integrate sin^3x
nickr New Member Joined Sep 19, 2005 Messages 4 Location Chatswood Gender Male HSC 2006 Apr 10, 2006 #1 integrate sin^3x
R Riviet . Joined Oct 11, 2005 Messages 5,593 Gender Undisclosed HSC N/A Apr 10, 2006 #2 sin3x=sinx(1-cos2x) Then let u=cosx and use this substitution to integrate it.
