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((x^6)+4x^3)\(((x^3)+1)^2)

Derivative of ((x^6)+4x^3)\(((x^3)+1)^2)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 6      3
x  + 4*x 
---------
        2
/ 3    \ 
\x  + 1/ 
$$\frac{x^{6} + 4 x^{3}}{\left(x^{3} + 1\right)^{2}}$$
  / 6      3\
d |x  + 4*x |
--|---------|
dx|        2|
  |/ 3    \ |
  \\x  + 1/ /
$$\frac{d}{d x} \frac{x^{6} + 4 x^{3}}{\left(x^{3} + 1\right)^{2}}$$
Detail solution
  1. Apply the quotient rule, which is:

    and .

    To find :

    1. Differentiate term by term:

      1. Apply the power rule: goes to

      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. 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 the constant is zero.

        2. Apply the power rule: goes to

        The result is:

      The result of the chain rule is:

    Now plug in to the quotient rule:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
   5       2      2 / 6      3\
6*x  + 12*x    6*x *\x  + 4*x /
------------ - ----------------
         2                3    
 / 3    \         / 3    \     
 \x  + 1/         \x  + 1/     
$$- \frac{6 x^{2} \left(x^{6} + 4 x^{3}\right)}{\left(x^{3} + 1\right)^{3}} + \frac{6 x^{5} + 12 x^{2}}{\left(x^{3} + 1\right)^{2}}$$
The second derivative [src]
    /                               /         3 \         \
    |                             3 |      9*x  | /     3\|
    |                            x *|-2 + ------|*\4 + x /|
    |               3 /     3\      |          3|         |
    |       3   12*x *\2 + x /      \     1 + x /         |
6*x*|4 + 5*x  - -------------- + -------------------------|
    |                    3                      3         |
    \               1 + x                  1 + x          /
-----------------------------------------------------------
                                 2                         
                         /     3\                          
                         \1 + x /                          
$$\frac{6 x \left(\frac{x^{3} \left(x^{3} + 4\right) \left(\frac{9 x^{3}}{x^{3} + 1} - 2\right)}{x^{3} + 1} + 5 x^{3} - \frac{12 x^{3} \left(x^{3} + 2\right)}{x^{3} + 1} + 4\right)}{\left(x^{3} + 1\right)^{2}}$$
The third derivative [src]
   /                                          /        3          6  \                              \
   |                               3 /     3\ |    27*x       54*x   |        /         3 \         |
   |                              x *\4 + x /*|1 - ------ + ---------|      3 |      9*x  | /     3\|
   |                                          |         3           2|   9*x *|-2 + ------|*\2 + x /|
   |               3 /       3\               |    1 + x    /     3\ |        |          3|         |
   |        3   9*x *\4 + 5*x /               \             \1 + x / /        \     1 + x /         |
12*|2 + 10*x  - --------------- - ------------------------------------ + ---------------------------|
   |                      3                           3                                  3          |
   \                 1 + x                       1 + x                              1 + x           /
-----------------------------------------------------------------------------------------------------
                                                      2                                              
                                              /     3\                                               
                                              \1 + x /                                               
$$\frac{12 \cdot \left(\frac{9 x^{3} \left(x^{3} + 2\right) \left(\frac{9 x^{3}}{x^{3} + 1} - 2\right)}{x^{3} + 1} - \frac{x^{3} \left(x^{3} + 4\right) \left(\frac{54 x^{6}}{\left(x^{3} + 1\right)^{2}} - \frac{27 x^{3}}{x^{3} + 1} + 1\right)}{x^{3} + 1} + 10 x^{3} - \frac{9 x^{3} \cdot \left(5 x^{3} + 4\right)}{x^{3} + 1} + 2\right)}{\left(x^{3} + 1\right)^{2}}$$
The graph
Derivative of ((x^6)+4x^3)\(((x^3)+1)^2)