The following list of symbols and special characters used in MathJax is based on the much richer and more comprehensive list made by Dr. Carol JVF Burns. Consult Dr. Burns website for more detailed information on MathJax and its use.
This page is intended as a quick reference for those who already know MathJax and just need to find the command or sequence of commands that is best suited to achieve their goals.
Links
#
| $\#$ |
\# |
literal number sign; literal pound sign;
needed since # is used to indicate arguments in definitions. |
| $\$ $ |
\$ |
literal dollar sign; needed since $ may (optionally) be used to delimit math mode. |
| $ \% $ |
\% |
literal percent sign; needed since % is used to begin a single-line comment. |
| $ \& $ |
\& |
literal ampersand; needed since ampersands are used as separators in alignment environments and for HTML entity references inside math mode. |
| $a_2 \\ a\_2$ |
a_2
a\_2 |
literal underscore; needed since underscores are used for subscripts. |
A
| $\aleph$ |
\aleph |
ℵ Hebrew letter aleph; commonly used for the cardinality of the real numbers. |
| $\alpha$ |
\alpha |
lowercase Greek letter alpha α |
| $\amalg$ |
\amalg |
this symbol is often used for co-products ⨿ |
| $\And$ |
\And |
ampersand & |
| $\angle ABC$ |
\angle ABC |
use for angles. |
| $\sphericalangle ABC$ |
\sphericalangle ABC |
|
| $\measuredangle ABC$ |
\measuredangle ABC |
|
| $\approx$ |
\approx |
the "approximately equal" sign. |
| $\approxeq$ |
\approxeq |
≊ |
| $\arrowvert$ |
\arrowvert |
not intended for direct use;
used internally to create stretchy delimiters ⏐ |
| $\Arrowvert$ |
\Arrowvert |
not intended for direct use; used internally to create stretchy delimiters ‖ |
| $\ast$ |
\ast |
asterisk ∗ |
| $\asymp$ |
\asymp |
asymptotic ≍ |
B
| $\backepsilon$ |
\backepsilon |
|
| $\backprime$ |
\backprime |
|
| $\backsim$ |
\backsim |
|
| $\backsimeq$ |
\backsimeq |
|
| $\backslash$ |
\backslash |
|
| $\barwedge$ |
\barwedge |
|
| $\because$ |
\because |
|
| $\beta$ |
\beta |
lowercase Greek letter beta β |
| $\beth$ |
\beth |
Hebrew letter beth ℶ |
| $\between$ |
\between |
|
| $\bigcap$ |
\bigcap |
can change limit placement using \limits and \nolimits |
| $\bigcirc$ |
\bigcirc |
|
| $\bigcup$ |
\bigcup |
can change limit placement using \limits and \nolimits |
| $\bigodot \\ \bigoplus \\ \bigotimes$ |
\bigodot
\bigoplus
\bigotimes |
|
| $\bigsqcup$ |
\bigsqcup |
|
| $\bigstar$ |
\bigstar |
|
| $\bigtriangledown$ |
\bigtriangledown |
|
| $\bigtriangleup$ |
\bigtriangleup |
|
| $\biguplus$ |
\biguplus |
|
| $\bigvee$ |
\bigvee |
|
| $\bigwedge$ |
\bigwedge |
|
| $\blacklozenge$ |
\blacklozenge |
|
| $\blacksquare$ |
