\frac 2 9$ or $\frac 4 {18}$ of a quad $\quad$AMSmath
\(a \negthickspace b\) $\quad:\quad$a \negthickspace b $\qquad$Negative thick space: $\frac 5 {18}$ of a quad $\quad$AMSsymbols
\(a \negthinspace b\) $\quad:\quad$a \negthinspace ba \! b $\qquad$Negative thin space: $\frac 1 6$ or $\frac 3 {18}$ of a quad
\(\neq\) $\quad:\quad$\neq\ne
\(\NegativeBinomial {n} {p}\) $\quad:\quad$\NegativeBinomial {n} {p} $\qquad$Negative Binomial Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\nexists\) $\quad:\quad$\nexists $\quad$AMSsymbols
\(\ngeq\) $\quad:\quad$\ngeq $\quad$AMSsymbols
\(\ngeqq\) $\quad:\quad$\ngeqq $\quad$AMSsymbols
\(\ngeqslant\) $\quad:\quad$\ngeqslant $\quad$AMSsymbols
\(\ngtr\) $\quad:\quad$\ngtr $\quad$AMSsymbols
\(\ni\) $\quad:\quad$\ni\owns
\(\Nil {R}\) $\quad:\quad$\Nil {R} $\qquad$Nilradical of Ring $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\nLeftarrow\) $\quad:\quad$\nLeftarrow $\quad$AMSsymbols
\(\nleftarrow\) $\quad:\quad$\nleftarrow $\quad$AMSsymbols
\(\nLeftrightarrow\) $\quad:\quad$\nLeftrightarrow $\quad$AMSsymbols
\(\nleftrightarrow\) $\quad:\quad$\nleftrightarrow $\quad$AMSsymbols
\(\nleq\) $\quad:\quad$\nleq $\quad$AMSsymbols
\(\nleqq\) $\quad:\quad$\nleqq $\quad$AMSsymbols
\(\nleqslant\) $\quad:\quad$\nleqslant $\quad$AMSsymbols
\(\nless\) $\quad:\quad$\nless $\quad$AMSsymbols
\(\nmid\) $\quad:\quad$\nmid $\quad$AMSsymbols
\(a \nobreakspace b\) $\quad:\quad$a \nobreakspace ba ~ b $\qquad$Standard space, no line break $\quad$AMSmath
\(\not A\) $\quad:\quad$\not A
\(\norm {x^2}\) $\quad:\quad$\norm {x^2} $\qquad$Norm $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\notin\) $\quad:\quad$\notin
\(\nparallel\) $\quad:\quad$\nparallel $\quad$AMSsymbols
\(\nprec\) $\quad:\quad$\nprec $\quad$AMSsymbols
\(\npreceq\) $\quad:\quad$\npreceq $\quad$AMSsymbols
\(\nRightarrow\) $\quad:\quad$\nRightarrow $\quad$AMSsymbols
\(\nrightarrow\) $\quad:\quad$\nrightarrow $\quad$AMSsymbols
\(\nshortmid\) $\quad:\quad$\nshortmid $\quad$AMSsymbols
\(\nshortparallel\) $\quad:\quad$\nshortparallel $\quad$AMSsymbols
\(\nsim\) $\quad:\quad$\nsim $\quad$AMSsymbols
\(\nsubseteq\) $\quad:\quad$\nsubseteq $\quad$AMSsymbols
\(\nsubseteqq\) $\quad:\quad$\nsubseteqq $\quad$AMSsymbols
\(\nsucc\) $\quad:\quad$\nsucc $\quad$AMSsymbols
\(\nsucceq\) $\quad:\quad$\nsucceq $\quad$AMSsymbols
\(\nsupseteq\) $\quad:\quad$\nsupseteq $\quad$AMSsymbols
\(\nsupseteqq\) $\quad:\quad$\nsupseteqq $\quad$AMSsymbols
\(\ntriangleleft\) $\quad:\quad$\ntriangleleft $\quad$AMSsymbols
\(\ntrianglelefteq\) $\quad:\quad$\ntrianglelefteq $\quad$AMSsymbols
\(\ntriangleright\) $\quad:\quad$\ntriangleright $\quad$AMSsymbols
\(\ntrianglerighteq\) $\quad:\quad$\ntrianglerighteq $\quad$AMSsymbols
\(\nu\) $\quad:\quad$\nu
\(\nVDash\) $\quad:\quad$\nVDash $\quad$AMSsymbols
\(\nVdash\) $\quad:\quad$\nVdash $\quad$AMSsymbols
\(\nvDash\) $\quad:\quad$\nvDash $\quad$AMSsymbols
\(\nvdash\) $\quad:\quad$\nvdash $\quad$AMSsymbols
\(\nwarrow\) $\quad:\quad$\nwarrow


