Optimal. Leaf size=112 \[ 5 a^2 b^2 x^2 (a B+A b)-\frac{a^4 (a B+5 A b)}{2 x^2}+5 a^3 b \log (x) (a B+2 A b)-\frac{a^5 A}{4 x^4}+\frac{1}{6} b^4 x^6 (5 a B+A b)+\frac{5}{4} a b^3 x^4 (2 a B+A b)+\frac{1}{8} b^5 B x^8 \]
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Rubi [A] time = 0.10434, antiderivative size = 112, 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} \[ 5 a^2 b^2 x^2 (a B+A b)-\frac{a^4 (a B+5 A b)}{2 x^2}+5 a^3 b \log (x) (a B+2 A b)-\frac{a^5 A}{4 x^4}+\frac{1}{6} b^4 x^6 (5 a B+A b)+\frac{5}{4} a b^3 x^4 (2 a B+A b)+\frac{1}{8} b^5 B x^8 \]
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^5} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(a+b x)^5 (A+B x)}{x^3} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (10 a^2 b^2 (A b+a B)+\frac{a^5 A}{x^3}+\frac{a^4 (5 A b+a B)}{x^2}+\frac{5 a^3 b (2 A b+a B)}{x}+5 a b^3 (A b+2 a B) x+b^4 (A b+5 a B) x^2+b^5 B x^3\right ) \, dx,x,x^2\right )\\ &=-\frac{a^5 A}{4 x^4}-\frac{a^4 (5 A b+a B)}{2 x^2}+5 a^2 b^2 (A b+a B) x^2+\frac{5}{4} a b^3 (A b+2 a B) x^4+\frac{1}{6} b^4 (A b+5 a B) x^6+\frac{1}{8} b^5 B x^8+5 a^3 b (2 A b+a B) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0375762, size = 112, normalized size = 1. \[ 5 a^2 b^2 x^2 (a B+A b)-\frac{a^4 (a B+5 A b)}{2 x^2}+5 a^3 b \log (x) (a B+2 A b)-\frac{a^5 A}{4 x^4}+\frac{1}{6} b^4 x^6 (5 a B+A b)+\frac{5}{4} a b^3 x^4 (2 a B+A b)+\frac{1}{8} b^5 B x^8 \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 124, normalized size = 1.1 \begin{align*}{\frac{{b}^{5}B{x}^{8}}{8}}+{\frac{A{x}^{6}{b}^{5}}{6}}+{\frac{5\,B{x}^{6}a{b}^{4}}{6}}+{\frac{5\,A{x}^{4}a{b}^{4}}{4}}+{\frac{5\,B{x}^{4}{a}^{2}{b}^{3}}{2}}+5\,A{x}^{2}{a}^{2}{b}^{3}+5\,B{x}^{2}{a}^{3}{b}^{2}+10\,A\ln \left ( x \right ){a}^{3}{b}^{2}+5\,B\ln \left ( x \right ){a}^{4}b-{\frac{A{a}^{5}}{4\,{x}^{4}}}-{\frac{5\,{a}^{4}bA}{2\,{x}^{2}}}-{\frac{{a}^{5}B}{2\,{x}^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00494, size = 165, normalized size = 1.47 \begin{align*} \frac{1}{8} \, B b^{5} x^{8} + \frac{1}{6} \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{6} + \frac{5}{4} \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{4} + 5 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{2} + \frac{5}{2} \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} \log \left (x^{2}\right ) - \frac{A a^{5} + 2 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{2}}{4 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.46823, size = 271, normalized size = 2.42 \begin{align*} \frac{3 \, B b^{5} x^{12} + 4 \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{10} + 30 \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{8} + 120 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{6} - 6 \, A a^{5} + 120 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{4} \log \left (x\right ) - 12 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{2}}{24 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.794991, size = 126, normalized size = 1.12 \begin{align*} \frac{B b^{5} x^{8}}{8} + 5 a^{3} b \left (2 A b + B a\right ) \log{\left (x \right )} + x^{6} \left (\frac{A b^{5}}{6} + \frac{5 B a b^{4}}{6}\right ) + x^{4} \left (\frac{5 A a b^{4}}{4} + \frac{5 B a^{2} b^{3}}{2}\right ) + x^{2} \left (5 A a^{2} b^{3} + 5 B a^{3} b^{2}\right ) - \frac{A a^{5} + x^{2} \left (10 A a^{4} b + 2 B a^{5}\right )}{4 x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.14906, size = 201, normalized size = 1.79 \begin{align*} \frac{1}{8} \, B b^{5} x^{8} + \frac{5}{6} \, B a b^{4} x^{6} + \frac{1}{6} \, A b^{5} x^{6} + \frac{5}{2} \, B a^{2} b^{3} x^{4} + \frac{5}{4} \, A a b^{4} x^{4} + 5 \, B a^{3} b^{2} x^{2} + 5 \, A a^{2} b^{3} x^{2} + \frac{5}{2} \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} \log \left (x^{2}\right ) - \frac{15 \, B a^{4} b x^{4} + 30 \, A a^{3} b^{2} x^{4} + 2 \, B a^{5} x^{2} + 10 \, A a^{4} b x^{2} + A a^{5}}{4 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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