Math 129 Section 005H Lecture 2: Integration by parts¹¹ 1 This document is licensed under a Creative Commons Attribution 3.0 United States License How to pick

u

v^{\prime}

Basic examples

(Wednesday, August 25, 2021)

1)

$\int xe^{x}~{}dx$
2)

$\int x~{}\sin(x)~{}dx$

(Be careful with signs!)