latex手册

Symbols

Symbol/Function	Rendered	Source or Comment
!	$n!$	n!
(	$($
)	$)$
\	$a\ b$	a\ b
_	$x_i$	x_i
\\$	$\$$
\%	$\%$
^	$x^i$	x^i

A

Symbol/Function	Rendered	Source or Comment
\alpha	$\alpha$
\angle	$\angle$
\approx	$\approx$
\arccos	$\arccos$
\arcsin	$\arcsin$
\arctan	$\arctan$
\ast	$\ast$	\ast

B

Symbol/Function	Rendered	Source or Comment
\backsim	$\backsim$
\backsimeq	$\backsimeq$
\bar	$\bar{y}$	\bar
\because	$\because$
\binom	$\binom n k$	\binom n k

C

Symbol/Function	Rendered	Source or Comment
\cap	$\cap$
\cdots	$\cdots$
\cfrac	$\cfrac{2}{1+\cfrac{2}{1+\cfrac{1}{2} } }$	\cfrac{2}{1+\cfrac{2}{1+\cfrac{1}{2}}}
\colon	$\colon$
\cong	$\cong$
\color	$\color{blue}{AaBb123}$	\color{blue}{AaBb123}
\cos	$\cos$	\cos
\cup	$\cup$	\cup

D

Symbol/Function	Rendered	Source or Comment
\def	$\def\foo{x^2} \foo + \foo$	\def\foo{x^2} \foo + \foo
\delta	$\delta$	delta
\Delta	$\Delta$	Delta
\displaystyle	$\displaystyle\sum_i^n$	\displaystyle\sum_0^n
\div	$\div$	\div

F

Symbol/Function	Rendered	Source or Comment
\forall	$\forall$	\forall

L

Symbol/Function	Rendered	Source or Comment
\larr	$\leftarrow$	\larr 或者 \leftarrow
\lbrack	$\lbrack$
\lceil	$\lceil$
\lfloor	$\lfloor$	\lfloor

N

Symbol/Function	Rendered	Source or Comment
\not=	$\not=$
\not>	$\not>$
\not<	$\not<$	\not<

O

Symbol/Function	Rendered	Source or Comment
\odot	$\odot$
\otimes	$\otimes$
\oplus	$\oplus$	\oplus

P

Symbol/Function	Rendered	Source or Comment
\pm	$\pm$	\pm
\prod	$\prod$	\prod

R

Symbol/Function	Rendered	Source or Comment
\rarr	$\rightarrow$	\rarr 或者 \rightarrow
\rbrack	$\rbrack$
\rceil	$\rceil$
\rfloor	$\rfloor$	\rfloor

S

Symbol/Function	Rendered	Source or Comment
\subset	$\subset$	\subset
\subseteq	$\subset$	\subset
\sum	$\sum$	\sum
\supset	$\supset$	\supset
\supseteq	$\supset$	\supset

T

Symbol/Function	Rendered	Source or Comment
\therefore	$\therefore$	\therefore