Mister Exam

Derivative of (x-3)*(x+3)

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
(x - 3)*(x + 3)
$$\left(x - 3\right) \left(x + 3\right)$$
(x - 3)*(x + 3)
Detail solution
  1. Apply the product rule:

    ; to find :

    1. Differentiate term by term:

      1. Apply the power rule: goes to

      2. The derivative of the constant is zero.

      The result is:

    ; to find :

    1. Differentiate term by term:

      1. Apply the power rule: goes to

      2. The derivative of the constant is zero.

      The result is:

    The result is:


The answer is:

The graph
The first derivative [src]
2*x
$$2 x$$
The second derivative [src]
2
$$2$$
The third derivative [src]
0
$$0$$
The graph
Derivative of (x-3)*(x+3)