\begin{env}…\end{env}
where env is one of
matrix |
pmatrix |
bmatrix |
Bmatrix |
vmatrix |
Vmatrix |
smallmatrix |
cases |
aligned |
gathered |
split |
\collayout | \colalign | \rowalign | \align | \equalcols | \equalrows | \collines | \rowlines | \frame | \padding |
\alpha |
\beta |
\gamma |
\delta |
\epsilon |
\backepsilon |
\varepsilon |
\zeta |
\eta |
\theta |
\vartheta |
\iota |
\kappa |
\varkappa |
\lambda |
\mu |
\nu |
\xi |
\omicron |
\pi |
\varpi |
\rho |
\varrho |
\sigma |
\varsigma |
\tau |
\upsilon |
\phi |
\varphi |
\chi |
\psi |
\omega |
\Alpha |
\Beta |
\Gamma |
\Delta |
\Zeta |
\Eta |
\Theta |
\Iota |
\Kappa |
\Lambda |
\Mu |
\Nu |
\Xi |
\Pi |
\Rho |
\Sigma |
\Tau |
\Upsilon |
\Phi |
\Psi |
\Omega |
\digamma |
\mho |
\arccos | \arcsin | \arctan | \arg | \cos | \cosh |
\cot | \coth | \csc | \deg | \det | \dim |
\exp | \gcd | \inf | \hom | \ker | \lg |
\lim | \liminf | \limsup | \ln | \log | \max |
\min | \mod* | \pmod* | \Pr | \sec | \sin |
\sinh | \sup | \tan | \tanh |
\rightarrow (\to) |
\longrightarrow |
\Rightarrow (\implies) |
\hookrightarrow (\embedsin) |
\mapsto (\map) |
\leftarrow |
\longleftarrow |
\Leftarrow(\impliedby) |
\hookleftarrow |
\leftrightarrow |
\Leftrightarrow |
\Longleftrightarrow (\iff) |
\nearrow(\nearr) |
\nwarrow (\nwarr) |
\searrow (\searr) |
\swarrow (\swarr) |
\neArrow (\neArr) |
\nwArrow (\nwArr) |
\seArrow (\seArr) |
\swArrow (\swArr) |
\darr |
\Downarrow |
\uparr |
\Uparrow |
\downuparrow(\duparr)(\updarr) |
\Updownarrow |
All arrows are somewhat stretchy.
( | ) | [ | ] | \langle(\lang) |
\rangle(\rang) |
\lbrace(\{) | \rbrace(\}) | \lceil |
\rceil |
\lfloor |
\rfloor |
\uparrow | \downarrow | \updownarrow | \vert(|) | \Vert(\|) | / |
In TeX, delimiters are non-stretchy, by default.
Stretchy delimiters are obtained with \left<delim>
and \right<delim>
.
Each \left<delim>
must be matched with a corresponding \right<delim>
.
If you don't want a visible matching delimiter, you can match with the invisible delimiters, \left.
and \right.
.
Fixed-size large delimiters are generated with the modifiers
\big
,\Big
,\bigg
,\Bigg
,
\bigl
,\Bigl
,\biggl
,\Biggl
,
\bigr
,\Bigr
,\biggr
,\Biggr
.
For example, \Biggr)
generates a very large (3×natural size) right parenthesis;
\bigl\vert
generates a large (1.2×natural size) left vertical bar.
\amalg |
\angle |
\measuredangle |
\sphericalangle |
\approx |
\approxeq |
\thickapprox |
\asymp |
\backslash |
\because |
\between |
\bottom(\bot) |
\boxminus(\minusb) |
\boxplus(\plusb) |
\boxtimes(\timesb) |
\bowtie |
\bullet |
\cap(\intersection) |
\cup(\union) |
\cdot |
\clubsuit |
\diamondsuit |
\heartsuit |
\spadesuit |
\circ |
\bigcirc |
\cong |
\ncong |
\dagger |
\ddagger |
\dashv |
\Vdash |
\vDash |
\nvDash |
\VDash |
\nVDash |
\vdash |
\nvdash |
\Vvdash |
\Diamond |
\diamond |
\div |
\equiv |
\eqcirc |
\neq(\ne) |
\Bumpeq |
\bumpeq |
\circeq |
\doteq |
\doteqdot |
\fallingdotseq |
\risingdotseq |
\exists |
\nexists |
\flat |
\forall |
\frown |
\gt |
\ngtr |
\gg |
\ggg |
\geq(\ge) |
\ngeq |
\geqq |
\ngeqq |
\geqslant |
\ngeqslant |
\eqslantgtr |
\gneq |
\gneqq |
\gnapprox |
\gnsim |
\gtrapprox |
\gtrsim |
\gtrdot |
\gtreqless |
\gtreqqless |
\gtrless |
\gvertneqq |
\in |
\notin |
\ni |
\notni |
\lhd |
\unlhd |
\lt |
\nless |
\ll |
\lll |
\leq(\le) |
\nleq |
\leqq |
\nleqq |
\leqslant |
\nleqslant |
\eqslantless |
\lessapprox |
\lessdot |
\lesseqgtr |
\lesseqqgtr |
\lessgtr |
\lesssim |
\lnapprox |
\lneq |
\lneqq |
\lnsim |
\ltimes |
\lvertneqq |
\lozenge |
\blacklozenge |
\mid(\shortmid) |
\nmid |
\nshortmid |
\models |
\multimap |
\nabla(\Del) |
\natural |
\not(\neg) |
\odot |
