Some document¶

Authors:	Hans Petter Langtangen
Date:	Mar 31, 2015

This is just a fake chapter used to exemplify cross referencing across chapters.

Equations¶

Here is the world’s most famous equation:

(1)\[ E = mc^2\]

It is mentioned here so that we can refer to it from another document, typically the document Directory and file structure [Ref1].