Optimal. Leaf size=156 \[ a^2 \log (x) (a B+3 A b)-\frac{a^3 A}{x}+\frac{1}{3} x^3 \left (3 a A c^2+6 a b B c+3 A b^2 c+b^3 B\right )+\frac{3}{4} c x^4 \left (a B c+A b c+b^2 B\right )+\frac{1}{2} x^2 \left (A \left (6 a b c+b^3\right )+3 a B \left (a c+b^2\right )\right )+3 a x \left (A \left (a c+b^2\right )+a b B\right )+\frac{1}{5} c^2 x^5 (A c+3 b B)+\frac{1}{6} B c^3 x^6 \]
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Rubi [A] time = 0.107991, antiderivative size = 156, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.048, Rules used = {765} \[ a^2 \log (x) (a B+3 A b)-\frac{a^3 A}{x}+\frac{1}{3} x^3 \left (3 a A c^2+6 a b B c+3 A b^2 c+b^3 B\right )+\frac{3}{4} c x^4 \left (a B c+A b c+b^2 B\right )+\frac{1}{2} x^2 \left (A \left (6 a b c+b^3\right )+3 a B \left (a c+b^2\right )\right )+3 a x \left (A \left (a c+b^2\right )+a b B\right )+\frac{1}{5} c^2 x^5 (A c+3 b B)+\frac{1}{6} B c^3 x^6 \]
Antiderivative was successfully verified.
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Rule 765
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (a+b x+c x^2\right )^3}{x^2} \, dx &=\int \left (3 a \left (a b B+A \left (b^2+a c\right )\right )+\frac{a^3 A}{x^2}+\frac{a^2 (3 A b+a B)}{x}+\left (3 a B \left (b^2+a c\right )+A \left (b^3+6 a b c\right )\right ) x+\left (b^3 B+3 A b^2 c+6 a b B c+3 a A c^2\right ) x^2+3 c \left (b^2 B+A b c+a B c\right ) x^3+c^2 (3 b B+A c) x^4+B c^3 x^5\right ) \, dx\\ &=-\frac{a^3 A}{x}+3 a \left (a b B+A \left (b^2+a c\right )\right ) x+\frac{1}{2} \left (3 a B \left (b^2+a c\right )+A \left (b^3+6 a b c\right )\right ) x^2+\frac{1}{3} \left (b^3 B+3 A b^2 c+6 a b B c+3 a A c^2\right ) x^3+\frac{3}{4} c \left (b^2 B+A b c+a B c\right ) x^4+\frac{1}{5} c^2 (3 b B+A c) x^5+\frac{1}{6} B c^3 x^6+a^2 (3 A b+a B) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0848783, size = 156, normalized size = 1. \[ a^2 \log (x) (a B+3 A b)-\frac{a^3 A}{x}+\frac{1}{3} x^3 \left (3 a A c^2+6 a b B c+3 A b^2 c+b^3 B\right )+\frac{3}{4} c x^4 \left (a B c+A b c+b^2 B\right )+\frac{1}{2} x^2 \left (A \left (6 a b c+b^3\right )+3 a B \left (a c+b^2\right )\right )+3 a x \left (A \left (a c+b^2\right )+a b B\right )+\frac{1}{5} c^2 x^5 (A c+3 b B)+\frac{1}{6} B c^3 x^6 \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 183, normalized size = 1.2 \begin{align*}{\frac{B{c}^{3}{x}^{6}}{6}}+{\frac{A{c}^{3}{x}^{5}}{5}}+{\frac{3\,B{x}^{5}b{c}^{2}}{5}}+{\frac{3\,A{x}^{4}b{c}^{2}}{4}}+{\frac{3\,aB{c}^{2}{x}^{4}}{4}}+{\frac{3\,B{x}^{4}{b}^{2}c}{4}}+aA{c}^{2}{x}^{3}+A{x}^{3}{b}^{2}c+2\,B{x}^{3}abc+{\frac{{b}^{3}B{x}^{3}}{3}}+3\,A{x}^{2}abc+{\frac{A{b}^{3}{x}^{2}}{2}}+{\frac{3\,{a}^{2}Bc{x}^{2}}{2}}+{\frac{3\,B{x}^{2}a{b}^{2}}{2}}+3\,{a}^{2}Acx+3\,Aa{b}^{2}x+3\,B{a}^{2}bx+3\,A\ln \left ( x \right ){a}^{2}b+{a}^{3}B\ln \left ( x \right ) -{\frac{A{a}^{3}}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02829, size = 219, normalized size = 1.4 \begin{align*} \frac{1}{6} \, B c^{3} x^{6} + \frac{1}{5} \,{\left (3 \, B b c^{2} + A c^{3}\right )} x^{5} + \frac{3}{4} \,{\left (B b^{2} c +{\left (B a + A b\right )} c^{2}\right )} x^{4} + \frac{1}{3} \,{\left (B b^{3} + 3 \, A a c^{2} + 3 \,{\left (2 \, B a b + A b^{2}\right )} c\right )} x^{3} - \frac{A a^{3}}{x} + \frac{1}{2} \,{\left (3 \, B a b^{2} + A b^{3} + 3 \,{\left (B a^{2} + 2 \, A a b\right )} c\right )} x^{2} + 3 \,{\left (B a^{2} b + A a b^{2} + A a^{2} c\right )} x +{\left (B a^{3} + 3 \, A a^{2} b\right )} \log \left (x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.26357, size = 378, normalized size = 2.42 \begin{align*} \frac{10 \, B c^{3} x^{7} + 12 \,{\left (3 \, B b c^{2} + A c^{3}\right )} x^{6} + 45 \,{\left (B b^{2} c +{\left (B a + A b\right )} c^{2}\right )} x^{5} + 20 \,{\left (B b^{3} + 3 \, A a c^{2} + 3 \,{\left (2 \, B a b + A b^{2}\right )} c\right )} x^{4} - 60 \, A a^{3} + 30 \,{\left (3 \, B a b^{2} + A b^{3} + 3 \,{\left (B a^{2} + 2 \, A a b\right )} c\right )} x^{3} + 180 \,{\left (B a^{2} b + A a b^{2} + A a^{2} c\right )} x^{2} + 60 \,{\left (B a^{3} + 3 \, A a^{2} b\right )} x \log \left (x\right )}{60 \, x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.61875, size = 184, normalized size = 1.18 \begin{align*} - \frac{A a^{3}}{x} + \frac{B c^{3} x^{6}}{6} + a^{2} \left (3 A b + B a\right ) \log{\left (x \right )} + x^{5} \left (\frac{A c^{3}}{5} + \frac{3 B b c^{2}}{5}\right ) + x^{4} \left (\frac{3 A b c^{2}}{4} + \frac{3 B a c^{2}}{4} + \frac{3 B b^{2} c}{4}\right ) + x^{3} \left (A a c^{2} + A b^{2} c + 2 B a b c + \frac{B b^{3}}{3}\right ) + x^{2} \left (3 A a b c + \frac{A b^{3}}{2} + \frac{3 B a^{2} c}{2} + \frac{3 B a b^{2}}{2}\right ) + x \left (3 A a^{2} c + 3 A a b^{2} + 3 B a^{2} b\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.21102, size = 247, normalized size = 1.58 \begin{align*} \frac{1}{6} \, B c^{3} x^{6} + \frac{3}{5} \, B b c^{2} x^{5} + \frac{1}{5} \, A c^{3} x^{5} + \frac{3}{4} \, B b^{2} c x^{4} + \frac{3}{4} \, B a c^{2} x^{4} + \frac{3}{4} \, A b c^{2} x^{4} + \frac{1}{3} \, B b^{3} x^{3} + 2 \, B a b c x^{3} + A b^{2} c x^{3} + A a c^{2} x^{3} + \frac{3}{2} \, B a b^{2} x^{2} + \frac{1}{2} \, A b^{3} x^{2} + \frac{3}{2} \, B a^{2} c x^{2} + 3 \, A a b c x^{2} + 3 \, B a^{2} b x + 3 \, A a b^{2} x + 3 \, A a^{2} c x - \frac{A a^{3}}{x} +{\left (B a^{3} + 3 \, A a^{2} b\right )} \log \left ({\left | x \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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