Mister Exam

Other calculators


f(x)=4x^6+7x^5+1

Derivative of f(x)=4x^6+7x^5+1

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   6      5    
4*x  + 7*x  + 1
$$\left(4 x^{6} + 7 x^{5}\right) + 1$$
4*x^6 + 7*x^5 + 1
Detail solution
  1. Differentiate term by term:

    1. Differentiate term by term:

      1. The derivative of a constant times a function is the constant times the derivative of the function.

        1. Apply the power rule: goes to

        So, the result is:

      2. The derivative of a constant times a function is the constant times the derivative of the function.

        1. Apply the power rule: goes to

        So, the result is:

      The result is:

    2. The derivative of the constant is zero.

    The result is:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
    5       4
24*x  + 35*x 
$$24 x^{5} + 35 x^{4}$$
The second derivative [src]
    3          
20*x *(7 + 6*x)
$$20 x^{3} \left(6 x + 7\right)$$
The third derivative [src]
    2          
60*x *(7 + 8*x)
$$60 x^{2} \left(8 x + 7\right)$$
The graph
Derivative of f(x)=4x^6+7x^5+1