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Installing MathJax & Latex Cheat Sheet

What is Latex ?

LaTeX is a high-quality typesetting system; it includes features designed for the production of technical and scientific documentation.

What is MathJax ?

MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers, with built-in support for assistive technology like screen readers.

Using MathJax

Maths Symbol

Algebric & logical Symbols

LatexResult
+$ + $
-$ - $
=$ = $
\neq$ \neq $
!$ ! $
\times$ \times $
\div$ \div $
\cdot$ \cdot $
\frac{a}{b}$ \frac{a}{b} $
a^{b}$ a^{b} $
a^{b^{c^{d}}}$ a^{b^{c^{d}}} $
a_{b}$ a_{b} $
a_{b_{c_{d}}}$ a_{b_{c_{d}}} $
\sqrt{a}$ \sqrt{a} $
\sqrt[n]{a}$ \sqrt[n]{a} $
log_{a}b$ log_{a}b $
\pm n$ \pm n $
\mp n$ \mp n $
\binom{a}{b}$ \binom{a}{b} $
\le$ \le $
\ge$ \ge $
\equiv$ \equiv $
\not\equiv$ \not\equiv $
\sim$ \sim $
\nsim$ \nsim $
\mid$ \mid $
\nmid$ \nmid $
\ldots$ \ldots $
\dotsb$ \dotsb $
\vdots$ \vdots $
\ddots$ \ddots $
\to$ \to $
\circ$ \circ $
\mapsto$ \mapsto $
\overline{a}$ \overline{a} $
\underline{a}$ \underline{a} $
\overrightarrow{a}$ \overrightarrow{a} $
\overleftarrow{a}$ \overleftarrow{a} $
\lfloor$ \lfloor $
\rfloor$ \rfloor $
\lceil$ \lceil $
\rceil$ \rceil $
\rceil$ \rceil $
\sum$ \sum $
\prod$ \prod $
\coprod$ \coprod $
\int$ \int $
\oint$ \oint $
\iint$ \iint $
\bigoplus$ \bigoplus $
\bigotimes$ \bigotimes $
\bigodot$ \bigodot $
\ast$ \ast $
\star$ \star $
\propto$ \propto $
\therefore$ \therefore $
\because$ \because $
\infty$ \infty $
\nabla$ \nabla $
\partial$ \partial $
\angle$ \angle $
\implies$ \implies $
\impliedby$ \impliedby $
\iff$ \iff $
\neg$ \neg $
\sim$ \sim $
\land$ \land $
\lor$ \lor $
\forall$ \forall $
\exists$ \exists $
\emptyset$ \emptyset $
\varnothing$ \varnothing $
\in$ \in $
\notin$ \notin $
\subseteq$ \subseteq $
\not\subseteq$ \not\subseteq $
\subset$ \subset $
\not\subset$ \not\subset $
\supseteq$ \supseteq $
\not\supseteq$ \not\supseteq $
\supset$ \supset $
\not\supset$ \not\supset $
\cong$ \cong $
\cup$ \cup $
\cap$ \cap $

Greek Symbols

LatexResult
\alpha$ \alpha $
\beta$ \beta $
\Gamma, \gamma$ \Gamma, \gamma $
\Delta, \delta$ \Delta, \delta $
\epsilon$ \epsilon $
\zeta$ \zeta $
\eta$ \eta $
\theta$ \theta $
\iota$ \iota $
\kappa$ \kappa $
\Lambda, \lambda$ \Lambda, \lambda $
\mu$ \mu $
\nu$ \nu $
\xi$ \xi $
\mathrm{o}$ \mathrm{o} $
\Pi, \pi$ \Pi, \pi $
\rho$ \rho $
\Sigma, \sigma$ \Sigma, \sigma $
\tau$ \tau $
\Upsilon, \upsilon$ \Upsilon, \upsilon $
\Phi, \phi$ \Phi, \phi $
\chi$ \chi $
\Psi, \psi$ \Psi, \psi $
\Omega, \omega$ \Omega, \omega $

Arrows Symbols

LatexResult
\leftarrow$ \leftarrow $
\Leftarrow$ \Leftarrow $
\rightarrow$ \rightarrow $
\Rightarrow$ \Rightarrow $
\leftrightarrow$ \leftrightarrow $
\Leftrightarrow$ \Leftrightarrow $
\circlearrowleft$ \circlearrowleft $

Function Notation

LatexResult
\sum_{n=1}^{\infty} n$ \sum_{n=1}^{\infty} n $
\prod_{k=1}^{n} k^2$ \prod_{k=1}^{n} k^2 $
\bigcup_{i=1}^{\infty} A_i$ \bigcup_{i=1}^{\infty} A_i $
\bigcap_{i=1}^{n} A_i$ \bigcap_{i=1}^{n} A_i $
\cos(\pi) + i \sin(\pi)$ \cos(\pi) + i \sin(\pi) $
\lim_{x \to \infty} \int_1^x \frac{1}{x}\,dx$ \lim_{x \to \infty} \int_1^x \frac{1}{x}\,dx $
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\alpha=\begin{cases}
x^2, & x \ge 0 \\
\sqrt{x}, & x < 0
\end{cases}
\[\alpha=\begin{cases} x^2, & x \ge 0 \\ \sqrt{x}, & x < 0 \end{cases}\]
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\begin{pmatrix}
a & b & c \\
d & e & f \\
g & h & i \\
\end{pmatrix}
\[\begin{pmatrix} a & b & c \\ d & e & f \\ g & h & i \\ \end{pmatrix}\]
This post is licensed under CC BY 4.0 by the author.

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