This document is a collection of notes, formulas, and solved problems about various subjects. It exists mainly for reference purposes.
As modifications are made and reviewed, new releases are made.
Issuing the following command should build the PDF.
$ bash build.sh
.travis.yml file of a snapshot to understand how a given version is built.
Therefore you're free to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) for any purpose.