Solve the following Integrals ∫cos3θ1−sinθdθ
sinθ-sin2θ2+C
sinθ+cos2θ2+C
cosθ+cos2θ2+C
sinθ−cos2θ2+C
∫1−sin2θ1−sinθcosθdθ put sinθ=t;cosdθ=dt∫1−t21−tdt=∫(1+t)dt=t+t22+c=sinθ+sin2θ2+c