O

\(\O\) $\quad:\quad$\O\empty $\qquad$Empty Set: $\mathsf{Pr} \infty \mathsf{fWiki}$ preferred $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\odot\) $\quad:\quad$\odot
\(\oint\) $\quad:\quad$\oint
\(\oldstyle A\) $\quad:\quad$\oldstyle A
\(\Omega\) $\quad:\quad$\Omega
\(\omega\) $\quad:\quad$\omega
\(\omicron\) $\quad:\quad$\omicron
\(\ominus\) $\quad:\quad$\ominus
\(\On\) $\quad:\quad$\On $\qquad$Ordinal Class $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\openint {a_1} {a_2}\) $\quad:\quad$\openint {a_1} {a_2} $\qquad$Open Interval $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\operatorname {abc}\) $\quad:\quad$\operatorname {abc} $\quad$AMSmath
\(\oplus\) $\quad:\quad$\oplus
\(\Orb {S}\) $\quad:\quad$\Orb {S} $\qquad$Orbit $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\order {G}\) $\quad:\quad$\order {G} $\qquad$Order of Structure, and so on $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\oslash\) $\quad:\quad$\oslash
\(\otimes\) $\quad:\quad$\otimes
\(\Out {G}\) $\quad:\quad$\Out {G} $\qquad$Group of Outer Automorphisms $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \over x\) $\quad:\quad$a \over x
\(\overbrace {abcde} \) $\quad:\quad$\overbrace {abcde}
\(\overleftarrow {abcde} \) $\quad:\quad$\overleftarrow {abcde}
\(\overleftrightarrow {abcde} \) $\quad:\quad$\overleftrightarrow {abcde}
\(\overline {abcde} \) $\quad:\quad$\overline {abcde}
\(\overrightarrow {abcde} \) $\quad:\quad$\overrightarrow {abcde}
\(\overset {xyz} {abcde} \) $\quad:\quad$\overset {xyz} {abcde}
\({xyz} \overwithdelims ( ) {abc} \) $\quad:\quad${xyz} \overwithdelims ( ) {abc}
\(\owns\) $\quad:\quad$\owns\ni


P

\(\P\) $\quad:\quad$\P
\(\parallel\) $\quad:\quad$\parallel
\(\paren {a, b, c}\) $\quad:\quad$\paren {a, b, c} $\qquad$Parenthesis $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\partial\) $\quad:\quad$\partial
\(\perp\) $\quad:\quad$\perp
\(\Phi\) $\quad:\quad$\Phi
\(\phi\) $\quad:\quad$\phi
\(\Pi\) $\quad:\quad$\Pi
\(\pi\) $\quad:\quad$\pi
\(\pitchfork\) $\quad:\quad$\pitchfork $\quad$AMSsymbols
\(\pm\) $\quad:\quad$\pm
\(\pmatrix {a & b \cr c & d} \) $\quad:\quad$\pmatrix {a & b \cr c & d}
\(\pmb c\) $\quad:\quad$\pmb c
\(a \pmod z\) $\quad:\quad$a \pmod z
\(a b \pod c\) $\quad:\quad$a b \pod c
\(\polar {r, \theta}\) $\quad:\quad$\polar {r, \theta} $\qquad$Polar Form of Complex Number $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Poisson {\lambda}\) $\quad:\quad$\Poisson {\lambda} $\qquad$Poisson Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\powerset {S}\) $\quad:\quad$\powerset {S} $\qquad$Power Set $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Pr\) $\quad:\quad$\Pr $\qquad$Probability Measure
\(\pr_j\) $\quad:\quad$\pr_j $\qquad$Projection $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\prec\) $\quad:\quad$\prec
\(\precapprox\) $\quad:\quad$\precapprox $\quad$AMSsymbols
\(\preccurlyeq\) $\quad:\quad$\preccurlyeq $\quad$AMSsymbols
\(\preceq\) $\quad:\quad$\preceq
\(\precnapprox\) $\quad:\quad$\precnapprox $\quad$AMSsymbols
\(\precneqq\) $\quad:\quad$\precneqq $\quad$AMSsymbols
\(\precnsim\) $\quad:\quad$\precnsim $\quad$AMSsymbols
\(\precsim\) $\quad:\quad$\precsim $\quad$AMSsymbols
\(\Preimg {f}\) $\quad:\quad$\Preimg {f} $\qquad$Preimage of Mapping $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\prime\) $\quad:\quad$\prime
\(\prod\) $\quad:\quad$\prod
\(\projlim\) $\quad:\quad$\projlim $\quad$AMSmath
\(\propto\) $\quad:\quad$\propto
\(\Psi\) $\quad:\quad$\Psi
\(\psi\) $\quad:\quad$\psi
\(\PV\) $\quad:\quad$\PV $\qquad$Cauchy Principal Value $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$


Q

\(\Q\) $\quad:\quad$\Q\QQ $\qquad$Set of Rational Numbers $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \qquad b\) $\quad:\quad$a \qquad b
\(a \quad b\) $\quad:\quad$a \quad b


