A simple guide that helps you write mathematical formula using Katex.

1. Inline Formula

$\text{E} = \text{mc}^2$

$\text{E} = \text{mc}^2$

2. Centered Formula

$$\sum_{n=1}^\infty \frac{1}{n^2} = \frac{\pi^2}{6}$$

$$\sum_{n=1}^\infty \frac{1}{n^2} = \frac{\pi^2}{6}$$

3. Mathematical Symbols

\infty

$\infty $

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