Integration by Parts (Introduction)

This Calculus 2 video explains integration by parts, an integration technique usually used when there is a product of functions. In this integration by parts introduction, we show you what the formula is and where it comes from, and then we work through two basic example problems using integration by parts. This is a common integration technique found in a Calculus 2 or AP Calculus course.
0:00 Where the formula comes from
3:00 Example 1
5:10 Example 2