Mister Exam

Derivative of (x-1)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
x - 1
x1x - 1
x - 1
Detail solution
  1. Differentiate x1x - 1 term by term:

    1. Apply the power rule: xx goes to 11

    2. The derivative of the constant 1-1 is zero.

    The result is: 11


The answer is:

11

The graph
02468-8-6-4-2-1010-2020
The first derivative [src]
1
11
The second derivative [src]
0
00
The third derivative [src]
0
00
The graph
Derivative of (x-1)