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x^3+1
Solving integrals/ x^3+1

Integral of x^3+1 dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src] 
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∫01(x3+1) dx\int\limits_{0}^{1} \left(x^{3} + 1\right)\, dx 
Integral(x^3 + 1, (x, 0, 1))
Detail solution

  1. Integrate term-by-term:

    1. The integral of xnx^{n} is xn+1n+1\frac{x^{n + 1}}{n + 1} when n≠−1n \neq -1:

      ∫x3 dx=x44\int x^{3}\, dx = \frac{x^{4}}{4}

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

      ∫1 dx=x\int 1\, dx = x

    The result is: x44+x\frac{x^{4}}{4} + x

  2. Add the constant of integration:

    x44+x+constant\frac{x^{4}}{4} + x+ \mathrm{constant}

The answer is:

x44+x+constant\frac{x^{4}}{4} + x+ \mathrm{constant}

The answer (Indefinite) [src] 
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∫(x3+1) dx=C+x44+x\int \left(x^{3} + 1\right)\, dx = C + \frac{x^{4}}{4} + x
Simplify
The graph
0.001.000.100.200.300.400.500.600.700.800.9004
Plot the graph f(x)
The answer [src] 
5/4
54\frac{5}{4} 
=
= 
5/4
54\frac{5}{4} 
5/4
Numerical answer [src] 
1.25
1.25
The graph
Integral of x^3+1 dx

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

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