\blacksquare |
|
| $\blacktriangle$ |
\blacktriangle |
|
| $\blacktriangledown$ |
\blacktriangledown |
|
| $\blacktriangleleft$ |
\blacktriangleleft |
|
| $\blacktriangleright$ |
\blacktriangleright |
|
| $\bot$ |
\bot |
|
| $\bowtie$ |
\bowtie |
|
| $\Box$ |
\Box |
|
| $\boxdot$ |
\boxdot |
|
| $\boxminus$ |
\boxminus |
|
| $\boxplus$ |
\boxplus |
|
| $\boxtimes$ |
\boxtimes |
|
| $\bracevert$ |
\bracevert |
not intended for direct use; used internally to create stretchy delimiters |
| $\bullet$ |
\bullet |
|
| $\Bumpeq$ |
\Bumpeq |
|
| $\bumpeq$ |
\bumpeq |
|
C
| $\Cap$ |
\Cap |
AMSsymbols ⋒ |
| $\cap$ |
\cap |
∩ |
| $\cdot$ |
\cdot |
makes a single dot. |
| $\checkmark$ |
\checkmark |
#x2713; |
| $\chi$ |
\chi |
lowercase Greek letter chi χ |
| $\circeq$ |
\circeq |
≗ |
| $\circlearrowleft$ |
\circlearrowleft |
↺ counterclockwise |
| $\circlearrowright$ |
\circlearrowright |
↻ clockwise |
| $\circledast$ |
\circledast |
⊛ circled asterisk |
| $\circledcirc$ |
\circledcirc |
⊚ circled circle |
| $\circleddash$ |
\circleddash |
⊝ circled dash |
| $\circledR$ |
\circledR |
® circled R |
| $\circledS$ |
\circledS |
Ⓢ circled S |
| $\clubsuit$ |
\clubsuit |
♣ |
| $\complement$ |
\complement |
∁ |
| $\cong$ |
\cong |
≅ congruent |
| $\coprod$ |
\coprod |
∐ coproduct |
| $\cr$ |
\cr |
carriage return;
line separator in alignment modes and environments; in MathJax, these are essentially the same: \\, \newline |
| $\Cup$ |
\Cup |
⋓ |
| $\cup$ |
\cup |
∪ |
| $\curlyeqprec$ |
\curlyeqprec |
⋞ |
| $\curlyeqsucc$ |
\curlyeqsucc |
⋟ |
| $\curlyvee$ |
\curlyvee |
⋎ |
| $\curlywedge$ |
\curlywedge |
⋏ |
| $\curvearrowleft$ |
\curvearrowleft |
↶ counterclockwise |
| $\curvearrowright$ |
\curvearrowright |
↷ clockwise |
D
| $\dagger$ |
\dagger |
† dagger |
| $\ddagger$ |
\ddagger |
‡ double dagger |
| $\daleth$ |
\daleth |
ℸ Hebrew letter daleth |
| $\dashleftarrow$ |
\dashleftarrow |
⇠ dashed left arrow; non-stretchy |
| $\dashrightarrow$ |
\dashrightarrow |
⇢ dashed right arrow; non-stretchy |
| $\dashv$ |
\dashv |
⊣ |
| $\ddots$ |
\ddots |
⋱ three diagonal dots |
| $\Delta$ |
\Delta |
Δ uppercase Greek letter delta |
| $\delta$ |
\delta |
δ lowercase Greek letter delta |
| $\diagdown$ |
\diagdown |
╲ diagonal down (from left to right) |
| $\diagup$ |
\diagup |
╱ diagonal up (from left to right) |
| $\Diamond$ |
\Diamond |
◊ large diamond |
| $\diamond$ |
\diamond |
⋄ small diamond |
| $\diamondsuit$ |
\diamondsuit |
♢ |
| $\div$ |
\div |
÷ division symbol |
| $\divideontimes$ |
\divideontimes |
⋇ |
| $\Doteq$ |
\Doteq |
≑ |
| $\doteq$ |
\doteq |
≐ |
| $\dotplus$ |
\dotplus |
∔ |
| $\dotsb$ |
\dotsb |