R

\(\R\) $\quad:\quad$\R\RR $\qquad$Set of Real Numbers $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \raise 2pt b c\) $\quad:\quad$a \raise 2pt b c
\(\radians\) $\quad:\quad$\radians $\qquad$Radian $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\rangle\) $\quad:\quad$\rangle
\(\rbrace\) $\quad:\quad$\rbrace
\(\rbrack\) $\quad:\quad$\rbrack
\(\rceil\) $\quad:\quad$\rceil
\(y \rd x\) $\quad:\quad$y \rd x $\qquad$Roman $\d$ for use in Integrals $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\rD\) $\quad:\quad$\rD $\qquad$Differential Operator $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(y \rdelta x\) $\quad:\quad$y \rdelta x $\qquad$Delta operator for use in sums $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\map \Re z\) $\quad:\quad$\map \Re z $\qquad$Real Part $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\relcomp {S} {A}\) $\quad:\quad$\relcomp {S} {A} $\qquad$Relative Complement $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\rem\) $\quad:\quad$\rem $\qquad$Remainder $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Res {f} {z_0}\) $\quad:\quad$\Res {f} {z_0} $\qquad$Residue $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\restriction\) $\quad:\quad$\restriction $\quad$AMSsymbols
\(\rfloor\) $\quad:\quad$\rfloor
\(\rgroup\) $\quad:\quad$\rgroup
\(\rhd\) $\quad:\quad$\rhd $\quad$AMSsymbols
\(\rho\) $\quad:\quad$\rho
\(\Rightarrow\) $\quad:\quad$\Rightarrow
\(\rightarrow\) $\quad:\quad$\rightarrow
\(\rightarrowtail\) $\quad:\quad$\rightarrowtail $\quad$AMSsymbols
\(\rightharpoondown\) $\quad:\quad$\rightharpoondown
\(\rightharpoonup\) $\quad:\quad$\rightharpoonup
\(\rightleftarrows\) $\quad:\quad$\rightleftarrows $\quad$AMSsymbols
\(\rightleftharpoons\) $\quad:\quad$\rightleftharpoons
\(\rightleftharpoons\) $\quad:\quad$\rightleftharpoons $\quad$AMSsymbols
\(\rightrightarrows\) $\quad:\quad$\rightrightarrows $\quad$AMSsymbols
\(\rightsquigarrow\) $\quad:\quad$\rightsquigarrow $\quad$AMSsymbols
\(\rightthreetimes\) $\quad:\quad$\rightthreetimes $\quad$AMSsymbols
\(\risingdotseq\) $\quad:\quad$\risingdotseq $\quad$AMSsymbols
\(a \mathrel {\rlap {/} {<} } b\) $\quad:\quad$a \mathrel {\rlap {/} {<} } b
\(\rm x\) $\quad:\quad$\rm x $\qquad$Roman font
\(\rmoustache\) $\quad:\quad$\rmoustache
\(\Rng {f}\) $\quad:\quad$\Rng {f} $\qquad$Range of Mapping $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\root \of 3\) $\quad:\quad$\root \of 3 $\qquad$Also see \sqrt
\(\Rrightarrow\) $\quad:\quad$\Rrightarrow $\quad$AMSsymbols
\(\Rsh\) $\quad:\quad$\Rsh $\quad$AMSsymbols
\(\rtimes\) $\quad:\quad$\rtimes $\quad$AMSsymbols
\(a \Rule{3px} {1ex} {2ex} b\) $\quad:\quad$a \Rule{3px} {1ex} {2ex} b $\qquad$Compare \Space $\quad$non-standard
\(\rVert\) $\quad:\quad$\rVert $\quad$AMSmath
\(\rvert\) $\quad:\quad$\rvert $\quad$AMSmath


