Derivative of cos 1 2x 1 x 2 July 8, 2019 16 32 64 128 Derivative of cos 1 2x 2 1 wrt √ 1 x 2 Derivative of cos inverse 2x 1 x 2 Derivative of cos 1 2x 2 1 wrt cos 1x Derivative of cos inverse x Derivative of cos Derivative of sin^2x Derivative of sin inverse x