Derivative of cos root x
- derivative of cos 1 root x
- derivative of cos tan root x 1
- derivative of cos inverse root 1 x 2
- derivative of cos 2 root x
- derivative of cos root 3 x
- derivative of cos under root x
- derivative of cos inverse root x
- derivative of cos square root x
- derivative of cos root x
- derivative of cos root x using first principle