S

\(\S\) $\quad:\quad$\S
\(\scr a\) $\quad:\quad$\scr a
\(\scriptscriptstyle a\) $\quad:\quad$\scriptscriptstyle a
\(\scriptsize a\) $\quad:\quad$\scriptsize a
\(\scriptstyle a\) $\quad:\quad$\scriptstyle a
\(\searrow\) $\quad:\quad$\searrow
\(\sec\) $\quad:\quad$\sec $\qquad$Secant
\(\sech\) $\quad:\quad$\sech $\qquad$Hyperbolic Secant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Sech\) $\quad:\quad$\Sech $\qquad$Hyperbolic Secant $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\sequence {a_n}\) $\quad:\quad$\sequence {a_n} $\qquad$Sequence $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\set {x, y, z}\) $\quad:\quad$\set {x, y, z} $\qquad$Conventional set notation $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\setminus\) $\quad:\quad$\setminus $\qquad$Set Difference
\(\sf a\) $\quad:\quad$\sf a
\(\sgn\) $\quad:\quad$\sgn $\qquad$Signum $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\sharp\) $\quad:\quad$\sharp
\(\ShiftedGeometric {p}\) $\quad:\quad$\ShiftedGeometric {p} $\qquad$Shifted Geometric Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\shortmid\) $\quad:\quad$\shortmid $\quad$AMSsymbols
\(\shortparallel\) $\quad:\quad$\shortparallel $\quad$AMSsymbols
\(\Si\) $\quad:\quad$\Si $\qquad$Sine Integral Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\sideset{_1^2}{_3^4}\sum\) $\quad:\quad$\sideset{_1^2}{_3^4}\sum $\quad$AMSmath
\(\Sigma\) $\quad:\quad$\Sigma
\(\sigma\) $\quad:\quad$\sigma
\(\sim\) $\quad:\quad$\sim
\(\simeq\) $\quad:\quad$\simeq
\(\sin\) $\quad:\quad$\sin $\qquad$Sine
\(\sinh\) $\quad:\quad$\sinh $\qquad$Hyperbolic Sine
\(\Sinh\) $\quad:\quad$\Sinh $\qquad$Hyperbolic Sine $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\size {x}\) $\quad:\quad$\size {x} $\qquad$Absolute Value, and so on $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\skew 8 \tilde M\) $\quad:\quad$\skew 8 \tilde M
\(\SL {n, \R}\) $\quad:\quad$\SL {n, \R} $\qquad$Special Linear Group $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\small a\) $\quad:\quad$\small a
\(\smallfrown\) $\quad:\quad$\smallfrown $\quad$AMSsymbols
\(\smallint\) $\quad:\quad$\smallint
\(\smallsetminus\) $\quad:\quad$\smallsetminus $\quad$AMSsymbols
\(\smallsmile\) $\quad:\quad$\smallsmile $\quad$AMSsymbols
\(\smile\) $\quad:\quad$\smile
\(a \space b\) $\quad:\quad$a \space ba \ b
\(a \Space {5px} {4ex} {2ex}^b_c d\) $\quad:\quad$a \Space {5px} {4ex} {2ex}^b_c d $\qquad$Compare \Rule
\(\spadesuit\) $\quad:\quad$\spadesuit
\(\Spec {R}\) $\quad:\quad$\Spec {R} $\qquad$Spectrum of Ring $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\sphericalangle\) $\quad:\quad$\sphericalangle $\quad$AMSsymbols
\(\sqbrk {a}\) $\quad:\quad$\sqbrk {a} $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\sqcap\) $\quad:\quad$\sqcap
\(\sqcup\) $\quad:\quad$\sqcup
\(\sqrt x\) $\quad:\quad$\sqrt x $\qquad$Square Root
\(\sqrt [n] x\) $\quad:\quad$\sqrt [n] x $\qquad$$n$th Root
\(\sqsubset\) $\quad:\quad$\sqsubset $\quad$AMSsymbols
\(\sqsubseteq\) $\quad:\quad$\sqsubseteq
\(\sqsupset\) $\quad:\quad$\sqsupset $\quad$AMSsymbols
\(\sqsupseteq\) $\quad:\quad$\sqsupseteq
\(\square\) $\quad:\quad$\square $\quad$AMSsymbols
\(\Stab x\) $\quad:\quad$\Stab x $\qquad$Stabilizer $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(a \stackrel {\rm def} = b\) $\quad:\quad$a \stackrel {\rm def} = b
\(\star\) $\quad:\quad$\star
\(\struct {G, \circ}\) $\quad:\quad$\struct {G, \circ} $\qquad$Algebraic Structure $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\StudentT {k}\) $\quad:\quad$\StudentT {k} $\qquad$Student's t-Distribution $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\style{color:red} x\) $\quad:\quad$\style{color:red} x $\qquad$non-standard $\quad$[HTML]
