Calc 1: Differential Calculus

Lecture 4: Inverse Functions

---

This video is about inverse functions. It goes a little long, but I wanted to make sure I could include some examples of computing with inverse trigonometric functions. (Actually, the original video was even longer, but I cut some of it for time!) I only talk about inverse trigonometric functions for sine, cosine, and tangent, but you can do the same kind of thing for secant, cosecant, and cotangent.