I had an idiot for a calculus teacher, but after renting this video it was like lights went on; bells sounded; and the instructor and I were speaking the same language. The on-screen instructor really breaks calculus down into laymans terms. I actually know what a deviant is now.
Excellent series to help with Math. I wish that we had resources like this when I was getting a math degree in college. I actually purchased his complete set of Calculus tutorials: Calculus 1, Calculus2, and Calculus 3