Derivative of x 1 squared July 8, 2019 16 32 64 128 Derivative of 1 over x squared Derivative of 1 2 x squared Derivative of x squared plus 1 Derivative of x squared minus 1 Derivative of square root of 1-x squared Derivative of 1 divided by x squared Derivative of 1/cos squared x Derivative of 1 over 1 plus x squared Derivative of ex