Trig_Integrals.mws Powers of Sine and Cosine "Stand alone" even powers of sine or cosine Products of Powers of sine and cosine Int(sin(x)^m*cos(x)^n,x); when power of Sine is odd Int(sin(x)^m*cos(x)^n,x); when power of cosine is odd Int(sin(x)^m*cos(x)^n,x) when m and n are both even Three other identities that can be useful in products of sine and cosine Powers of Tangent and Secant Basics: the following should be in your "toolbox" Int(tan(x)^m*sec(x)^n,x); when n (the power of secant) is even Int(tan(x)^m*sec(x)^n,x); when m (the power of tangent) is odd Other Cases