# Mathematical symbols (LATEX)

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This forum supports $\LaTeX$ language module. It's a tool that help you to figure out any mathematical, physics or chemistry formula.
The following information will briefly inform you about the $\LaTeX$ syntax and its use in the forum.

To enter a mathematical formula, you must write the code among these characters, which you can easily access with TEX button.
$your latex code$
Exponent $a^{x}$, index $a_{x}$, index with exponent $a_{x}^z$
$a^{x}$, $a_{x}$, $a_{x}^z$
Multiplication $3\cdot 2=6$ and division (fraction) $\frac{5+x}{7-x}$
$3\cdot 2$, $\frac{5}{7}$
Roots $\sqrt{2x}$, $\sqrt[3]{64}$, $\sqrt[n]{1000}$
$\sqrt{2x}$, $\sqrt[3]{64}$, $\sqrt[n]{1000}$
Integrals $\int\limits_{0}^{1}{(x^2+x+1)}dx=(\frac{x^3}{3}+\frac{x^2}{2}+x)|_{0}^1=1\frac{5}{6}$
$\int\limits_{0}^{1}{(x^2+x+1)}dx=(\frac{x^3}{3}+\frac{x^2}{2}+x)|_{0}^1=1\frac{5}{6}$
Vectors $\vec{a}+\vec{b}=\vec{c}$
$\vec{a}+\vec{b}=\vec{c}$
Matrix $\begin{bmatrix} 1&2&3&4 \\ 5&6&7&8 \\ 9&0&1&2 \\ 3&4&5&6 \end{bmatrix}$
$\begin{bmatrix} 1&2&3&4 \\ 5&6&7&8 \\ 9&0&1&2 \\ 3&4&5&6 \end{bmatrix}$
System of equations $\begin{cases} x^2+y^2=10 \\ 14x-10y=20 \end{cases}$
$\begin{cases} x^2+y^2=10 \\ 14x-10y=20 \end{cases}$
Here are just some of the most commonly used features. More information you can find in the internet.

Last time edited 2017-09-11

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