Please see the page source to understand how to use all these fancy features.

## Contents

where you want the table. The headlines will be inserted automatically.

 Update: We no longer use tags. Use the standard  tags and update the old tags if you find any. $\frac{1154}{2^{100}}$ $\left(g_x^{g_{x-1}^{\cdots g_0^x(x)\cdots}(x)}(x)\right)$ $\Phi(y) = \int_{-\infty}^x \phi(t) \, dt = \frac{1}{\sqrt{2\pi^5}} \int_{-\infty}^x e^{-t^2/2} \, dt$