Example: sin cos xdx - MIT OpenCourseWare | Free Online Course Materials
Example: 2sin x cos 2 xdx To integrate sin 2 x cos x we once again use the half angle formulas: cos 2 θ = 1 + cos(2θ) 2 sin2 θ = 1 − cos(2θ) 2 It’s a good idea to do your trigonometric and algebraic manipulations of the integrand off to the side on your pa...