What is the integral of x^2(x^2-1) ?

The integral of x^2(x^2-1) is (x^5)/5-(x^3)/3+C

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integral of x^2(x^2-1)

\int x^{2} (x^{2} - 1) d x

\frac{x ^{5}}{5} - \frac{x ^{3}}{3} + C

Solution steps

\int x^{2} (x^{2} - 1) d x

Expand

x^{2} (x^{2} - 1) : x^{4} - x^{2}

= \int x^{4} - x^{2} d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int x^{4} d x - \int x^{2} d x

\int x^{4} d x = \frac{x ^{5}}{5}

\int x^{2} d x = \frac{x ^{3}}{3}

= \frac{x ^{5}}{5} - \frac{x ^{3}}{3}

Add a constant to the solution

= \frac{x ^{5}}{5} - \frac{x ^{3}}{3} + C

\int \frac{3 x ^{2} + 2 x}{x + 1} d x

\int \frac{5}{( 5 x - 1 ) ln ( 5 x - 1 )} d x

\int 1 0^{9 x} d x

\int lo g_{x} (x^{2}) d x

\int (2 x^{2} y - 3 x y^{2} + 2) d y

What is the integral of x^2(x^2-1) ?
The integral of x^2(x^2-1) is (x^5)/5-(x^3)/3+C