⋯ dots with binary operations and relations |
| $\dotsc$ |
\dotsc |
… dots with commas |
| $\dotsi$ |
\dotsi |
⋯ dots with integrals |
| $\dotsm$ |
\dotsm |
⋯ dots with multiplication |
| $\dotso$ |
\dotso |
… other dots |
| $\doublebarwedge$ |
\doublebarwedge |
⩞ |
| $\doublecap$ |
\doublecap |
⋒ |
| $\doublecup$ |
\doublecup |
⋓ |
| $\downarrow$ |
\downarrow |
↓ down arrow; non-stretchy |
| $\Downarrow$ |
\Downarrow |
⇓ double down arrow; non-stretchy |
| $\downdownarrows$ |
\downdownarrows |
⇊ down down arrows; non-stretchy |
| $\downharpoonleft$ |
\downharpoonleft |
⇃ down harpoon left; non-stretchy |
| $\downharpoonright$ |
\downharpoonright |
⇂ down harpoon right; non-stretchy |
E
| $\ell$ |
\ell |
ℓ |
| $\emptyset$ |
\emptyset |
∅ |
| $\enspace$ |
\enspace |
\enspace is a 0.5em space |
| $\epsilon$ |
\epsilon |
ϵ lowercase Greek letter epsilon |
| $\eqcirc$ |
\eqcirc |
≖ |
| $\eqsim$ |
\eqsim |
≂ |
| $\eqslantgtr$ |
\eqslantgtr |
⪖ |
| $\eqslantless$ |
\eqslantless |
⪕ |
| $\equiv$ |
\equiv |
≡ the "equivalent" sign. |
| $\eta$ |
\eta |
η lowercase Greek letter eta |
| $\eth$ |
\eth |
ð |
| $\exists$ |
\exists |
∃ there exists |
F
| $\fallingdotseq$ |
\fallingdotseq |
≒ falling dot sequence; |
| $\Finv$ |
\Finv |
Ⅎ |
| $\flat$ |
\flat |
♭ musical flat symbol |
| $\forall$ |
\forall |
∀ universal quantifier; for all; for every; for each |
| $\frown$ |
\frown |
⌢ |
G
| $\Game$ |
\Game |
⅁ |
| $\Gamma$ |
\Gamma |
Γ uppercase Greek letter gamma |
| $\gamma$ |
\gamma |
γ lowercase Greek letter gamma |
| $\ge$ |
\ge |
≥ greater than or equal to |
| $\geq$ |
\geq |
≥ |
| $\geqq$ |
\geqq |
≧ |
| $\geqslant$ |
\geqslant |
⩾ |
| $\gets$ |
\gets |
← left arrow; non-stretchy |
| $\gg$ |
\gg |
≫ |
| $\ggg$ |
\ggg |
⋙ |
| $\gggtr$ |
\gggtr |
⋙ |
| $\gimel$ |
\gimel |
ℷ Hebrew letter gimel |
| $\gtrapprox$ |
\gtrapprox |
⪆ |
| $\gnapprox$ |
\gnapprox |
⪊ |
| $\gneq$ |
\gneq |
⪈ |
| $\gneqq$ |
\gneqq |
≩ |
| $\gvertneqq$ |
\gvertneqq |
≩ |
| $\gtrsim$ |
\gtrsim |
≳ |
| $\gnsim$ |
\gnsim |
⋧ |
| $\gt$ |
\gt |
> greater than |
| $\gtrdot$ |
\gtrdot |
⋗ |
| $\gtreqless$ |
\gtreqless |
⋛ |
| $\gtreqqless$ |
\gtreqqless |
⪌ |
| $\gtrless$ |
\gtrless |
≷ |
H
| $\hbar$ |
\hbar |
ℏ Planck's constant |
| $\heartsuit$ |
\heartsuit |
♡ |
| $\hookleftarrow$ |
\hookleftarrow |
↩ non-stretchy |
| $\hookrightarrow$ |
\hookrightarrow |
↪ non-stretchy |
| $\hslash$ |
\hslash |
ℏ perhaps an alternative form of Planck's constant |
I
| $A \iff B$ |
A \iff B |
⟺ with a thick space on both sides
if and only if; is equivalent to;
non-stretchy |
| $\iiiint$ |
\iiiint |
four occurrences of ∫ |
| $\iiint$ |
\iiint |
∭ |
| $\iint$ |
\iint |
∬ |
| $\int$ |
\int |
∫ |
