\LaTeX
$ $
inline math, $$ $$
math block
\mathcal{L}
Math Caligraphic
mathbb{E}
blackboard bold
Equation
\ne
≠
\approx
\equiv
\geq
≤
\leq
≥
-
\propto
\backslash
Operations
\times
\cdot
\ast
\otimes
-
\perp
independence
\sqrt[2]{x}
Numeral
\frac {} {}
\infty
Calculus
\nabla
\Delta
\partial
\sum
\prod
Texts
\text
\forall
\exists
\overline
\newline
Statistics
\tilde{x}
\sim
\leftarrow
\rightarrow
-
\xleftrightarrow[under]{over}
Linear algebra
\vec
\angle
\begin{tag}, end{tag}
- pmatrix
- vmatrix
- vmatrix
- Vmatrix
- cases
Set
\subset
\supset
\ni
\in
\notni
\notin
\cup
\bigcup
\cap
Latex Math Grammar