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You entered:

2*x^4-x^3+3-(4*x^2/x^3-1)

What you mean?

Integral of 2*x^4-x^3+3-(4*x^2/x^3-1) dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  0                                
  /                                
 |                                 
 |  /                /   2    \\   
 |  |   4    3       |4*x     ||   
 |  |2*x  - x  + 3 - |---- - 1|| dx
 |  |                |  3     ||   
 |  \                \ x      //   
 |                                 
/                                  
0                                  
$$\int\limits_{0}^{0} \left(2 x^{4} - x^{3} - \left(\frac{4 x^{2}}{x^{3}} - 1\right) + 3\right)\, dx$$
Integral(2*x^4 - x^3 + 3 - (4*x^2/(x^3) - 1*1), (x, 0, 0))
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. 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. The integral of a constant times a function is the constant times the integral of the function:

      1. Integrate term-by-term:

        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:

        1. The integral of a constant is the constant times the variable of integration:

        The result is:

      So, the result is:

    1. The integral of a constant is the constant times the variable of integration:

    The result is:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                                                
 |                                                                 
 | /                /   2    \\                            4      5
 | |   4    3       |4*x     ||                           x    2*x 
 | |2*x  - x  + 3 - |---- - 1|| dx = C - 4*log(x) + 4*x - -- + ----
 | |                |  3     ||                           4     5  
 | \                \ x      //                                    
 |                                                                 
/                                                                  
$$-4\,\log x+{{2\,x^5}\over{5}}-{{x^4}\over{4}}+4\,x$$
The answer [src]
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Numerical answer [src]
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    Use the examples entering the upper and lower limits of integration.