| $\Im$ |
\Im |
ℑ |
| $P\impliedby Q$ |
P\impliedby Q |
⟸ with a thick space on both sides
non-stretchy |
| $P\implies Q$ |
P\implies Q |
⟹ with a thick space on both sides
non-stretchy |
| $\in$ |
\in |
∈ is in; is an element of; indicates membership in a set; |
| $\infty$ |
\infty |
∞ infinity |
| $\intercal$ |
\intercal |
⊺ |
| $\iota$ |
\iota |
ι lowercase Greek letter iota |
J
K
| $\kappa$ |
\kappa |
κ lowercase Greek letter kappa |
L
| $\lambda $ |
\lambda |
typesets the Greek letter lambda. |
| $\Lambda$ |
\Lambda |
Use for the capitalised form. The whole of the Greek alphabet is defined similarly. |
| $\land$ |
\land |
logical AND ∧ |
| $\rm s \ldotp h\\\rm s.h$ |
\rm s \ldotp h
\rm s.h |
lower dot, punctuation symbol . |
| $x_1,\ldots,x_n $ |
x_1,\ldots,x_n |
lower dots; ellipsis; ellipses; dot dot dot … |
| $\le\\\leq$ |
\le
\leq |
less than or equal to ≤ |
| $\leqq$ |
\leqq |
less than or equal to ≦ |
| $\leqslant$ |
\leqslant |
less than or equal to ⩽ |
| $\leadsto$ |
\leadsto |
⇝ |
| $\left\updownarrow \phantom{\frac12} \right\Updownarrow$ |
\left\updownarrow \phantom{\frac12} \right\Updownarrow |
|
| $\leftarrow$ |
\leftarrow |
left arrow; non-stretchy ← |
| $\Leftarrow$ |
\Leftarrow |
left arrow; non-stretchy ⇐ |
| $\leftarrowtail$ |
\leftarrowtail |
left arrow tail; non-stretchy ↢ |
| $\leftharpoondown$ |
\leftharpoondown |
left harpoon arrow; non-stretchy ↽ |
| $\leftharpoonup$ |
\leftharpoonup |
left harpoon arrow; non-stretchy ↼ |
| $\leftleftarrows$ |
\leftleftarrows |
eft left arrows; non-stretchy ⇇ |
| $\leftrightarrow$ |
\leftrightarrow |
left right arrow; non-stretchy ↔ |
| $\Leftrightarrow$ |
\Leftrightarrow |
left right arrow; non-stretchy ⇔ |
| $\leftrightarrows$ |
\leftrightarrows |
left right arrows; non-stretchy ⇆ |
| $\leftrightharpoons$ |
\leftrightharpoons |
left right harpoons; non-stretchy ⇋ |
| $\leftrightsquigarrow$ |
\leftrightsquigarrow |
left right squiqqle arrow; non-stretchy ↭ |
| $\leftthreetimes$ |
\leftthreetimes |
⋋ |
| $\lessapprox$ |
\lessapprox |
⪅ |
| $\lessdot$ |
\lessdot |
⋖ |
| $\lesseqgtr$ |
\lesseqgtr |
⋚ |
| $\lesseqqgtr$ |
\lesseqqgtr |
⪋ |
| $\lessgtr$ |
\lessgtr |
≶ |
| $\lesssim$ |
\lesssim |
≲ |
| $\lfloor$ |
\lfloor |
⌊ left floor;
non-stretchy when used alone;
stretchy when used with \left or \right |
| $\ll$ |
\ll |
|
| $\llcorner$ |
\llcorner |
lower left corner └ |
| $\lrcorner$ |
\lrcorner |
lower right corner ┘ |
| $\Lleftarrow$ |
\Lleftarrow |
non-stretchy ⇚ |
| $\lll\\\llless$ |
\lll
\llless |
⋘ |
| $\lnapprox$ |
\lnapprox |
⪉ |
| $\lneq$ |
\lneq |
⪇ |
| $\lneqq$ |
\lneqq |
≨ |
| $\lnot$ |
\lnot |
logical not ¬ |
| $\lnsim$ |
\lnsim |
⋦ |
