====== Formulas ======

The functionality is provided by [[doku>plugin:mathjax|MathJax Plugin]].

<alert info>Use [[https://www.codecogs.com/latex/eqneditor.php|LaTeX Equation maker]] if you don't know how to write Latex codes.</alert>


===== Inline formulas =====

Simply place LaTex codes in ''%%<m> ...... </m>%%'' or ''%%\%%( ...... %%\%%)'' to render inline formulas.

<alert info>Use [[https://www.codecogs.com/latex/eqneditor.php|LaTeX Equation maker]] if you don't know how to write Latex codes.</alert>

For example,

<code>
\(E=MC^2\), equation in German-born physicist Albert Einstein’s theory of special relativity ......
</code>
or
<code>
<m>E=MC^2</m>, equation in German-born physicist Albert Einstein’s theory of special relativity ......
</code>

The above will be rendered as:

<m>E=MC^2</m>, equation in German-born physicist Albert Einstein’s theory of special relativity ......

===== Display Math =====
Wrap LaTex codes in ''%%<math> ...... </math>%%'' or ''%%\%%[ ...... %%\%%]'' to display math formulas on its own line:
<alert info>Use [[https://www.codecogs.com/latex/eqneditor.php|LaTeX Equation maker]] if you don't know how to write Latex codes.</alert>

<code>
\[ \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] \]
</code>
or
<code>
<math> \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] </math>
</code>

The above will be rendered as:

<math> \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] </math>

A wide range of math environments will work as well:

<code>
\begin{align*}
e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\
    & = \sum_{n\geq 0} \frac{x^n}{n!}
\end{align*}
</code>

\begin{align*}
e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\
    & = \sum_{n\geq 0} \frac{x^n}{n!}
\end{align*}