Mathematics latex symbol

description	command	output
addition	+	$+$​
subtraction	-	$-$​
plus or minus	\pm	$\pm$​
multiplication (times)	\times	$\times$​
multiplication (dot)	\cdot	$\cdot$​
division symbol	\div	$\div$​
division (slash)	/	$/$​
simple text	\text{text}	$\text{text}$​
infinity	\infty	$\infty$​
dots	1,2,3,\ldots	$1,2,3,\ldots$​
dots	1+2+3+\cdots	$1+2+3+\cdots$​
fraction	\frac{a}{b}	$\frac{a}{b}$​
square root	\sqrt{x}	$\sqrt{x}$​
$n$​th root	\sqrt[n]{x}	$\sqrt[n]{x}$​
exponentiation	a^b	$a^{b}$​
subscript	a_b	$a_{b}$​
absolute value	|x|	$|x|$​
natural log	\ln(x)	$\ln(x)$​
logarithms	\log_{a}b	$\log_{a}b$​
exponential function	e^x=\exp(x)	$e^{x}=\exp(x)$​
deg	\deg(f)	$\deg(f)$​
degree	\degree	$\degree$​
arcmin	^\prime	$^\prime$​
arcsec	^{\prime\prime}	$^{\prime\prime}$​
circle plus	\oplus	$\oplus$​
circle times	\otimes	$\otimes$​
equal	=	$=$​
not equal	\ne	$\ne$​
less than	<	$<$​
less than or equal to	\le	$\le$​
greater than or equal to	\ge	$\ge$​
approximately equal to	\approx	$\approx$​

 Functions

description	command	output
maps to	\to	$\to$​
composition	\circ	$\circ$​

 Greek and Hebrew letters

command	output	command	output
\alpha	$\alpha$​	\tau	$\tau$​
\beta	$\beta$​	\theta	$\theta$​
\chi	$\chi$​	\upsilon	$\upsilon$​
\delta	$\delta$​	\xi	$\xi$​
\epsilon	$\epsilon$​	\zeta	$\zeta$​
\varepsilon	$\varepsilon$​	\Delta	$\Delta$​
\eta	$\eta$​	\Gamma	$\Gamma$​
\gamma	$\gamma$​	\Lambda	$\Lambda$​
\iota	$\iota$​	\Omega	$\Omega$​
\kappa	$\kappa$​	\Phi	$\Phi$​
\lambda	$\lambda$​	\Pi	$\Pi$​
\mu	$\mu$​	\Psi	$\Psi$​
\nu	$\nu$​	\Sigma	$\Sigma$​
\omega	$\omega$​	\Theta	$\Theta$​
\phi	$\phi$​	\Upsilon	$\Upsilon$​
\varphi	$\varphi$​	\Xi	$\Xi$​
\pi	$\pi$​	\aleph	$\aleph$​
\psi	$\psi$​	\beth	$\beth$​
\rho	$\rho$​	\daleth	$\daleth$​
\sigma	$\sigma$​	\gimel	$\gimel$​