# MathJax Tutorial

• $\$$\pi\$$ becomes$ \pi$. You can also use the capital letter (for example, \Pi becomes$\Pi$). ## Terms and Operators The usual arithmetic operators$ + $,$ – $,$ \cdot $,$: $can be used as usual. The exception is$\cdot$(\cdot). ## Roots and Exponents A root expression can be generated by \sqrt{number}. •$\$$\sqrt{2}\$$ becomes $\sqrt{2}$

To specify an exponent you can use {base}^{exponent}. Base and exponent can also be fractions or any other terms.

• $\$${2}^{5} = 32\$$ becomes${2}^{5} = 32\$.

A further listing of latex symbols can be found here.