| $\longleftarrow$ |
\longleftarrow |
non-stretchy ⟵ |
| $\Longleftarrow$ |
\Longleftarrow |
non-stretchy ⟸ |
| $\longrightarrow$ |
\longrightarrow |
non-stretchy ⟶ |
| $\Longrightarrow$ |
\Longrightarrow |
non-stretchy ⟹ |
| $\longleftrightarrow$ |
\longleftrightarrow |
non-stretchy ⟷ |
| $\Longleftrightarrow$ |
\Longleftrightarrow |
non-stretchy ⟺ |
| $\longmapsto$ |
\longmapsto |
long maps to ⟼ |
| $\looparrowleft$ |
\looparrowleft |
non-stretchy ↫ |
| $\looparrowright$ |
\looparrowright |
non-stretchy ↬ |
| $\lor$ |
\lor |
logical OR ∨ |
| $\lozenge$ |
\lozenge |
◊ |
| $\Lsh$ |
\Lsh |
left shift; non-stretchy ↰ |
| $\lt$ |
\lt |
less than < |
| $\ltimes$ |
\ltimes |
⋉ |
| $\lvert$ |
\lvert |
∣ non-stretchy when used alone;
stretchy when used with \left or \right |
| $\lVert$ |
\lVert |
∥ non-stretchy when used alone;
stretchy when used with \left or \right |
| $\lvertneqq$ |
\lvertneqq |
≨ |
M
| $\maltese$ |
\maltese |
✠ |
| $\mho$ |
\mho |
∡ |
| $\models$ |
\models |
⊨ |
| $\mp$ |
\mp |
minus plus ∓ |
| $\mu$ |
\mu |
lowercase Greek letter mu μ |
| $\multimap$ |
\multimap |
⊸ |
N
| $\nabla$ |
\nabla |
∇ |
| $\natural$ |
\natural |
♮ |
| $\ncong$ |
\ncong |
not congruent ≆ |
| $\ne$ |
\ne |
not equal ≠ |
| $\nearrow$ |
\nearrow |
northeast arrow; non-stretchy ↗ |
| $\neg$ |
\neg |
negate; negation ¬ |
| $\neq$ |
\neq |
≠ |
| $\nexists$ |
\nexists |
∄ |
| $\ngeq$ |
\ngeq |
not greater than or equal to ≱ |
| $\ngeqq$ |
\ngeqq |
not greater than or equal to ≱ |
| $\ngeqslant$ |
\ngeqslant |
slanted not greater than or equal to ⪈ |
| $\ngtr$ |
\ngtr |
not greater than ≯ |
| $\ni$ |
\ni |
backwards ‘in’; contains ∋ |
| $\nleftarrow$ |
\nleftarrow |
↚ |
| $\nLeftarrow$ |
\nLeftarrow |
⇍ |
| $\nleftrightarrow$ |
\nleftrightarrow |
↮ |
| $\nLeftrightarrow$ |
\nLeftrightarrow |
⇎ |
| $\nleq$ |
\nleq |
not less than or equal to ≰ |
| $\nleqq$ |
\nleqq |
not less than or equal to ≰ |
| $\nleqslant$ |
\nleqslant |
slanted not less than or equal to ⪇ |
| $\nless$ |
\nless |
≮ |
| $\nmid$ |
\nmid |
∤ |
| $\not\gt\\\ngtr$ |
\not\gt\\\ngtr |
used to negate relations / |
| $\notin$ |
\notin |
∉ |
| $\nparallel$ |
\nparallel |
not parallel ∦ |
| $\nprec$ |
\nprec |
⊀ |
| $\npreceq$ |
\npreceq |
⋠ |
| $\nrightarrow$ |
\nrightarrow |
↛ |
| $\nRightarrow$ |
\nRightarrow |
⇏ |
| $\nshortmid$ |
\nshortmid |
∤ |
| $\nshortparallel$ |
\nshortparallel |
∦ |
| $\nsim$ |
\nsim |
≁ |
| $\nsubseteq$ |
\nsubseteq |
⊈ |
| $\nsubseteqq$ |
\nsubseteqq |
⊈ |
| $\nsucc$ |
\nsucc |
⊁ |
| $\nsucceq$ |
\nsucceq |
⋡ |
| $\nsupseteq$ |
\nsupseteq |
⊉ |
| $\nsupseteqq$ |
\nsupseteqq |
⊉ |
| $\ntriangleleft$ |
\ntriangleleft |
⋪ |
| $\ntrianglelefteq$ |
