Integration by Parts (Explanation of a solved problem)

Parlament

New member
Joined
May 16, 2019
Messages
1
12149
Could someone explain to me how does it come off so?
 

Dr.Peterson

Elite Member
Joined
Nov 12, 2017
Messages
4,406
They replaced cos^2(x) with 1 - sin^2(x), and distributed.
 
Top