Derivatives

f double-dash x is written as f''(x)

(sin x)' =

Derivative of (cos(x²)) is -2x sin(x)

y = sec x, so its derivative is

f'(x) can be say as f pride x

The function is not differentiable if the right-hand limit does not equal to the left-hand limit.

Derivates in calculus measure how fast a function changes at any point.

Below are the examples of rules of derivatives that we can use to solve derivatives problems, except ...