# ConverTex Mobile

Share mathematics on the go

#### Welcome!

We believe discussing math using $\LaTeX$ on the go should not be awkward. Therefore, we created $\TeX$-cards. Here is one:
This is the beautiful Gaussian integral: $I=\int_{-\infty}^{\infty} e^{-x^2} \, dx = \sqrt{\pi}.$ It is also known as the Euler-Poisson integral. A cool way to prove the validity of the formula is considering $I^2$ and then doing a change of variables to polar coordinates. The integral appears in probability (in relation to normal random variables) and physics (for example, in quantum mechanics).

You can also create your own sharable card. Use the editor and handy buttons to write your formulas. Then click the button "Create TeX-card". ConverTex and MathJax will do the magic for you.