Integrate sin 2x a b * cos x 2 dx July 8, 2019 16 32 64 128 Integrate (sin2x)/(a ^ 2sin^2x + b ^ 2 * cos^2 x) dx is equal to Integrate x/(a ^ 2cos^2x + b ^ 2sin^2 x) dx from 0 to pi Integration of sin(ax+b)cos(ax+b)