\ntrianglelefteq |
⋬ |
| $\ntriangleright$ |
\ntriangleright |
⋫ |
| $\ntrianglerighteq$ |
\ntrianglerighteq |
⋭ |
| $\nu$ |
\nu |
lowercase Greek letter nu ν |
| $\nVDash$ |
\nVDash |
⊯ |
| $\nVdash$ |
\nVdash |
⊮ |
| $\nvDash$ |
\nvDash |
⊭ |
| $\nvdash$ |
\nvdash |
⊬ |
| $\nwarrow$ |
\nwarrow |
northwest arrow; non-stretchy ↖ |
O
| $\odot$ |
\odot |
|
| $\ominus$ |
\ominus |
|
| $\oplus$ |
\oplus |
|
| $\oslash$ |
\oslash |
|
| $\otimes$ |
\otimes |
|
| $\oint$ |
\oint |
changes size; can change limit placement using \limits; |
| $\omega$ |
\omega |
ω lowercase Greek letter omega |
| $\Omega$ |
\Omega |
Ω uppercase Greek letter omega |
| $\omicron$ |
\omicron |
ο lowercase Greek letter omicron |
| $\owns$ |
\owns |
|
P
| $\parallel$ |
\parallel |
|
| $\perp$ |
\perp |
perpendicular to |
| $\phi$ |
\phi |
lowercase Greek letter phi |
| $\Phi$ |
\Phi |
uppercase Greek letter phi |
| $\pi$ |
\pi |
lowercase Greek letter pi |
| $\Pi$ |
\Pi |
uppercase Greek letter Pi |
| $\pitchfork$ |
\pitchfork |
|
| $\pm$ |
\pm |
plus or minus |
| $\prec$ |
\prec |
|
| $\precapprox$ |
\precapprox |
|
| $\precnapprox$ |
\precnapprox |
|
| $\preccurlyeq$ |
\preccurlyeq |
|
| $\preceq$ |
\preceq |
|
| $\precneqq$ |
\precneqq |
|
| $\precsim$ |
\precsim |
|
| $\precnsim$ |
\precnsim |
|
| $\propto$ |
\propto |
|
| $\psi$ |
\psi |
lowercase Greek letter psi |
| $\Psi$ |
\Psi |
uppercase Greek letter psi |
R
| $\Re$ |
\Re |
|
| $\restriction$ |
\restriction |
|
| $\rhd$ |
\rhd |
right-hand diamond |
| $\rho$ |
\rho |
lowercase Greek letter rho |
| $\rightarrow$ |
\rightarrow |
non-stretchy |
| $\Rightarrow$ |
\Rightarrow |
non-stretchy |
| $\rightarrowtail$ |
\rightarrowtail |
right arrow tail; non-stretchy |
| $\rightharpoondown$ |
\rightharpoondown |
non-stretchy |
| $\rightharpoonup$ |
\rightharpoonup |
non-stretchy |
| $\rightleftarrows$ |
\rightleftarrows |
right left arrows; non-stretchy |
| $\rightleftharpoons$ |
\rightleftharpoons |
right left harpoons; non-stretchy |
| $\rightrightarrows$ |
\rightrightarrows |
right right arrows; non-stretchy |
| $\rightsquigarrow$ |
\rightsquigarrow |
right squiggle arrow; non-stretchy |
| $\rightthreetimes$ |
\rightthreetimes |
right three times |
| $\risingdotseq$ |
\risingdotseq |
rising dot sequence |
| $\Rrightarrow$ |
\Rrightarrow |
non-stretchy |
| $\Rsh$ |
\Rsh |
right shift; non-stretchy |
| $\rtimes$ |
\rtimes |
|
| $\rvert$ |
\rvert |
non-stretchy when used alone |
| $\rVert$ |
\rVert |
non-stretchy when used alone |
S
| $\S$ |
\S |
section symbol |
| $\searrow$ |
\searrow |
southeast arrow; non-stretchy |
| $\sharp$ |
\sharp |
musical sharp symbol |
| $\shortmid$ |
\shortmid |
|
