## You can now use LaTex to write equations :

In the frontmatter of the article add this :

`usemathjax: true`

After that, simply wrap the math symbols of your article with two double-dollar sign $$:

For Example :

- use this
`$$E=mc^2$$`

You should be able to see it in your post as: \(E=mc^2\)

use `$$mean = \frac{\displaystyle\sum_{i=1}^{n} x_{i}}{n}$$`

to write :

- Use
`k_{n+1} = n^2 + k_n^2 - k_{n-1}`

to write