\odash(\circleddash) |
\otimes |
\oplus |
\parallel |
\nparallel |
\shortparallel |
\nshortparallel |
\partial |
\perp |
\pitchfork |
\pm |
\mp |
\prec |
\nprec |
\precapprox |
\precnapprox |
\preceq |
\npreceq |
\preccurlyeq |
\curlyeqprec |
\precsim |
\precnsim |
\prime |
\backprime |
\propto |
\varpropto |
\rhd |
\unrhd |
\rtimes |
\setminus |
\smallsetminus |
\sharp |
\sim |
\nsim |
\backsim |
\simeq |
\backsimeq |
\thicksim |
\smile |
\subset |
\nsubset |
\subseteq |
\nsubseteq |
\subseteqq |
\nsubseteqq |
\subsetneq |
\subsetneqq |
\varsubsetneq |
\varsubsetneqq |
\Subset |
\succ |
\nsucc |
\succeq |
\nsucceq |
\succapprox |
\succnapprox |
\succcurlyeq |
\curlyeqsucc |
\succsim |
\succnsim |
\supset |
\nsupset |
\supseteq |
\nsupseteq |
\supseteqq |
\supsetneq |
\supsetneqq |
\varsupsetneq |
\varsupsetneqq |
\Supset |
\square(\Box) |
\blacksquare(\qed) |
\sqcup |
\sqcap |
\sqsubset |
\sqsubseteq |
\sqsupset |
\sqsupseteq |
\star |
\bigstar |
\therefore |
\times |
\top |
\triangle |
\triangledown |
\triangleleft |
\triangleright |
\blacktriangle |
\blacktriangledown |
\bigtriangleup |
\bigtriangledown |
\uplus |
\vee |
\wedge |
\wr |
In keeping with AMSLaTeX, rather than MathML's conventions, \smallsetminus
( = U+FE68) is designated as a small (non-stretchy) reverse solidus,
\backslash
is a reverse solidus ( = U+05C).
\setminus
( = U+2216) is stretchy.
\aleph |
\beth |
\ell |
\hbar |
\Im |
\imath |
\jmath |
\eth |
\Re |
\wp |
\infty(\infinity) |
\empty (\emptyset,\varnothing) |
\dots | \ldots | \cdots | \ddots | \udots | \vdots |
\bigcup(\Union) |
\bigcap(\Intersection) |
\bigodot |
\bigoplus(\Oplus) |
\bigotimes(\Otimes) |
\bigsqcup |
\bigsuplus |
\bigwedge(\Wedge) |
\bigvee(\Vee) |
\coprod(\coproduct) |
\prod(\produc) |
\sum |
\int(\integral) |
\iint(\doubleintegral) |
\iiint(\tripleintegral) |
\iiiint(\quadrupleintegral) |
\oint(\conint=\contourintegral) |
\displaystyle |
\textstyle |
\textsize |
\scriptsize |
\scriptscriptsize |
\mathit |
\mathbf(\boldsymbol) |
\mathrm |
\mathbb |
\mathfrak(\mathfr) |
\mathcal |
\text |
\,(\thinspace) |
\:(\medspace) |
\;(\thickspace) |
\quad |
\qquad |
\!(\negspace) |
\phantom |
\space
† |
\bar |
\overline(\closure,\widebar) |
\vec |
\widevec |
\dot |
\ddot |
\tilde |
\widetilde |
\check |
\widecheck |
\hat |
\widehat |
\frac |
\tfrac |
\binom |
\over |
\substack |
\overbrace |
\underbrace |
\underset |
\overset(\stackrel) |
\underoverset‡ |
\tensor
† |
\multiscripts
† |
\sqrt |
\root† |
\mathop |
\color{colourspec}
changes the current foreground colour.
aqua
, black
, blue
, fuchsia
, gray
,
green
, lime
, maroon
, navy
, olive
,
purple
, red
, silver
, teal
, white
,
or yellow
#rgb
or #rrggbb
, where rgb
or rrggbb
is a 3- or 6-digit hexadecimal number.
#000000
is black, #FFFFFF
is white, and #1AC=#11AACC
.As an example, will render
a
,
b
and e
in the default colour (usually black), c
in red and d
in green.
A new command, \bgcolor{colourspec}
, works the same way, but changes the current background colour.
\href{url}{expression}
\statusline{message}{expression}
\toggle{expression1}{expression2}
While itex2MML, the stream filter, does not provide such facilities, various tools built around it, like the itex2MML MovableType plugin and Maruku provide enhanced features, such as equation-numbering and cross-referencing. produces an unnumbered equation. produces a numbered equation. Optionally, can contain a label
You can then refer back to this equation by (eq:foo)
or \eqref{foo}
. These are automatically turned into hyperlinks.
* Yeah, yeah, I know …
† MathML-inspired WebTeX extension.
‡ \underoverset{subscript}{superscript}{symbol}