Personal Recommendations

These are the open textbooks that I use for math and computer science.

AP Computer Science A (Java)

• Introduction to Programming Using Java (David J Eck)

• Wikibooks Java Programming

Precalculus / Calculus

I am currently using the OpenStax series for my math classes.

• OpenStax Precalculus

• OpenStax Calculus Vol 1

• OpenStax Calculus Vol 2

• OpenStax Calculus Vol 3

I have also used these textbooks, all very good:

• Stitz Zeager Precalculus

• Single and Multivariable Calculus (David Guichard)

• Calculus (Gilbert Strang)