Operators

Type	Alternative	See
+	plus	\(+\)
-	minus subtracts	\(-\)
*	multiply	\(\cdot\)
1/2	divide	\(\frac{1}{2}\)
1//2	over	\(1/2\)
1^2	1 to 2	\(1^2\)
2^^1		\({}^ 2 1\)
1__2		\({}_2 1\)
|		\(\mid \)
+-		\(\pm\)
cup	union	\(\cup\)
cap	intersect	\(\cap\)
in		\(\in\)
and		\(\land\)
or		\(\lor\)
prod	by times cross	\(\\\times\)

Symbols

Type	Alternative	See
alpha		\(\alpha\)
alpha		\(\alpha\)
beta		\(\beta\)
gamma		\(\gamma\)
Gamma		\(\Gamma\)
delta		\(\delta\)
Delta		\(\Delta\)
epsilon		\(\epsilon\)
varepsilon		\(\varepsilon\)
zeta		\(\zeta\)
eta		\(\eta\)
theta		\(\theta\)
Theta		\(\Theta\)
vartheta		\(\vartheta\)
iota		\(\iota\)
kappa		\(\kappa\)
lambda		\(\lambda\)
Lambda		\(\Lambda\)
mu		\(\mu\)
nu		\(\nu\)
xi		\(\xi\)
Xi		\(\Xi\)
pi		\(\pi\)
Pi		\(\Pi\)
rho		\(\rho\)
sigma		\(\sigma\)
Sigma		\(\Sigma\)
tau		\(\tau\)
upsilon		\(\upsilon\)
phi		\(\phi\)
Phi		\(\Phi\)
varphi		\(\varphi\)
chi		\(\chi\)
psi		\(\psi\)
Psi		\(\Psi\)
omega		\(\omega\)
Omega		\(\Omega\)
del	partial	\(\partial\)
O/	emptyset	\(\emptyset\)
inf	infty infinity oo	\(\infty\)
aleph		\(\aleph\)
:.	therefore thus hence	unsupported by browser
:'	because since	unsupported by browser
ldots		\(\ldots\)
cdots		\(\cdots\)
vdots		\(\vdots\)
ddots		\(\ddots\)
frown		\(\frown\)
/_\	triangle	\(\triangle\)
diamond		\(\diamond\)
|__	lfloor	\(\lfloor\)
__|	rfloor	\(\rfloor\)
"|~"	lceil	\(\lceil\)
~|	rceil	\(\rceil\)
CC		\(\mathbb{C}\)
NN		\(\mathbb{N}\)
QQ		\(\mathbb{Q}\)
RR		\(\mathbb{R}\)
ZZ		\(\mathbb{Z}\)

Functions

Type	Alternative	See
sqrt 2		\(\sqrt{2}\)
abs		\(||\)
sin x		\(\sin(x)\)
cos x		\(|\cos(x)|\)
root 3 x		\(\sqrt[3]{x}\)
frac 1 2		\(\frac{1}{2}\)
int_1^2 x	integral from 1 to 2 x	\(\int_{1}^{2} x\)
oint_1^2 x		\(\oint_{1}^{2} x\)
hat x		\(\hat{x}\)
overline x		\(\overline{x}\)
underline x		\(\underline x\)
sum_1^2 x	sum from 1 to 2	\(\sum{}_1^2 x\)

Relations

Type	Alternative	See
=	equal	\(=\)
!=		!=
<		<
>		>
≤	leq	≤
≥	geq	≥
in		∈
ni		∋

Multiline

Type	Alternative	See
cases:		?
system:		?
linearsystem:		?