What is the integral of x^2(x^3+2)^2 ?

The integral of x^2(x^3+2)^2 is (x^9)/9+(2x^6)/3+(4x^3)/3+C

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integral of x^2(x^3+2)^2

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

\frac{x ^{9}}{9} + \frac{2 x ^{6}}{3} + \frac{4 x ^{3}}{3} + C

Solution steps

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

Expand

x^{2} (x^{3} + 2)^{2} : x^{8} + 4 x^{5} + 4 x^{2}

= \int x^{8} + 4 x^{5} + 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^{8} d x + \int 4 x^{5} d x + \int 4 x^{2} d x

\int x^{8} d x = \frac{x ^{9}}{9}

\int 4 x^{5} d x = \frac{2 x ^{6}}{3}

\int 4 x^{2} d x = \frac{4 x ^{3}}{3}

= \frac{x ^{9}}{9} + \frac{2 x ^{6}}{3} + \frac{4 x ^{3}}{3}

Add a constant to the solution

= \frac{x ^{9}}{9} + \frac{2 x ^{6}}{3} + \frac{4 x ^{3}}{3} + C

\frac{s + 1}{s ( s ^{2} + s + 1 )}

t \to 8 - lim (\frac{t ^{8}}{t - 8})

\int - \frac{2200 x}{25 - x ^{2}} d x

x \to 0 lim (x ln (x^{3}))

\frac{x - y}{x + y}

What is the integral of x^2(x^3+2)^2 ?
The integral of x^2(x^3+2)^2 is (x^9)/9+(2x^6)/3+(4x^3)/3+C