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3/(2x+3)^2

Derivative of 3/(2x+3)^2

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) 
$$\frac{3}{\left(2 x + 3\right)^{2}}$$
d /    3     \
--|----------|
dx|         2|
  \(2*x + 3) /
$$\frac{d}{d x} \frac{3}{\left(2 x + 3\right)^{2}}$$
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Let .

    2. Apply the power rule: goes to

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

      1. Let .

      2. Apply the power rule: goes to

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

        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 result of the chain rule is:

      The result of the chain rule is:

    So, the result is:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
3*(-12 - 8*x)
-------------
           4 
  (2*x + 3)  
$$\frac{3 \left(- 8 x - 12\right)}{\left(2 x + 3\right)^{4}}$$
The second derivative [src]
    72    
----------
         4
(3 + 2*x) 
$$\frac{72}{\left(2 x + 3\right)^{4}}$$
The third derivative [src]
  -576    
----------
         5
(3 + 2*x) 
$$- \frac{576}{\left(2 x + 3\right)^{5}}$$
The graph
Derivative of 3/(2x+3)^2