Derivative of x a proof
- Derivative of x n proof
- Derivative of x 2 proof
- Derivative of e x proof
- Derivative of ln x proof
- Derivative of log x proof
- Derivative of cos x proof
- Derivative of 1/x proof
- Derivative of sec x proof
- Derivative of arcsin x proof
- Derivative of arctan x proof
- Derivative of tan x proof
- Derivative of arccos x proof
- Derivative of sqrt x proof
- Derivative of cot x proof