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(3*x^2-2)/x^3

You entered:

(3*x^2-2)/x^3

What you mean?

Derivative of (3*x^2-2)/x^3

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   2    
3*x  - 2
--------
    3   
   x    
$$\frac{3 x^{2} - 2}{x^{3}}$$
  /   2    \
d |3*x  - 2|
--|--------|
dx|    3   |
  \   x    /
$$\frac{d}{d x} \frac{3 x^{2} - 2}{x^{3}}$$
Detail solution
  1. Apply the quotient rule, which is:

    and .

    To find :

    1. Differentiate term by term:

      1. The derivative of the constant is zero.

      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:

      The result is:

    To find :

    1. Apply the power rule: goes to

    Now plug in to the quotient rule:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
    /   2    \      
  3*\3*x  - 2/   6*x
- ------------ + ---
        4          3
       x          x 
$$\frac{6 x}{x^{3}} - \frac{3 \cdot \left(3 x^{2} - 2\right)}{x^{4}}$$
The second derivative [src]
  /       /        2\\
  |     2*\-2 + 3*x /|
6*|-5 + -------------|
  |            2     |
  \           x      /
----------------------
           3          
          x           
$$\frac{6 \left(-5 + \frac{2 \cdot \left(3 x^{2} - 2\right)}{x^{2}}\right)}{x^{3}}$$
The third derivative [src]
  /        /        2\\
  |     10*\-2 + 3*x /|
6*|27 - --------------|
  |            2      |
  \           x       /
-----------------------
            4          
           x           
$$\frac{6 \cdot \left(27 - \frac{10 \cdot \left(3 x^{2} - 2\right)}{x^{2}}\right)}{x^{4}}$$
The graph
Derivative of (3*x^2-2)/x^3