| $\shortparallel$ |
\shortparallel |
|
| $\sigma$ |
\sigma |
lowercase Greek letter sigma |
| $\Sigma$ |
\Sigma |
uppercase Greek letter sigma |
| $\sim$ |
\sim |
|
| $\simeq$ |
\simeq |
|
| $\smallfrown$ |
\smallfrown |
small frown |
| $\smallint\smallint$ |
\smallint |
small integral |
| $\smallsetminus$ |
\smallsetminus |
small set minus |
| $\smallsmile$ |
\smallsmile |
small smile |
| $\smile$ |
\smile |
smile |
| $\spadesuit$ |
\spadesuit |
|
| $\sphericalangle$ |
\sphericalangle |
|
| $\sqcap$ |
\sqcap |
square cap |
| $\sqcup$ |
\sqcup |
square cup |
| $\sqsubset$ |
\sqsubset |
square subset |
| $\sqsupset$ |
\sqsupset |
square superset |
| $\sqsubseteq$ |
\sqsubseteq |
|
| $\sqsupseteq$ |
\sqsupseteq |
|
| $\square$ |
\square |
|
| $\star$ |
\star |
|
| $\subset$ |
\subset |
|
| $\Subset$ |
\Subset |
|
| $\subseteq$ |
\subseteq |
|
| $\subsetneq$ |
\subsetneq |
|
| $\subseteqq$ |
\subseteqq |
|
| $\subsetneqq$ |
\subsetneqq |
|
| $\succ$ |
\succ |
|
| $\succapprox$ |
\succapprox |
|
| $\succnapprox$ |
\succnapprox |
|
| $\succcurlyeq$ |
\succcurlyeq |
|
| $\succeq$ |
\succeq |
|
| $\succneqq$ |
\succneqq |
|
| $\succsim$ |
\succsim |
|
| $\succnsim$ |
\succnsim |
|
| $\supset$ |
\supset |
|
| $\Supset$ |
\Supset |
|
| $\supseteq$ |
\supseteq |
|
| $\supsetneq$ |
\supsetneq |
|
| $\supseteqq$ |
\supseteqq |
|
| $\supsetneqq$ |
\supsetneqq |
|
| $\surd$ |
\surd |
|
| $\swarrow$ |
\swarrow |
southwest arrow; non-stretchy |
T
| $\tau$ |
\tau |
lowercase Greek letter tau |
| $\therefore$ |
\therefore |
|
| $\theta$ |
\theta |
lowercase Greek letter theta |
| $\Theta$ |
\Theta |
uppercase Greek letter theta |
| $\approx \ \thickapprox$ |
\approx \ \thickapprox |
|
| $\sim \ \thicksim$ |
\sim \ \thicksim |
|
| $a\thinspace b\thinspace c\thinspace d$ |
a\thinspace b\thinspace c\thinspace d |
thin space; normally 1/6 of a quad |
| $\times$ |
\times |
|
| $\to$ |
\to |
non-stretchy |
| $\top$ |
\top |
|
| $\triangle$ |
\triangle |
|
| $\triangledown$ |
\triangledown |
|
| $\triangleleft$ |
\triangleleft |
|
| $\triangleright$ |
\triangleright |
|
| $\trianglelefteq$ |
\trianglelefteq |
|
| $\trianglerighteq$ |
\trianglerighteq |
|
| $\triangleq$ |
\triangleq |
|
| $\twoheadleftarrow$ |
\twoheadleftarrow |
non-stretchy |
| $\twoheadrightarrow $ |
\twoheadrightarrow |
non-stretchy |
U
| $\ulcorner$ |
\ulcorner |
upper left corner ┌. These are technically delimiters, but MathJax doesn't stretch them. They are valid after \left, \right, and the various \big commands. |
| $\urcorner$ |
\urcorner |
upper right corner ┐ |
| $\unlhd$ |
\unlhd |
underlined left-hand (left-pointing) diamond |
| $\unrhd$ |
\unrhd |
