Mister Exam

Derivative of 4*x^5

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   5
4*x 
4x54 x^{5}
4*x^5
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Apply the power rule: x5x^{5} goes to 5x45 x^{4}

    So, the result is: 20x420 x^{4}


The answer is:

20x420 x^{4}

The graph
02468-8-6-4-2-1010-10000001000000
The first derivative [src]
    4
20*x 
20x420 x^{4}
The second derivative [src]
    3
80*x 
80x380 x^{3}
The third derivative [src]
     2
240*x 
240x2240 x^{2}
The graph
Derivative of 4*x^5