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y=x^3-6,5x^2-56x+8

Derivative of y=x^3-6,5x^2-56x+8

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
         2           
 3   13*x            
x  - ----- - 56*x + 8
       2             
$$x^{3} - \frac{13 x^{2}}{2} - 56 x + 8$$
  /         2           \
d | 3   13*x            |
--|x  - ----- - 56*x + 8|
dx\       2             /
$$\frac{d}{d x} \left(x^{3} - \frac{13 x^{2}}{2} - 56 x + 8\right)$$
Detail solution
  1. Differentiate term by term:

    1. Apply the power rule: goes to

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

      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:

      So, the result is:

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

      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:

      So, the result is:

    4. The derivative of the constant is zero.

    The result is:


The answer is:

The graph
The first derivative [src]
                2
-56 - 13*x + 3*x 
$$3 x^{2} - 13 x - 56$$
The second derivative [src]
-13 + 6*x
$$6 x - 13$$
The third derivative [src]
6
$$6$$
The graph
Derivative of y=x^3-6,5x^2-56x+8