Optimal. Leaf size=113 \[ \frac{5}{2} a^2 b^2 x^4 (a B+A b)+\frac{5}{2} a^3 b x^2 (a B+2 A b)+a^4 \log (x) (a B+5 A b)-\frac{a^5 A}{2 x^2}+\frac{1}{8} b^4 x^8 (5 a B+A b)+\frac{5}{6} a b^3 x^6 (2 a B+A b)+\frac{1}{10} b^5 B x^{10} \]
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Rubi [A] time = 0.112783, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {446, 76} \[ \frac{5}{2} a^2 b^2 x^4 (a B+A b)+\frac{5}{2} a^3 b x^2 (a B+2 A b)+a^4 \log (x) (a B+5 A b)-\frac{a^5 A}{2 x^2}+\frac{1}{8} b^4 x^8 (5 a B+A b)+\frac{5}{6} a b^3 x^6 (2 a B+A b)+\frac{1}{10} b^5 B x^{10} \]
Antiderivative was successfully verified.
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Rule 446
Rule 76
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2\right )^5 \left (A+B x^2\right )}{x^3} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(a+b x)^5 (A+B x)}{x^2} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (5 a^3 b (2 A b+a B)+\frac{a^5 A}{x^2}+\frac{a^4 (5 A b+a B)}{x}+10 a^2 b^2 (A b+a B) x+5 a b^3 (A b+2 a B) x^2+b^4 (A b+5 a B) x^3+b^5 B x^4\right ) \, dx,x,x^2\right )\\ &=-\frac{a^5 A}{2 x^2}+\frac{5}{2} a^3 b (2 A b+a B) x^2+\frac{5}{2} a^2 b^2 (A b+a B) x^4+\frac{5}{6} a b^3 (A b+2 a B) x^6+\frac{1}{8} b^4 (A b+5 a B) x^8+\frac{1}{10} b^5 B x^{10}+a^4 (5 A b+a B) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0418384, size = 115, normalized size = 1.02 \[ \frac{5}{2} a^2 b^2 x^4 (a B+A b)+\frac{5}{2} a^3 b x^2 (a B+2 A b)+\log (x) \left (5 a^4 A b+a^5 B\right )-\frac{a^5 A}{2 x^2}+\frac{1}{8} b^4 x^8 (5 a B+A b)+\frac{5}{6} a b^3 x^6 (2 a B+A b)+\frac{1}{10} b^5 B x^{10} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 123, normalized size = 1.1 \begin{align*}{\frac{{b}^{5}B{x}^{10}}{10}}+{\frac{A{x}^{8}{b}^{5}}{8}}+{\frac{5\,B{x}^{8}a{b}^{4}}{8}}+{\frac{5\,A{x}^{6}a{b}^{4}}{6}}+{\frac{5\,B{x}^{6}{a}^{2}{b}^{3}}{3}}+{\frac{5\,A{x}^{4}{a}^{2}{b}^{3}}{2}}+{\frac{5\,B{x}^{4}{a}^{3}{b}^{2}}{2}}+5\,A{x}^{2}{a}^{3}{b}^{2}+{\frac{5\,B{x}^{2}{a}^{4}b}{2}}+5\,A\ln \left ( x \right ){a}^{4}b+B\ln \left ( x \right ){a}^{5}-{\frac{A{a}^{5}}{2\,{x}^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00614, size = 162, normalized size = 1.43 \begin{align*} \frac{1}{10} \, B b^{5} x^{10} + \frac{1}{8} \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{8} + \frac{5}{6} \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{6} + \frac{5}{2} \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{4} - \frac{A a^{5}}{2 \, x^{2}} + \frac{5}{2} \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{2} + \frac{1}{2} \,{\left (B a^{5} + 5 \, A a^{4} b\right )} \log \left (x^{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.42959, size = 279, normalized size = 2.47 \begin{align*} \frac{12 \, B b^{5} x^{12} + 15 \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{10} + 100 \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{8} + 300 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{6} - 60 \, A a^{5} + 300 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{4} + 120 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{2} \log \left (x\right )}{120 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.463312, size = 131, normalized size = 1.16 \begin{align*} - \frac{A a^{5}}{2 x^{2}} + \frac{B b^{5} x^{10}}{10} + a^{4} \left (5 A b + B a\right ) \log{\left (x \right )} + x^{8} \left (\frac{A b^{5}}{8} + \frac{5 B a b^{4}}{8}\right ) + x^{6} \left (\frac{5 A a b^{4}}{6} + \frac{5 B a^{2} b^{3}}{3}\right ) + x^{4} \left (\frac{5 A a^{2} b^{3}}{2} + \frac{5 B a^{3} b^{2}}{2}\right ) + x^{2} \left (5 A a^{3} b^{2} + \frac{5 B a^{4} b}{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.62579, size = 196, normalized size = 1.73 \begin{align*} \frac{1}{10} \, B b^{5} x^{10} + \frac{5}{8} \, B a b^{4} x^{8} + \frac{1}{8} \, A b^{5} x^{8} + \frac{5}{3} \, B a^{2} b^{3} x^{6} + \frac{5}{6} \, A a b^{4} x^{6} + \frac{5}{2} \, B a^{3} b^{2} x^{4} + \frac{5}{2} \, A a^{2} b^{3} x^{4} + \frac{5}{2} \, B a^{4} b x^{2} + 5 \, A a^{3} b^{2} x^{2} + \frac{1}{2} \,{\left (B a^{5} + 5 \, A a^{4} b\right )} \log \left (x^{2}\right ) - \frac{B a^{5} x^{2} + 5 \, A a^{4} b x^{2} + A a^{5}}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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