I have added the "mathjax" button on the tool bar.

The "mathjax" button will add the Mathjax Javascript to that particular page. Then "$", "$$", "\(" and "\[" will also become functional.

Here is an example:

The code

Code: Select all

[mathjax][/mathjax]

$$\int_0^\infty \frac{1}{\prod\limits_{n=0}^\infty (1+e^{-10 n \pi}x^2)}dx=\frac{\pi^{\frac{3}{4}}\Gamma \left(\frac{3}{4}\right)}{2e^{\frac{5\pi}{8}}}\sqrt{5}\sqrt[8]{2}\left( 1+\sqrt[4]{5}\right)\sqrt{\frac{1+\sqrt{5}}{2}}$$

This expression $(3x-1)\sqrt{1+x^2}$ is an example of an inline equation.

will produce

$$\int_0^\infty \frac{1}{\prod\limits_{n=0}^\infty (1+e^{-10 n \pi}x^2)}dx=\frac{\pi^{\frac{3}{4}}\Gamma \left(\frac{3}{4}\right)}{2e^{\frac{5\pi}{8}}}\sqrt{5}\sqrt[8]{2}\left( 1+\sqrt[4]{5}\right)\sqrt{\frac{1+\sqrt{5}}{2}}$$

This expression $(3x-1)\sqrt{1+x^2}$ is an example of an inline equation.

The "mathjax" tag will enable latex only on that particular page. Also, if it has been used by other users on that page you don't need to use it again.