Optimal. Leaf size=91 \[ -\frac{5 a^2 b^3 B}{3 x^6}-\frac{10 a^3 b^2 B}{9 x^9}-\frac{5 a^4 b B}{12 x^{12}}-\frac{a^5 B}{15 x^{15}}-\frac{A \left (a+b x^3\right )^6}{18 a x^{18}}-\frac{5 a b^4 B}{3 x^3}+b^5 B \log (x) \]
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Rubi [A] time = 0.0538979, antiderivative size = 91, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {446, 78, 43} \[ -\frac{5 a^2 b^3 B}{3 x^6}-\frac{10 a^3 b^2 B}{9 x^9}-\frac{5 a^4 b B}{12 x^{12}}-\frac{a^5 B}{15 x^{15}}-\frac{A \left (a+b x^3\right )^6}{18 a x^{18}}-\frac{5 a b^4 B}{3 x^3}+b^5 B \log (x) \]
Antiderivative was successfully verified.
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Rule 446
Rule 78
Rule 43
Rubi steps
\begin{align*} \int \frac{\left (a+b x^3\right )^5 \left (A+B x^3\right )}{x^{19}} \, dx &=\frac{1}{3} \operatorname{Subst}\left (\int \frac{(a+b x)^5 (A+B x)}{x^7} \, dx,x,x^3\right )\\ &=-\frac{A \left (a+b x^3\right )^6}{18 a x^{18}}+\frac{1}{3} B \operatorname{Subst}\left (\int \frac{(a+b x)^5}{x^6} \, dx,x,x^3\right )\\ &=-\frac{A \left (a+b x^3\right )^6}{18 a x^{18}}+\frac{1}{3} B \operatorname{Subst}\left (\int \left (\frac{a^5}{x^6}+\frac{5 a^4 b}{x^5}+\frac{10 a^3 b^2}{x^4}+\frac{10 a^2 b^3}{x^3}+\frac{5 a b^4}{x^2}+\frac{b^5}{x}\right ) \, dx,x,x^3\right )\\ &=-\frac{a^5 B}{15 x^{15}}-\frac{5 a^4 b B}{12 x^{12}}-\frac{10 a^3 b^2 B}{9 x^9}-\frac{5 a^2 b^3 B}{3 x^6}-\frac{5 a b^4 B}{3 x^3}-\frac{A \left (a+b x^3\right )^6}{18 a x^{18}}+b^5 B \log (x)\\ \end{align*}
Mathematica [A] time = 0.0376973, size = 121, normalized size = 1.33 \[ -\frac{100 a^2 b^3 x^9 \left (2 A+3 B x^3\right )+50 a^3 b^2 x^6 \left (3 A+4 B x^3\right )+15 a^4 b x^3 \left (4 A+5 B x^3\right )+2 a^5 \left (5 A+6 B x^3\right )+150 a b^4 x^{12} \left (A+2 B x^3\right )+60 A b^5 x^{15}-180 b^5 B x^{18} \log (x)}{180 x^{18}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 124, normalized size = 1.4 \begin{align*} -{\frac{5\,a{b}^{4}A}{6\,{x}^{6}}}-{\frac{5\,{a}^{2}{b}^{3}B}{3\,{x}^{6}}}-{\frac{{b}^{5}A}{3\,{x}^{3}}}-{\frac{5\,a{b}^{4}B}{3\,{x}^{3}}}-{\frac{{a}^{4}bA}{3\,{x}^{15}}}-{\frac{{a}^{5}B}{15\,{x}^{15}}}-{\frac{A{a}^{5}}{18\,{x}^{18}}}-{\frac{10\,A{b}^{3}{a}^{2}}{9\,{x}^{9}}}-{\frac{10\,{a}^{3}{b}^{2}B}{9\,{x}^{9}}}-{\frac{5\,{a}^{3}{b}^{2}A}{6\,{x}^{12}}}-{\frac{5\,{a}^{4}bB}{12\,{x}^{12}}}+{b}^{5}B\ln \left ( x \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.10264, size = 166, normalized size = 1.82 \begin{align*} \frac{1}{3} \, B b^{5} \log \left (x^{3}\right ) - \frac{60 \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{15} + 150 \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{12} + 200 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{9} + 75 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{6} + 10 \, A a^{5} + 12 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{3}}{180 \, x^{18}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.45278, size = 281, normalized size = 3.09 \begin{align*} \frac{180 \, B b^{5} x^{18} \log \left (x\right ) - 60 \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{15} - 150 \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{12} - 200 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{9} - 75 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{6} - 10 \, A a^{5} - 12 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{3}}{180 \, x^{18}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 153.16, size = 124, normalized size = 1.36 \begin{align*} B b^{5} \log{\left (x \right )} - \frac{10 A a^{5} + x^{15} \left (60 A b^{5} + 300 B a b^{4}\right ) + x^{12} \left (150 A a b^{4} + 300 B a^{2} b^{3}\right ) + x^{9} \left (200 A a^{2} b^{3} + 200 B a^{3} b^{2}\right ) + x^{6} \left (150 A a^{3} b^{2} + 75 B a^{4} b\right ) + x^{3} \left (60 A a^{4} b + 12 B a^{5}\right )}{180 x^{18}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.18607, size = 184, normalized size = 2.02 \begin{align*} B b^{5} \log \left ({\left | x \right |}\right ) - \frac{147 \, B b^{5} x^{18} + 300 \, B a b^{4} x^{15} + 60 \, A b^{5} x^{15} + 300 \, B a^{2} b^{3} x^{12} + 150 \, A a b^{4} x^{12} + 200 \, B a^{3} b^{2} x^{9} + 200 \, A a^{2} b^{3} x^{9} + 75 \, B a^{4} b x^{6} + 150 \, A a^{3} b^{2} x^{6} + 12 \, B a^{5} x^{3} + 60 \, A a^{4} b x^{3} + 10 \, A a^{5}}{180 \, x^{18}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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