\(\subset\) $\quad:\quad$\subset $\qquad$Proper Subset (deprecated)
\(\Subset\) $\quad:\quad$\Subset $\quad$AMSsymbols
\(\subseteq\) $\quad:\quad$\subseteq $\qquad$Subset ($\mathsf{Pr} \infty \mathsf{fWiki}$ preferred)
\(\subseteqq\) $\quad:\quad$\subseteqq $\qquad$Subset $\quad$AMSsymbols
\(\subsetneq\) $\quad:\quad$\subsetneq $\qquad$Proper Subset ($\mathsf{Pr} \infty \mathsf{fWiki}$ preferred) $\quad$AMSsymbols
\(\subsetneqq\) $\quad:\quad$\subsetneqq $\qquad$Proper Subset $\quad$AMSsymbols
\(\substack {abc} \\ {xyz}\) $\quad:\quad$\substack {abc} \\ {xyz} $\quad$AMSmath
\(\Succ\) $\quad:\quad$\Succ $\qquad$Successor Function $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\succ\) $\quad:\quad$\succ
\(\succapprox\) $\quad:\quad$\succapprox $\quad$AMSsymbols
\(\succcurlyeq\) $\quad:\quad$\succcurlyeq $\quad$AMSsymbols
\(\succeq\) $\quad:\quad$\succeq
\(\succnapprox\) $\quad:\quad$\succnapprox $\quad$AMSsymbols
\(\succneqq\) $\quad:\quad$\succneqq $\quad$AMSsymbols
\(\succnsim\) $\quad:\quad$\succnsim $\quad$AMSsymbols
\(\succsim\) $\quad:\quad$\succsim $\quad$AMSsymbols
\(\sum\) $\quad:\quad$\sum
\(\sup\) $\quad:\quad$\sup
\(\supset\) $\quad:\quad$\supset $\qquad$Proper Superset (deprecated)
\(\Supset\) $\quad:\quad$\Supset $\quad$AMSsymbols
\(\supseteq\) $\quad:\quad$\supseteq $\qquad$Superset ($\mathsf{Pr} \infty \mathsf{fWiki}$ preferred)
\(\supseteqq\) $\quad:\quad$\supseteqq $\qquad$Superset $\quad$AMSsymbols
\(\supsetneq\) $\quad:\quad$\supsetneq $\qquad$Proper Superset ($\mathsf{Pr} \infty \mathsf{fWiki}$ preferred) $\quad$AMSsymbols
\(\supsetneqq\) $\quad:\quad$\supsetneqq $\qquad$Proper Superset $\quad$AMSsymbols
\(\surd x\) $\quad:\quad$\surd x $\qquad$Square Root: also see \sqrt
\(\swarrow\) $\quad:\quad$\swarrow
\(\Syl {p} {N}\) $\quad:\quad$\Syl {p} {N} $\qquad$Sylow $p$-Subgroup $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$


T

\(\tan\) $\quad:\quad$\tan $\qquad$Tangent
\(\tanh\) $\quad:\quad$\tanh $\qquad$Hyperbolic Tangent
\(\Tanh\) $\quad:\quad$\Tanh $\qquad$Hyperbolic Tangent $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\tau\) $\quad:\quad$\tau
\(\tbinom a b\) $\quad:\quad$\tbinom a b $\quad$AMSmath
\(\TeX\) $\quad:\quad$\TeX
\(\text a\) $\quad:\quad$\text a
\(\textbf a\) $\quad:\quad$\textbf a
\(\textit a\) $\quad:\quad$\textit a
\(\textrm a\) $\quad:\quad$\textrm a
\(\textstyle a\) $\quad:\quad$\textstyle a
\(\tfrac a b\) $\quad:\quad$\tfrac a b $\quad$AMSmath
\(\therefore\) $\quad:\quad$\therefore $\quad$AMSsymbols
\(\Theta\) $\quad:\quad$\Theta
\(\theta\) $\quad:\quad$\theta
\(\thickapprox\) $\quad:\quad$\thickapprox $\quad$AMSsymbols
\(\thicksim\) $\quad:\quad$\thicksim $\quad$AMSsymbols
\(a \thinspace b\) $\quad:\quad$a \thinspace ba \, b
\(\tilde a\) $\quad:\quad$\tilde a
\(\times\) $\quad:\quad$\times
\(\tiny a\) $\quad:\quad$\tiny a
\(\Tiny a\) $\quad:\quad$\Tiny a $\qquad$non-standard
\(\to\) $\quad:\quad$\to
\(\top\) $\quad:\quad$\top
\(\tr\) $\quad:\quad$\tr $\qquad$Trace $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\triangle\) $\quad:\quad$\triangle
\(\triangledown\) $\quad:\quad$\triangledown $\quad$AMSsymbols
\(\triangleleft\) $\quad:\quad$\triangleleft
\(\trianglelefteq\) $\quad:\quad$\trianglelefteq $\quad$AMSsymbols
\(\triangleq\) $\quad:\quad$\triangleq $\quad$AMSsymbols
\(\triangleright\) $\quad:\quad$\triangleright
\(\trianglerighteq\) $\quad:\quad$\trianglerighteq $\quad$AMSsymbols
\(\tt a\) $\quad:\quad$\tt a
\(\tuple {a, b, c}\) $\quad:\quad$\tuple {a, b, c} $\qquad$Ordered Tuple $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\twoheadleftarrow\) $\quad:\quad$\twoheadleftarrow $\quad$AMSsymbols
\(\twoheadrightarrow\) $\quad:\quad$\twoheadrightarrow $\quad$AMSsymbols


