Optimal. Leaf size=106 \[ -\frac{b \left (c+d x^2\right )^6 (3 b c-2 a d)}{12 d^4}+\frac{\left (c+d x^2\right )^5 (b c-a d) (3 b c-a d)}{10 d^4}-\frac{c \left (c+d x^2\right )^4 (b c-a d)^2}{8 d^4}+\frac{b^2 \left (c+d x^2\right )^7}{14 d^4} \]
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Rubi [A] time = 0.224857, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {446, 77} \[ -\frac{b \left (c+d x^2\right )^6 (3 b c-2 a d)}{12 d^4}+\frac{\left (c+d x^2\right )^5 (b c-a d) (3 b c-a d)}{10 d^4}-\frac{c \left (c+d x^2\right )^4 (b c-a d)^2}{8 d^4}+\frac{b^2 \left (c+d x^2\right )^7}{14 d^4} \]
Antiderivative was successfully verified.
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Rule 446
Rule 77
Rubi steps
\begin{align*} \int x^3 \left (a+b x^2\right )^2 \left (c+d x^2\right )^3 \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int x (a+b x)^2 (c+d x)^3 \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (-\frac{c (b c-a d)^2 (c+d x)^3}{d^3}+\frac{(b c-a d) (3 b c-a d) (c+d x)^4}{d^3}-\frac{b (3 b c-2 a d) (c+d x)^5}{d^3}+\frac{b^2 (c+d x)^6}{d^3}\right ) \, dx,x,x^2\right )\\ &=-\frac{c (b c-a d)^2 \left (c+d x^2\right )^4}{8 d^4}+\frac{(b c-a d) (3 b c-a d) \left (c+d x^2\right )^5}{10 d^4}-\frac{b (3 b c-2 a d) \left (c+d x^2\right )^6}{12 d^4}+\frac{b^2 \left (c+d x^2\right )^7}{14 d^4}\\ \end{align*}
Mathematica [A] time = 0.0320621, size = 119, normalized size = 1.12 \[ \frac{1}{840} x^4 \left (84 d x^6 \left (a^2 d^2+6 a b c d+3 b^2 c^2\right )+105 c x^4 \left (3 a^2 d^2+6 a b c d+b^2 c^2\right )+210 a^2 c^3+140 a c^2 x^2 (3 a d+2 b c)+70 b d^2 x^8 (2 a d+3 b c)+60 b^2 d^3 x^{10}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0., size = 128, normalized size = 1.2 \begin{align*}{\frac{{b}^{2}{d}^{3}{x}^{14}}{14}}+{\frac{ \left ( 2\,ab{d}^{3}+3\,{b}^{2}c{d}^{2} \right ){x}^{12}}{12}}+{\frac{ \left ({a}^{2}{d}^{3}+6\,abc{d}^{2}+3\,{b}^{2}{c}^{2}d \right ){x}^{10}}{10}}+{\frac{ \left ( 3\,{a}^{2}c{d}^{2}+6\,ab{c}^{2}d+{b}^{2}{c}^{3} \right ){x}^{8}}{8}}+{\frac{ \left ( 3\,{a}^{2}{c}^{2}d+2\,ab{c}^{3} \right ){x}^{6}}{6}}+{\frac{{a}^{2}{c}^{3}{x}^{4}}{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0068, size = 171, normalized size = 1.61 \begin{align*} \frac{1}{14} \, b^{2} d^{3} x^{14} + \frac{1}{12} \,{\left (3 \, b^{2} c d^{2} + 2 \, a b d^{3}\right )} x^{12} + \frac{1}{10} \,{\left (3 \, b^{2} c^{2} d + 6 \, a b c d^{2} + a^{2} d^{3}\right )} x^{10} + \frac{1}{4} \, a^{2} c^{3} x^{4} + \frac{1}{8} \,{\left (b^{2} c^{3} + 6 \, a b c^{2} d + 3 \, a^{2} c d^{2}\right )} x^{8} + \frac{1}{6} \,{\left (2 \, a b c^{3} + 3 \, a^{2} c^{2} d\right )} x^{6} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.13755, size = 319, normalized size = 3.01 \begin{align*} \frac{1}{14} x^{14} d^{3} b^{2} + \frac{1}{4} x^{12} d^{2} c b^{2} + \frac{1}{6} x^{12} d^{3} b a + \frac{3}{10} x^{10} d c^{2} b^{2} + \frac{3}{5} x^{10} d^{2} c b a + \frac{1}{10} x^{10} d^{3} a^{2} + \frac{1}{8} x^{8} c^{3} b^{2} + \frac{3}{4} x^{8} d c^{2} b a + \frac{3}{8} x^{8} d^{2} c a^{2} + \frac{1}{3} x^{6} c^{3} b a + \frac{1}{2} x^{6} d c^{2} a^{2} + \frac{1}{4} x^{4} c^{3} a^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.084389, size = 138, normalized size = 1.3 \begin{align*} \frac{a^{2} c^{3} x^{4}}{4} + \frac{b^{2} d^{3} x^{14}}{14} + x^{12} \left (\frac{a b d^{3}}{6} + \frac{b^{2} c d^{2}}{4}\right ) + x^{10} \left (\frac{a^{2} d^{3}}{10} + \frac{3 a b c d^{2}}{5} + \frac{3 b^{2} c^{2} d}{10}\right ) + x^{8} \left (\frac{3 a^{2} c d^{2}}{8} + \frac{3 a b c^{2} d}{4} + \frac{b^{2} c^{3}}{8}\right ) + x^{6} \left (\frac{a^{2} c^{2} d}{2} + \frac{a b c^{3}}{3}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13849, size = 182, normalized size = 1.72 \begin{align*} \frac{1}{14} \, b^{2} d^{3} x^{14} + \frac{1}{4} \, b^{2} c d^{2} x^{12} + \frac{1}{6} \, a b d^{3} x^{12} + \frac{3}{10} \, b^{2} c^{2} d x^{10} + \frac{3}{5} \, a b c d^{2} x^{10} + \frac{1}{10} \, a^{2} d^{3} x^{10} + \frac{1}{8} \, b^{2} c^{3} x^{8} + \frac{3}{4} \, a b c^{2} d x^{8} + \frac{3}{8} \, a^{2} c d^{2} x^{8} + \frac{1}{3} \, a b c^{3} x^{6} + \frac{1}{2} \, a^{2} c^{2} d x^{6} + \frac{1}{4} \, a^{2} c^{3} x^{4} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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