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2x^3*x^2

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2x^3*x^2

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Integral of 2x^3*x^2 dx

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The solution

You have entered [src]
  1           
  /           
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 |     3  2   
 |  2*x *x  dx
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0             
012x2x3dx\int\limits_{0}^{1} 2 x^{2} x^{3}\, dx
Integral(2*x^3*x^2, (x, 0, 1))
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    2x2x3dx=2x2x3dx\int 2 x^{2} x^{3}\, dx = 2 \int x^{2} x^{3}\, dx

    1. There are multiple ways to do this integral.

      Method #1

      1. Let u=x2u = x^{2}.

        Then let du=2xdxdu = 2 x dx and substitute du2\frac{du}{2}:

        u24du\int \frac{u^{2}}{4}\, du

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

          u22du=u2du2\int \frac{u^{2}}{2}\, du = \frac{\int u^{2}\, du}{2}

          1. The integral of unu^{n} is un+1n+1\frac{u^{n + 1}}{n + 1} when n1n \neq -1:

            u2du=u33\int u^{2}\, du = \frac{u^{3}}{3}

          So, the result is: u36\frac{u^{3}}{6}

        Now substitute uu back in:

        x66\frac{x^{6}}{6}

      Method #2

      1. Let u=x3u = x^{3}.

        Then let du=3x2dxdu = 3 x^{2} dx and substitute du3\frac{du}{3}:

        u9du\int \frac{u}{9}\, du

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

          u3du=udu3\int \frac{u}{3}\, du = \frac{\int u\, du}{3}

          1. The integral of unu^{n} is un+1n+1\frac{u^{n + 1}}{n + 1} when n1n \neq -1:

            udu=u22\int u\, du = \frac{u^{2}}{2}

          So, the result is: u26\frac{u^{2}}{6}

        Now substitute uu back in:

        x66\frac{x^{6}}{6}

    So, the result is: x63\frac{x^{6}}{3}

  2. Add the constant of integration:

    x63+constant\frac{x^{6}}{3}+ \mathrm{constant}


The answer is:

x63+constant\frac{x^{6}}{3}+ \mathrm{constant}

The answer (Indefinite) [src]
  /                   
 |                   6
 |    3  2          x 
 | 2*x *x  dx = C + --
 |                  3 
/                     
x63{{x^6}\over{3}}
The graph
0.001.000.100.200.300.400.500.600.700.800.9004
The answer [src]
1/3
13{{1}\over{3}}
=
=
1/3
13\frac{1}{3}
Numerical answer [src]
0.333333333333333
0.333333333333333
The graph
Integral of 2x^3*x^2 dx

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