U

\(\ulcorner\) $\quad:\quad$\ulcorner $\quad$AMSsymbols
\(\underbrace {abcde} \) $\quad:\quad$\underbrace {abcde}
\(\underleftarrow {abcde} \) $\quad:\quad$\underleftarrow {abcde}
\(\underleftrightarrow {abcde} \) $\quad:\quad$\underleftrightarrow {abcde}
\(\underline {abcde} \) $\quad:\quad$\underline {abcde}
\(\underrightarrow {abcde} \) $\quad:\quad$\underrightarrow {abcde}
\(\underset {abc} {xyz} \) $\quad:\quad$\underset {abc} {xyz}
\(\unicode{x263a}\) $\quad:\quad$\unicode{x263a} $\qquad$non-standard $\quad$[unicode]
\(\unlhd\) $\quad:\quad$\unlhd $\quad$AMSsymbols
\(\unrhd\) $\quad:\quad$\unrhd $\quad$AMSsymbols
\(\Uparrow\) $\quad:\quad$\Uparrow
\(\uparrow\) $\quad:\quad$\uparrow
\(\Updownarrow\) $\quad:\quad$\Updownarrow
\(\updownarrow\) $\quad:\quad$\updownarrow
\(\upharpoonleft\) $\quad:\quad$\upharpoonleft $\quad$AMSsymbols
\(\upharpoonright\) $\quad:\quad$\upharpoonright $\quad$AMSsymbols
\(\uplus\) $\quad:\quad$\uplus
\(\root 3 \uproot 2 \of x\) $\quad:\quad$\root 3 \uproot 2 \of x
\(\Upsilon\) $\quad:\quad$\Upsilon
\(\upsilon\) $\quad:\quad$\upsilon
\(\upuparrows\) $\quad:\quad$\upuparrows $\quad$AMSsymbols
\(\urcorner\) $\quad:\quad$\urcorner $\quad$AMSsymbols


V

\(\var {X}\) $\quad:\quad$\var {X} $\qquad$Variance $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\varDelta\) $\quad:\quad$\varDelta $\quad$AMSsymbols
\(\varepsilon\) $\quad:\quad$\varepsilon
\(\varGamma\) $\quad:\quad$\varGamma $\quad$AMSsymbols
\(\varinjlim\) $\quad:\quad$\varinjlim $\quad$AMSmath
\(\varkappa\) $\quad:\quad$\varkappa $\quad$AMSsymbols
\(\varLambda\) $\quad:\quad$\varLambda $\quad$AMSsymbols
\(\varliminf\) $\quad:\quad$\varliminf $\quad$AMSmath
\(\varlimsup\) $\quad:\quad$\varlimsup $\quad$AMSmath
\(\varnothing\) $\quad:\quad$\varnothing $\quad$AMSsymbols
\(\varOmega\) $\quad:\quad$\varOmega $\quad$AMSsymbols
\(\varphi\) $\quad:\quad$\varphi
\(\varPhi\) $\quad:\quad$\varPhi $\quad$AMSsymbols
\(\varpi\) $\quad:\quad$\varpi
\(\varPi\) $\quad:\quad$\varPi $\quad$AMSsymbols
\(\varprojlim\) $\quad:\quad$\varprojlim $\quad$AMSmath
\(\varpropto\) $\quad:\quad$\varpropto $\quad$AMSsymbols
\(\varPsi\) $\quad:\quad$\varPsi $\quad$AMSsymbols
\(\varrho\) $\quad:\quad$\varrho
\(\varsigma\) $\quad:\quad$\varsigma
\(\varSigma\) $\quad:\quad$\varSigma $\quad$AMSsymbols
\(\varsubsetneq\) $\quad:\quad$\varsubsetneq $\quad$AMSsymbols
\(\varsubsetneqq\) $\quad:\quad$\varsubsetneqq $\quad$AMSsymbols
\(\varsupsetneq\) $\quad:\quad$\varsupsetneq $\quad$AMSsymbols
\(\varsupsetneqq\) $\quad:\quad$\varsupsetneqq $\quad$AMSsymbols
\(\vartheta\) $\quad:\quad$\vartheta
\(\varTheta\) $\quad:\quad$\varTheta $\quad$AMSsymbols
\(\vartriangle\) $\quad:\quad$\vartriangle $\quad$AMSsymbols
\(\vartriangleleft\) $\quad:\quad$\vartriangleleft $\quad$AMSsymbols
\(\vartriangleright\) $\quad:\quad$\vartriangleright $\quad$AMSsymbols
\(\varUpsilon\) $\quad:\quad$\varUpsilon $\quad$AMSsymbols
\(\varXi\) $\quad:\quad$\varXi $\quad$AMSsymbols
\(\vdash\) $\quad:\quad$\vdash
\(\Vdash\) $\quad:\quad$\Vdash $\quad$AMSsymbols
\(\vDash\) $\quad:\quad$\vDash $\quad$AMSsymbols
\(\vdots\) $\quad:\quad$\vdots
\(\vec x\) $\quad:\quad$\vec x
\(\vee\) $\quad:\quad$\vee
\(\veebar\) $\quad:\quad$\veebar $\quad$AMSsymbols
\(\verb*$x^2 \sqrt y$*\) $\quad:\quad$\verb*$x^2 \sqrt y$* $\quad$[verb]
\(\vers \theta\) $\quad:\quad$\vers \theta $\qquad$Versed Sine $\quad$Custom $\mathsf{Pr} \infty \mathsf{fWiki}$
\(\Vert\) $\quad:\quad$\Vert
\(\vert\) $\quad:\quad$\vert
\(\Vvdash\) $\quad:\quad$\Vvdash $\quad$AMSsymbols


