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Integral of x+2/x³+2x²+5xdx dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1                         
  /                         
 |                          
 |  /    2       2      \   
 |  |x + -- + 2*x  + 5*x| dx
 |  |     3             |   
 |  \    x              /   
 |                          
/                           
0                           
$$\int\limits_{0}^{1} \left(5 x + \left(2 x^{2} + \left(x + \frac{2}{x^{3}}\right)\right)\right)\, dx$$
Integral(x + 2/x^3 + 2*x^2 + 5*x, (x, 0, 1))
Detail solution
  1. Integrate term-by-term:

    1. The integral of a constant times a function is the constant times the integral of the function:

      1. The integral of is when :

      So, the result is:

    1. Integrate term-by-term:

      1. The integral of a constant times a function is the constant times the integral of the function:

        1. The integral of is when :

        So, the result is:

      1. Integrate term-by-term:

        1. The integral of is when :

        1. The integral of a constant times a function is the constant times the integral of the function:

          1. Don't know the steps in finding this integral.

            But the integral is

          So, the result is:

        The result is:

      The result is:

    The result is:

  2. Now simplify:

  3. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                               
 |                                               3
 | /    2       2      \          1       2   2*x 
 | |x + -- + 2*x  + 5*x| dx = C - -- + 3*x  + ----
 | |     3             |           2           3  
 | \    x              /          x               
 |                                                
/                                                 
$$\int \left(5 x + \left(2 x^{2} + \left(x + \frac{2}{x^{3}}\right)\right)\right)\, dx = C + \frac{2 x^{3}}{3} + 3 x^{2} - \frac{1}{x^{2}}$$
The graph
The answer [src]
oo
$$\infty$$
=
=
oo
$$\infty$$
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Numerical answer [src]
1.83073007580698e+38
1.83073007580698e+38

    Use the examples entering the upper and lower limits of integration.