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(x^2+2x)^2

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

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
          2
/ 2      \ 
\x  + 2*x/ 
$$\left(x^{2} + 2 x\right)^{2}$$
(x^2 + 2*x)^2
Detail solution
  1. Let .

  2. Apply the power rule: goes to

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

    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:

    The result of the chain rule is:

  4. Now simplify:


The answer is:

The graph
The first derivative [src]
          / 2      \
(4 + 4*x)*\x  + 2*x/
$$\left(4 x + 4\right) \left(x^{2} + 2 x\right)$$
The second derivative [src]
  / 2                  2\
4*\x  + 2*x + 2*(1 + x) /
$$4 \left(x^{2} + 2 x + 2 \left(x + 1\right)^{2}\right)$$
The third derivative [src]
24*(1 + x)
$$24 \left(x + 1\right)$$
The graph
Derivative of (x^2+2x)^2