underlined right-hand (right-pointing) diamond |
| $\uparrow$ |
\uparrow |
non-stretchy |
| $\Uparrow$ |
\Uparrow |
non-stretchy |
| $\updownarrow$ |
\updownarrow |
non-stretchy |
| $\Updownarrow$ |
\Updownarrow |
non-stretchy |
| $\upharpoonleft$ |
\upharpoonleft |
non-stretchy |
| $\upharpoonright$ |
\upharpoonright |
non-stretchy |
| $\uplus$ |
\uplus |
|
| $\upsilon$ |
\upsilon |
lowercase Greek letter upsilon |
| $\Upsilon$ |
\Upsilon |
uppercase Greek letter upsilon |
| $\upuparrows$ |
\upuparrows |
non-stretchy |
V
| $\varDelta$ |
\varDelta |
uppercase Greek letter delta; variant |
| $\varepsilon$ |
\varepsilon |
lowercase Greek letter epsilon; variant |
| $\varGamma$ |
\varGamma |
uppercase Greek letter gamma; variant |
| $\varkappa$ |
\varkappa |
lowercase Greek letter kappa; variant |
| $\varLambda$ |
\varLambda |
uppercase Greek letter lambda; variant |
| $\varnothing$ |
\varnothing |
|
| $\varOmega$ |
\varOmega |
uppercase Greek letter omega; variant |
| $\varphi$ |
\varphi |
lowercase Greek letter phi; variant |
| $\varPhi$ |
\varPhi |
uppercase Greek letter phi; variant |
| $\varpi$ |
\varpi |
lowercase Greek letter pi; variant |
| $\varPi$ |
\varPi |
uppercase Greek letter pi; variant |
| $\varpropto$ |
\varpropto |
proportional to; variant |
| $\varPsi$ |
\varPsi |
uppercase Greek letter pi; variant |
| $\varrho$ |
\varrho |
lowercase Greek letter rho; variant |
| $\varsigma$ |
\varsigma |
lowercase Greek letter sigma; variant |
| $\varSigma$ |
\varSigma |
uppercase Greek letter sigma; variant |
| $\varsubsetneq$ |
\varsubsetneq |
|
| $\varsubsetneqq$ |
\varsubsetneqq |
|
| $\varsupsetneq$ |
\varsupsetneq |
|
| $\varsupsetneqq$ |
\varsupsetneqq |
|
| $\vartheta$ |
\vartheta |
lowercase Greek letter theta; variant |
| $\varTheta$ |
\varTheta |
uppercase Greek letter theta; variant |
| $\vartriangle$ |
\vartriangle |
|
| $\vartriangleleft$ |
\vartriangleleft |
|
| $\vartriangleright$ |
\vartriangleright |
|
| $\varUpsilon$ |
\varUpsilon |
uppercase Greek letter upsilon; variant |
| $\varXi$ |
\varXi |
uppercase Greek letter xi; variant |
| $\vdash$ |
\vdash |
|
| $\Vdash$ |
\Vdash |
|
| $\vDash$ |
\vDash |
|
| $\vdots$ |
\vdots |
|
| $\vee$ |
\vee |
|
| $\veebar$ |
\veebar |
|
| $\vert$ |
\vert |
non-stretchy when used alone; stretchy when used with \left or \right |
| $\Vert$ |
\Vert |
non-stretchy when used alone; stretchy when used with \left or \right |
| $\Vvdash$ |
\Vvdash |
|
W
| $\wedge$ |
\wedge |
|
| $\wp$ |
\wp |
‘wriggly’ letter p |
| $\wr$ |
\wr |
‘wriggle’ symbol; |
X
| $\Xi$ |
\Xi |
uppercase Greek letter xi |
| $\xi$ |
\xi |
lowercase Greek letter xi |
Y
Z
| $\zeta$ |
\zeta |
lowercase Greek letter zeta |
