Derivative of cos2x x July 8, 2019 16 32 64 128 Derivative of e x cos2x Derivative of f(x)=cos2x Derivative of xe^x cos2x Derivative of cos2x with respect to x Nth derivative of cos x cos2x cos3x Derivative of x 2sinx cos2x Derivative of x 2 cos2x Derivative of cos2y Derivative of cos Derivative of arccos 2x Derivative of cos inverse x