Mister Exam

Other calculators


2x^3+3x^2-1

Derivative of 2x^3+3x^2-1

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   3      2    
2*x  + 3*x  - 1
$$2 x^{3} + 3 x^{2} - 1$$
d /   3      2    \
--\2*x  + 3*x  - 1/
dx                 
$$\frac{d}{d x} \left(2 x^{3} + 3 x^{2} - 1\right)$$
Detail solution
  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:

    3. The derivative of the constant is zero.

    The result is:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
         2
6*x + 6*x 
$$6 x^{2} + 6 x$$
The second derivative [src]
6*(1 + 2*x)
$$6 \cdot \left(2 x + 1\right)$$
The third derivative [src]
12
$$12$$
The graph
Derivative of 2x^3+3x^2-1