W

\(\wedge\) $\quad:\quad$\wedge
\(\widehat {xyz} \) $\quad:\quad$\widehat {xyz}
\(\widetilde {xyz} \) $\quad:\quad$\widetilde {xyz}
\(\wp\) $\quad:\quad$\wp
\(\wr\) $\quad:\quad$\wr


X

\(\Xi\) $\quad:\quad$\Xi
\(\xi\) $\quad:\quad$\xi
\(\xleftarrow {\text {extending} }\) $\quad:\quad$\xleftarrow {\text {extending} } $\quad$AMSmath
\(\xrightarrow {\text {extending} }\) $\quad:\quad$\xrightarrow {\text {extending} } $\quad$AMSmath


Y

\(\yen\) $\quad:\quad$\yen


Z

\(\Z\) $\quad:\quad$\Z\ZZ $\qquad$Set of Integers
\(\zeta\) $\quad:\quad$\zeta


$\mathsf{Pr} \infty \mathsf{fWiki}$ Specific

\(\Add\) $\quad:\quad$\Add $\qquad$Addition as a Primitive Recursive Function‎
\(\adj {\mathbf A}\) $\quad:\quad$\adj {\mathbf A} $\qquad$Adjugate Matrix
\(\arccot\) $\quad:\quad$\arccot $\qquad$Arccotangent
\(\arccsc\) $\quad:\quad$\arccsc $\qquad$Arccosecant
\(\arcsec\) $\quad:\quad$\arcsec $\qquad$Arcsecant
\(\Area\) $\quad:\quad$\Area $\qquad$Area of Plane Figure
\(\Arg z\) $\quad:\quad$\Arg z $\qquad$Principal Argument of Complex Number
\(\Aut {S}\) $\quad:\quad$\Aut {S} $\qquad$Automorphism Group
\(\Bernoulli {p}\) $\quad:\quad$\Bernoulli {p} $\qquad$Bernoulli Distribution
\(\BetaDist {\alpha} {\beta}\) $\quad:\quad$\BetaDist {\alpha} {\beta} $\qquad$Beta Distribution
\(\bigintlimits {\map f s} {s \mathop = 0} {s \mathop = a}\) $\quad:\quad$\bigintlimits {\map f s} {s \mathop = 0} {s \mathop = a} $\qquad$Limits of Integration
\(\Binomial {n} {p}\) $\quad:\quad$\Binomial {n} {p} $\qquad$Binomial Distribution
\(\bsDelta\) $\quad:\quad$\bsDelta $\qquad$a vector '$\Delta$'
\(\bsone\) $\quad:\quad$\bsone $\qquad$vector of ones
\(\bst\) $\quad:\quad$\bst $\qquad$a vector 't'
\(\bsv\) $\quad:\quad$\bsv $\qquad$a vector 'v'
\(\bsw\) $\quad:\quad$\bsw $\qquad$a vector 'w'
\(\bsx\) $\quad:\quad$\bsx $\qquad$a vector 'x'
\(\bsy\) $\quad:\quad$\bsy $\qquad$a vector 'y'
\(\bsz\) $\quad:\quad$\bsz $\qquad$a vector 'z'
\(\bszero\) $\quad:\quad$\bszero $\qquad$vector of zeros
\(\map \Card {S}\) $\quad:\quad$\map \Card {S} $\qquad$Cardinality
\(\card {S}\) $\quad:\quad$\card {S} $\qquad$Cardinality
\(\Cauchy {x_0} {\gamma}\) $\quad:\quad$\Cauchy {x_0} {\gamma} $\qquad$Cauchy Distribution
\(\Cdm {f}\) $\quad:\quad$\Cdm {f} $\qquad$Codomain of Mapping
\(\ceiling {11.98}\) $\quad:\quad$\ceiling {11.98} $\qquad$Ceiling Function
\(30 \cels\) $\quad:\quad$30 \cels $\qquad$Degrees Celsius
\(\Char {R}\) $\quad:\quad$\Char {R} $\qquad$Characteristic of Ring, etc.
\(\Ci\) $\quad:\quad$\Ci $\qquad$Cosine Integral Function
\(\cis \theta\) $\quad:\quad$\cis \theta $\qquad$$\cos \theta + i \sin \theta$
\(\cl S\) $\quad:\quad$\cl S $\qquad$Closure (Topology)
\(\closedint {a} {b}\) $\quad:\quad$\closedint {a} {b} $\qquad$Closed Interval
\(\cmod {z^2}\) $\quad:\quad$\cmod {z^2} $\qquad$Complex Modulus
\(\conjclass {x}\) $\quad:\quad$\conjclass {x} $\qquad$Conjugacy Class
\(\cont {f}\) $\quad:\quad$\cont {f} $\qquad$Content of Polynomial
\(\ContinuousUniform {a} {v}\) $\quad:\quad$\ContinuousUniform {a} {v} $\qquad$Continuous Uniform Distribution
\(\cosec\) $\quad:\quad$\cosec $\qquad$Cosecant (alternative form)
\(\Cosh\) $\quad:\quad$\Cosh $\qquad$Hyperbolic Cosine
\(\Coth\) $\quad:\quad$\Coth $\qquad$Hyperbolic Cotangent
\(\csch\) $\quad:\quad$\csch $\qquad$Hyperbolic Cosecant
\(\Csch\) $\quad:\quad$\Csch $\qquad$Hyperbolic Cosecant
\(\dfrac {\d x} {\d y}\) $\quad:\quad$\dfrac {\d x} {\d y} $\qquad$Roman $\d$ for Derivatives
\(30 \degrees\) $\quad:\quad$30 \degrees $\qquad$Degrees of Arc
\(\Dic n\) $\quad:\quad$\Dic n $\qquad$Dicyclic Group
\(\DiscreteUniform {n}\) $\quad:\quad$\DiscreteUniform {n} $\qquad$Discrete Uniform Distribution
\(a \divides b\) $\quad:\quad$a \divides b $\qquad$Divisibility
\(\Dom {f}\) $\quad:\quad$\Dom {f} $\qquad$Domain of Mapping
\(\dr {a}\) $\quad:\quad$\dr {a} $\qquad$Digital Root
\(\E\) $\quad:\quad$\E $\qquad$Euler's number
\(\Ei\) $\quad:\quad$\Ei $\qquad$Exponential Integral Function
\(\empty\) $\quad:\quad$\empty $\qquad$Empty Set
\(\eqclass {x} {\mathcal R}\) $\quad:\quad$\eqclass {x} {\mathcal R} $\qquad$Equivalence Class
\(\erf\) $\quad:\quad$\erf $\qquad$Error Function
\(\erfc\) $\quad:\quad$\erfc $\qquad$Complementary Error Function
\(\expect {X}\) $\quad:\quad$\expect {X} $\qquad$Expectation
\(\Exponential {\beta}\) $\quad:\quad$\Exponential {\beta} $\qquad$Exponential Distribution
\(\F\) $\quad:\quad$\F\FF $\qquad$Galois Field
\(30 \fahr\) $\quad:\quad$30 \fahr $\qquad$Degrees Fahrenheit
\(\family {S_i}\) $\quad:\quad$\family {S_i} $\qquad$Indexed Family
\(\Fix {\pi}\) $\quad:\quad$\Fix {\pi} $\qquad$Set of Fixed Elements
\(\floor {11.98}\) $\quad:\quad$\floor {11.98} $\qquad$Floor Function
\(\fractpart {x}\) $\quad:\quad$\fractpart {x} $\qquad$Fractional Part
\(\Frob {R}\) $\quad:\quad$\Frob {R} $\qquad$Frobenius Endomorphism
\(\Gal {S}\) $\quad:\quad$\Gal {S} $\qquad$Galois Group
\(\Gaussian {\mu} {\sigma^2}\) $\quad:\quad$\Gaussian {\mu} {\sigma^2} $\qquad$Gaussian Distribution
