When most people see this cat, they think *awwww cute*.

But some people think this:

Imagine how frustrated they must be not being able to easily express themselves in chat rooms around the world. Well... **now you can use LaTeX on Gitter** by using the brilliant KaTeX library from the Khan Acadamy. The above expression would be represented as follows:

```
$$\left(\int{-\infty}^\infty x^2 |f(x)|^2\,dx\right)\left(\int{-\infty}^\infty \xi^2 |\hat{f}(\xi)|^2\,d\xi\right)\ge \frac{|f|_2^4}{16\pi^2}.$$
```

Bonus points: The first person to tell us what that equation represents will get a 100% free discount code for any of our paid plans.

Bonus bonus points: When that cat gif gets too much, you can now collapse it in any of your Gitter chat rooms. Just look for this icon, click it and breathe a deep sigh of relief.

You're very welcome.