CalculusMediumThe Derivative ShareThe Derivative · Medium problemFind ddx [sinx1+cosx]\dfrac{d}{dx}\!\left[\dfrac{\sin x}{1+\cos x}\right]dxd[1+cosxsinx] and simplify.A1+cosx1\dfrac{1+\cos x}{1}11+cosxB21+cosx\dfrac{2}{1+\cos x}1+cosx2C12+cosx\dfrac{1}{2+\cos x}2+cosx1D11+cosx\dfrac{1}{1+\cos x}1+cosx1Check Show answer Walk through it step by step Practice more like this Review this concept