Optimal. Leaf size=108 \[ 10 a^2 b^2 x (a B+A b)-\frac{a^4 (a B+5 A b)}{x}+5 a^3 b \log (x) (a B+2 A b)-\frac{a^5 A}{2 x^2}+\frac{5}{2} a b^3 x^2 (2 a B+A b)+\frac{1}{3} b^4 x^3 (5 a B+A b)+\frac{1}{4} b^5 B x^4 \]
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Rubi [A] time = 0.0614029, antiderivative size = 108, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.062, Rules used = {76} \[ 10 a^2 b^2 x (a B+A b)-\frac{a^4 (a B+5 A b)}{x}+5 a^3 b \log (x) (a B+2 A b)-\frac{a^5 A}{2 x^2}+\frac{5}{2} a b^3 x^2 (2 a B+A b)+\frac{1}{3} b^4 x^3 (5 a B+A b)+\frac{1}{4} b^5 B x^4 \]
Antiderivative was successfully verified.
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Rule 76
Rubi steps
\begin{align*} \int \frac{(a+b x)^5 (A+B x)}{x^3} \, dx &=\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\\ &=-\frac{a^5 A}{2 x^2}-\frac{a^4 (5 A b+a B)}{x}+10 a^2 b^2 (A b+a B) x+\frac{5}{2} a b^3 (A b+2 a B) x^2+\frac{1}{3} b^4 (A b+5 a B) x^3+\frac{1}{4} b^5 B x^4+5 a^3 b (2 A b+a B) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0379213, size = 106, normalized size = 0.98 \[ 5 a^2 b^3 x (2 A+B x)+5 a^3 b \log (x) (a B+2 A b)-\frac{5 a^4 A b}{x}-\frac{a^5 (A+2 B x)}{2 x^2}+10 a^3 b^2 B x+\frac{5}{6} a b^4 x^2 (3 A+2 B x)+\frac{1}{12} b^5 x^3 (4 A+3 B x) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 120, normalized size = 1.1 \begin{align*}{\frac{{b}^{5}B{x}^{4}}{4}}+{\frac{A{x}^{3}{b}^{5}}{3}}+{\frac{5\,B{x}^{3}a{b}^{4}}{3}}+{\frac{5\,A{x}^{2}a{b}^{4}}{2}}+5\,B{x}^{2}{a}^{2}{b}^{3}+10\,{a}^{2}{b}^{3}Ax+10\,{a}^{3}{b}^{2}Bx+10\,A\ln \left ( x \right ){a}^{3}{b}^{2}+5\,B\ln \left ( x \right ){a}^{4}b-{\frac{A{a}^{5}}{2\,{x}^{2}}}-5\,{\frac{{a}^{4}bA}{x}}-{\frac{{a}^{5}B}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02934, size = 157, normalized size = 1.45 \begin{align*} \frac{1}{4} \, B b^{5} x^{4} + \frac{1}{3} \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{3} + \frac{5}{2} \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{2} + 10 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x + 5 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} \log \left (x\right ) - \frac{A a^{5} + 2 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.68313, size = 265, normalized size = 2.45 \begin{align*} \frac{3 \, B b^{5} x^{6} - 6 \, A a^{5} + 4 \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{5} + 30 \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{4} + 120 \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{3} + 60 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{2} \log \left (x\right ) - 12 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x}{12 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.634344, size = 121, normalized size = 1.12 \begin{align*} \frac{B b^{5} x^{4}}{4} + 5 a^{3} b \left (2 A b + B a\right ) \log{\left (x \right )} + x^{3} \left (\frac{A b^{5}}{3} + \frac{5 B a b^{4}}{3}\right ) + x^{2} \left (\frac{5 A a b^{4}}{2} + 5 B a^{2} b^{3}\right ) + x \left (10 A a^{2} b^{3} + 10 B a^{3} b^{2}\right ) - \frac{A a^{5} + x \left (10 A a^{4} b + 2 B a^{5}\right )}{2 x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.18103, size = 161, normalized size = 1.49 \begin{align*} \frac{1}{4} \, B b^{5} x^{4} + \frac{5}{3} \, B a b^{4} x^{3} + \frac{1}{3} \, A b^{5} x^{3} + 5 \, B a^{2} b^{3} x^{2} + \frac{5}{2} \, A a b^{4} x^{2} + 10 \, B a^{3} b^{2} x + 10 \, A a^{2} b^{3} x + 5 \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} \log \left ({\left | x \right |}\right ) - \frac{A a^{5} + 2 \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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