For the purpose of writing piecewise functions, LaTeX and some external packages provide different tools. Our goal in this tutorial is to explore some of these tools and put them into practice.

# Category: Math environment

Aligning equations is a very useful ability in mathematical writing since it greatly improves the readability of long equations and sequences of implications that otherwise would be...

In LaTeX math mode, spaces are overlooked, and letters are rendered in italics. Hence, in order to add normal text, we need special commands such as \text, \textrm, \mbx and \textnormal. This post...