Mister Exam

Derivative of 3log2x-e^2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
              2
3*log(2*x) - e 
$$3 \log{\left(2 x \right)} - e^{2}$$
d /              2\
--\3*log(2*x) - e /
dx                 
$$\frac{d}{d x} \left(3 \log{\left(2 x \right)} - e^{2}\right)$$
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. Let .

      2. The derivative of is .

      3. Then, apply the chain rule. Multiply by :

        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:

        The result of the chain rule is:

      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
-
x
$$\frac{3}{x}$$
The second derivative [src]
-3 
---
  2
 x 
$$- \frac{3}{x^{2}}$$
The third derivative [src]
6 
--
 3
x 
$$\frac{6}{x^{3}}$$
The graph
Derivative of 3log2x-e^2