Links to YouTube Videos for reference only. These videos are kept private for reading only by the owner of this website.

"I lost my mind trying to understand yours". I found these mixed links to be useful keeping them as a reference. These links include images, pdf, clips, and links to other sites. It is a mind exercise.

High resolution pdf files created by Victor Coronel. This are diagrams and notes to help study the many subjects this exam entails.

Formulas, unit conversions, etc..