### Overview

Finding antiderivatives of trigonometric functions can be tricky. In this session, guest lecturer Haynes Miller reviews some trigonometric identities and uses them to get antiderivatives for some products of sine and cosine.

### Lecture Video and Notes

#### Video Excerpts

Clip 1: Review of Trigonometric Identities

Clip 2: Integral of sinn(x) cos(x)

Clip 3: Integral of sin3(x) cos2(x)

### Recitation Video

#### Trig Integral Practice

#### Trig Integrals and a Volume of Revolution

### Worked Example

Integral of cos^{3}(2x)