Mister Exam

Derivative of 3x^4-2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   4    
3*x  - 2
$$3 x^{4} - 2$$
d /   4    \
--\3*x  - 2/
dx          
$$\frac{d}{d x} \left(3 x^{4} - 2\right)$$
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 the constant is zero.

    The result is:


The answer is:

The graph
The first derivative [src]
    3
12*x 
$$12 x^{3}$$
The second derivative [src]
    2
36*x 
$$36 x^{2}$$
3-th derivative [src]
72*x
$$72 x$$
The third derivative [src]
72*x
$$72 x$$
The graph
Derivative of 3x^4-2