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Solving integrals/ sqrt(x+x^3)

Integral of sqrt(x+x^3) dx

Limits of integration:

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Piecewise:

The solution

You have entered [src] 
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$$\int\limits_{0}^{1} \sqrt{x^{3} + x}\, dx$$ 
Integral(sqrt(x + x^3), (x, 0, 1))
The answer [src] 
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$$\int\limits_{0}^{1} \sqrt{x} \sqrt{x^{2} + 1}\, dx$$ 
=
= 
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$$\int\limits_{0}^{1} \sqrt{x} \sqrt{x^{2} + 1}\, dx$$
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Numerical answer [src] 
0.792485615980884
0.792485615980884

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

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