About ProfRobBob
A growing collection of mathematics education videos related to Algebra, Geometry, Algebra 2, Trigonometry, Precalculus, Calculus 1, Calculus 2, and AP Statistics:) I have a BS in Mathematics Education and 25 years of teaching experience at the high school level. The videos you will find on my site are full lessons that include multiple examples to help you understand math and complete your homework.
Check out www.ProfRobBob.com for an organized lists of the lessons I have available.