\(\gen {S}\) $\quad:\quad$\gen {S} $\qquad$Generator
\(\Geometric {p}\) $\quad:\quad$\Geometric {p} $\qquad$Geometric Distribution
\(\GL {n, \R}\) $\quad:\quad$\GL {n, \R} $\qquad$General Linear Group
\(\grad {p}\) $\quad:\quad$\grad {p} $\qquad$Gradient
\(\hav \theta\) $\quad:\quad$\hav \theta $\qquad$Haversine
\(\hcf\) $\quad:\quad$\hcf $\qquad$Highest Common Factor
\(\H\) $\quad:\quad$\H $\qquad$Set of Quaternions
\(\HH\) $\quad:\quad$\HH $\qquad$Hilbert Space
\(\hointl {a} {b}\) $\quad:\quad$\hointl {a} {b} $\qquad$Left Half-Open Interval
\(\hointr {a} {b}\) $\quad:\quad$\hointr {a} {b} $\qquad$Right Half-Open Interval
\(\ideal {a}\) $\quad:\quad$\ideal {a} $\qquad$Ideal of Ring
\(\map \Im z\) $\quad:\quad$\map \Im z $\qquad$Imaginary Part
\(\Img {f}\) $\quad:\quad$\Img {f} $\qquad$Image of Mapping
\(\index {G} {H}\) $\quad:\quad$\index {G} {H} $\qquad$Index of Subgroup
\(\inj\) $\quad:\quad$\inj $\qquad$Canonical Injection
\(\Inn {S}\) $\quad:\quad$\Inn {S} $\qquad$Group of Inner Automorphisms
\(\innerprod {x} {y}\) $\quad:\quad$\innerprod {x} {y} $\qquad$Inner Product
\(\intlimits {\dfrac {\map f s} s} {s \mathop = 1} {s \mathop = a}\) $\quad:\quad$\intlimits {\dfrac {\map f s} s} {s \mathop = 1} {s \mathop = a} $\qquad$Limits of Integration
\(\invlaptrans {F}\) $\quad:\quad$\invlaptrans {F} $\qquad$Inverse Laplace Transform
\(\laptrans {f}\) $\quad:\quad$\laptrans {f} $\qquad$Laplace Transform
\(\lcm \set {x, y, z}\) $\quad:\quad$\lcm \set {x, y, z} $\qquad$Lowest Common Multiple
\(\leadstoandfrom\) $\quad:\quad$\leadstoandfrom
\(\len {AB}\) $\quad:\quad$\len {AB} $\qquad$Length Function: various
\(\Ln\) $\quad:\quad$\Ln $\qquad$Principal Branch of Complex Natural Logarithm
\(\Log\) $\quad:\quad$\Log $\qquad$Principal Branch of Complex Natural Logarithm
\(\map {f} {x}\) $\quad:\quad$\map {f} {x} $\qquad$Mapping or Function
\(\Mult\) $\quad:\quad$\Mult $\qquad$Multiplication as a Primitive Recursive Function‎
\(\NegativeBinomial {n} {p}\) $\quad:\quad$\NegativeBinomial {n} {p} $\qquad$Negative Binomial Distribution
\(\Nil {R}\) $\quad:\quad$\Nil {R} $\qquad$Nilradical of Ring
\(\norm {z^2}\) $\quad:\quad$\norm {z^2} $\qquad$Norm
\(\O\) $\quad:\quad$\O $\qquad$Empty Set
\(\On\) $\quad:\quad$\On $\qquad$Ordinal Class
\(\openint {a} {b}\) $\quad:\quad$\openint {a} {b} $\qquad$Open Interval
\(\Orb S\) $\quad:\quad$\Orb S $\qquad$Orbit
\(\order {G}\) $\quad:\quad$\order {G} $\qquad$Order of Structure, and so on
\(\Out {G}\) $\quad:\quad$\Out {G} $\qquad$Group of Outer Automorphisms
\(\paren {a + b + c}\) $\quad:\quad$\paren {a + b + c} $\qquad$Parenthesis
\(\Poisson {\lambda}\) $\quad:\quad$\Poisson {\lambda} $\qquad$Poisson Distribution
\(\polar {r, \theta}\) $\quad:\quad$\polar {r, \theta} $\qquad$Polar Form of Complex Number
\(\powerset {S}\) $\quad:\quad$\powerset {S} $\qquad$Power Set
\(\Preimg {f}\) $\quad:\quad$\Preimg {f} $\qquad$Preimage of Mapping
\(\pr_j \paren {F}\) $\quad:\quad$\pr_j \paren {F} $\qquad$Projection
\(\PV\) $\quad:\quad$\PV $\qquad$Cauchy Principal Value
\(\radians\) $\quad:\quad$\radians $\qquad$Radian
\(\displaystyle \int \map f x \rd x\) $\quad:\quad$\displaystyle \int \map f x \rd x $\qquad$Roman $\d$ for use in Integrals
\(\rD\) $\quad:\quad$\rD $\qquad$Differential Operator
\(y \rdelta x\) $\quad:\quad$y \rdelta x $\qquad$$\delta$ operator for use in sums
\(\map \Re z\) $\quad:\quad$\map \Re z $\qquad$Real Part
\(\relcomp {S} {A}\) $\quad:\quad$\relcomp {S} {A} $\qquad$Relative Complement
\(\rem\) $\quad:\quad$\rem $\qquad$Remainder
\(\Res {f} {z_0}\) $\quad:\quad$\Res {f} {z_0} $\qquad$Residue
\(\Rng {f}\) $\quad:\quad$\Rng {f} $\qquad$Range of Mapping
\(\sech\) $\quad:\quad$\sech $\qquad$Hyperbolic Secant
\(\Sech\) $\quad:\quad$\Sech $\qquad$Hyperbolic Secant
\(\sequence {a_n}\) $\quad:\quad$\sequence {a_n} $\qquad$Sequence
\(\set {a, b, c}\) $\quad:\quad$\set {a, b, c} $\qquad$Conventional set notation
\(\ShiftedGeometric {p}\) $\quad:\quad$\ShiftedGeometric {p} $\qquad$Shifted Geometric Distribution
\(\Si\) $\quad:\quad$\Si $\qquad$Sine Integral Function
\(\Sinh\) $\quad:\quad$\Sinh $\qquad$Hyperbolic Sine
\(\size {x}\) $\quad:\quad$\size {x} $\qquad$Absolute Value, and so on
\(\SL {n, \R}\) $\quad:\quad$\SL {n, \R} $\qquad$Special Linear Group
\(\Spec {R}\) $\quad:\quad$\Spec {R} $\qquad$Spectrum of Ring
\(\sqbrk {a} \) $\quad:\quad$\sqbrk {a}
\(\Stab x\) $\quad:\quad$\Stab x $\qquad$Stabilizer
\(\struct {G, \circ}\) $\quad:\quad$\struct {G, \circ} $\qquad$Algebraic Structure
\(\StudentT {k}\) $\quad:\quad$\StudentT {k} $\qquad$Student's t-Distribution
\(\Succ\) $\quad:\quad$\Succ $\qquad$Successor Function
\(\Syl {p} {N}\) $\quad:\quad$\Syl {p} {N} $\qquad$Sylow $p$-Subgroup
\(\Tanh\) $\quad:\quad$\Tanh $\qquad$Hyperbolic Tangent
\(\tr\) $\quad:\quad$\tr $\qquad$Trace
\(\tuple {a, b, c}\) $\quad:\quad$\tuple {a, b, c} $\qquad$Ordered Tuple
\(\var {X}\) $\quad:\quad$\var {X} $\qquad$Variance
\(\vers \theta\) $\quad:\quad$\vers \theta $\qquad$Versed Sine