Optimal. Leaf size=82 \[ \frac{1}{2} a^2 c x^2+\frac{1}{4} a^2 e x^4+\frac{2}{5} a b c x^5+\frac{d \left (a+b x^3\right )^3}{9 b}+\frac{2}{7} a b e x^7+\frac{1}{8} b^2 c x^8+\frac{1}{10} b^2 e x^{10} \]
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Rubi [A] time = 0.0510239, antiderivative size = 82, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.095, Rules used = {1582, 1850} \[ \frac{1}{2} a^2 c x^2+\frac{1}{4} a^2 e x^4+\frac{2}{5} a b c x^5+\frac{d \left (a+b x^3\right )^3}{9 b}+\frac{2}{7} a b e x^7+\frac{1}{8} b^2 c x^8+\frac{1}{10} b^2 e x^{10} \]
Antiderivative was successfully verified.
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Rule 1582
Rule 1850
Rubi steps
\begin{align*} \int x \left (c+d x+e x^2\right ) \left (a+b x^3\right )^2 \, dx &=\frac{d \left (a+b x^3\right )^3}{9 b}+\int \left (a+b x^3\right )^2 \left (-d x^2+x \left (c+d x+e x^2\right )\right ) \, dx\\ &=\frac{d \left (a+b x^3\right )^3}{9 b}+\int \left (a^2 c x+a^2 e x^3+2 a b c x^4+2 a b e x^6+b^2 c x^7+b^2 e x^9\right ) \, dx\\ &=\frac{1}{2} a^2 c x^2+\frac{1}{4} a^2 e x^4+\frac{2}{5} a b c x^5+\frac{2}{7} a b e x^7+\frac{1}{8} b^2 c x^8+\frac{1}{10} b^2 e x^{10}+\frac{d \left (a+b x^3\right )^3}{9 b}\\ \end{align*}
Mathematica [A] time = 0.0030289, size = 97, normalized size = 1.18 \[ \frac{1}{2} a^2 c x^2+\frac{1}{3} a^2 d x^3+\frac{1}{4} a^2 e x^4+\frac{2}{5} a b c x^5+\frac{1}{3} a b d x^6+\frac{2}{7} a b e x^7+\frac{1}{8} b^2 c x^8+\frac{1}{9} b^2 d x^9+\frac{1}{10} b^2 e x^{10} \]
Antiderivative was successfully verified.
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Maple [A] time = 0., size = 80, normalized size = 1. \begin{align*}{\frac{{b}^{2}e{x}^{10}}{10}}+{\frac{{b}^{2}d{x}^{9}}{9}}+{\frac{{b}^{2}c{x}^{8}}{8}}+{\frac{2\,abe{x}^{7}}{7}}+{\frac{abd{x}^{6}}{3}}+{\frac{2\,abc{x}^{5}}{5}}+{\frac{{a}^{2}e{x}^{4}}{4}}+{\frac{{a}^{2}d{x}^{3}}{3}}+{\frac{{a}^{2}c{x}^{2}}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.932844, size = 107, normalized size = 1.3 \begin{align*} \frac{1}{10} \, b^{2} e x^{10} + \frac{1}{9} \, b^{2} d x^{9} + \frac{1}{8} \, b^{2} c x^{8} + \frac{2}{7} \, a b e x^{7} + \frac{1}{3} \, a b d x^{6} + \frac{2}{5} \, a b c x^{5} + \frac{1}{4} \, a^{2} e x^{4} + \frac{1}{3} \, a^{2} d x^{3} + \frac{1}{2} \, a^{2} c x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.31605, size = 196, normalized size = 2.39 \begin{align*} \frac{1}{10} x^{10} e b^{2} + \frac{1}{9} x^{9} d b^{2} + \frac{1}{8} x^{8} c b^{2} + \frac{2}{7} x^{7} e b a + \frac{1}{3} x^{6} d b a + \frac{2}{5} x^{5} c b a + \frac{1}{4} x^{4} e a^{2} + \frac{1}{3} x^{3} d a^{2} + \frac{1}{2} x^{2} c a^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.071493, size = 94, normalized size = 1.15 \begin{align*} \frac{a^{2} c x^{2}}{2} + \frac{a^{2} d x^{3}}{3} + \frac{a^{2} e x^{4}}{4} + \frac{2 a b c x^{5}}{5} + \frac{a b d x^{6}}{3} + \frac{2 a b e x^{7}}{7} + \frac{b^{2} c x^{8}}{8} + \frac{b^{2} d x^{9}}{9} + \frac{b^{2} e x^{10}}{10} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.0604, size = 111, normalized size = 1.35 \begin{align*} \frac{1}{10} \, b^{2} x^{10} e + \frac{1}{9} \, b^{2} d x^{9} + \frac{1}{8} \, b^{2} c x^{8} + \frac{2}{7} \, a b x^{7} e + \frac{1}{3} \, a b d x^{6} + \frac{2}{5} \, a b c x^{5} + \frac{1}{4} \, a^{2} x^{4} e + \frac{1}{3} \, a^{2} d x^{3} + \frac{1}{2} \, a^{2} c x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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