Optimal. Leaf size=114 \[ 10 a^2 b^2 \log (x) (a B+A b)-\frac{5 a^3 b (a B+2 A b)}{2 x^2}-\frac{a^4 (a B+5 A b)}{4 x^4}-\frac{a^5 A}{6 x^6}+\frac{1}{4} b^4 x^4 (5 a B+A b)+\frac{5}{2} a b^3 x^2 (2 a B+A b)+\frac{1}{6} b^5 B x^6 \]
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Rubi [A] time = 0.10056, antiderivative size = 114, 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} \[ 10 a^2 b^2 \log (x) (a B+A b)-\frac{5 a^3 b (a B+2 A b)}{2 x^2}-\frac{a^4 (a B+5 A b)}{4 x^4}-\frac{a^5 A}{6 x^6}+\frac{1}{4} b^4 x^4 (5 a B+A b)+\frac{5}{2} a b^3 x^2 (2 a B+A b)+\frac{1}{6} b^5 B x^6 \]
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^7} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(a+b x)^5 (A+B x)}{x^4} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (5 a b^3 (A b+2 a B)+\frac{a^5 A}{x^4}+\frac{a^4 (5 A b+a B)}{x^3}+\frac{5 a^3 b (2 A b+a B)}{x^2}+\frac{10 a^2 b^2 (A b+a B)}{x}+b^4 (A b+5 a B) x+b^5 B x^2\right ) \, dx,x,x^2\right )\\ &=-\frac{a^5 A}{6 x^6}-\frac{a^4 (5 A b+a B)}{4 x^4}-\frac{5 a^3 b (2 A b+a B)}{2 x^2}+\frac{5}{2} a b^3 (A b+2 a B) x^2+\frac{1}{4} b^4 (A b+5 a B) x^4+\frac{1}{6} b^5 B x^6+10 a^2 b^2 (A b+a B) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0378388, size = 116, normalized size = 1.02 \[ \frac{1}{12} \left (120 a^2 b^2 \log (x) (a B+A b)-\frac{60 a^3 A b^2}{x^2}-\frac{15 a^4 b \left (A+2 B x^2\right )}{x^4}-\frac{a^5 \left (2 A+3 B x^2\right )}{x^6}+60 a^2 b^3 B x^2+15 a b^4 x^2 \left (2 A+B x^2\right )+b^5 x^4 \left (3 A+2 B x^2\right )\right ) \]
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}^{6}}{6}}+{\frac{A{x}^{4}{b}^{5}}{4}}+{\frac{5\,B{x}^{4}a{b}^{4}}{4}}+{\frac{5\,A{x}^{2}a{b}^{4}}{2}}+5\,B{x}^{2}{a}^{2}{b}^{3}+10\,A\ln \left ( x \right ){a}^{2}{b}^{3}+10\,B\ln \left ( x \right ){a}^{3}{b}^{2}-{\frac{5\,{a}^{4}bA}{4\,{x}^{4}}}-{\frac{{a}^{5}B}{4\,{x}^{4}}}-5\,{\frac{{a}^{3}{b}^{2}A}{{x}^{2}}}-{\frac{5\,{a}^{4}bB}{2\,{x}^{2}}}-{\frac{A{a}^{5}}{6\,{x}^{6}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00007, size = 166, normalized size = 1.46 \begin{align*} \frac{1}{6} \, B b^{5} x^{6} + \frac{1}{4} \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{4} + \frac{5}{2} \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{2} + 5 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} \log \left (x^{2}\right ) - \frac{2 \, A a^{5} + 30 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{4} + 3 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{2}}{12 \, x^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.42026, size = 269, normalized size = 2.36 \begin{align*} \frac{2 \, B b^{5} x^{12} + 3 \,{\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} \log \left (x\right ) - 2 \, A a^{5} - 30 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{4} - 3 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{2}}{12 \, x^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.52849, size = 124, normalized size = 1.09 \begin{align*} \frac{B b^{5} x^{6}}{6} + 10 a^{2} b^{2} \left (A b + B a\right ) \log{\left (x \right )} + x^{4} \left (\frac{A b^{5}}{4} + \frac{5 B a b^{4}}{4}\right ) + x^{2} \left (\frac{5 A a b^{4}}{2} + 5 B a^{2} b^{3}\right ) - \frac{2 A a^{5} + x^{4} \left (60 A a^{3} b^{2} + 30 B a^{4} b\right ) + x^{2} \left (15 A a^{4} b + 3 B a^{5}\right )}{12 x^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.44273, size = 204, normalized size = 1.79 \begin{align*} \frac{1}{6} \, B b^{5} x^{6} + \frac{5}{4} \, B a b^{4} x^{4} + \frac{1}{4} \, A b^{5} x^{4} + 5 \, B a^{2} b^{3} x^{2} + \frac{5}{2} \, A a b^{4} x^{2} + 5 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} \log \left (x^{2}\right ) - \frac{110 \, B a^{3} b^{2} x^{6} + 110 \, A a^{2} b^{3} x^{6} + 30 \, B a^{4} b x^{4} + 60 \, A a^{3} b^{2} x^{4} + 3 \, B a^{5} x^{2} + 15 \, A a^{4} b x^{2} + 2 \, A a^{5}}{12 \, x^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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