Optimal. Leaf size=114 \[ -\frac{a^5 b^2 c^6}{x^9}+\frac{5 a^4 b^3 c^6}{8 x^8}+\frac{5 a^3 b^4 c^6}{7 x^7}-\frac{3 a^2 b^5 c^6}{2 x^6}+\frac{a^6 b c^6}{2 x^{10}}-\frac{a^7 c^6}{11 x^{11}}+\frac{a b^6 c^6}{x^5}-\frac{b^7 c^6}{4 x^4} \]
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Rubi [A] time = 0.0535377, antiderivative size = 114, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {75} \[ -\frac{a^5 b^2 c^6}{x^9}+\frac{5 a^4 b^3 c^6}{8 x^8}+\frac{5 a^3 b^4 c^6}{7 x^7}-\frac{3 a^2 b^5 c^6}{2 x^6}+\frac{a^6 b c^6}{2 x^{10}}-\frac{a^7 c^6}{11 x^{11}}+\frac{a b^6 c^6}{x^5}-\frac{b^7 c^6}{4 x^4} \]
Antiderivative was successfully verified.
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Rule 75
Rubi steps
\begin{align*} \int \frac{(a+b x) (a c-b c x)^6}{x^{12}} \, dx &=\int \left (\frac{a^7 c^6}{x^{12}}-\frac{5 a^6 b c^6}{x^{11}}+\frac{9 a^5 b^2 c^6}{x^{10}}-\frac{5 a^4 b^3 c^6}{x^9}-\frac{5 a^3 b^4 c^6}{x^8}+\frac{9 a^2 b^5 c^6}{x^7}-\frac{5 a b^6 c^6}{x^6}+\frac{b^7 c^6}{x^5}\right ) \, dx\\ &=-\frac{a^7 c^6}{11 x^{11}}+\frac{a^6 b c^6}{2 x^{10}}-\frac{a^5 b^2 c^6}{x^9}+\frac{5 a^4 b^3 c^6}{8 x^8}+\frac{5 a^3 b^4 c^6}{7 x^7}-\frac{3 a^2 b^5 c^6}{2 x^6}+\frac{a b^6 c^6}{x^5}-\frac{b^7 c^6}{4 x^4}\\ \end{align*}
Mathematica [A] time = 0.007863, size = 114, normalized size = 1. \[ -\frac{a^5 b^2 c^6}{x^9}+\frac{5 a^4 b^3 c^6}{8 x^8}+\frac{5 a^3 b^4 c^6}{7 x^7}-\frac{3 a^2 b^5 c^6}{2 x^6}+\frac{a^6 b c^6}{2 x^{10}}-\frac{a^7 c^6}{11 x^{11}}+\frac{a b^6 c^6}{x^5}-\frac{b^7 c^6}{4 x^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 83, normalized size = 0.7 \begin{align*}{c}^{6} \left ({\frac{a{b}^{6}}{{x}^{5}}}-{\frac{{a}^{7}}{11\,{x}^{11}}}-{\frac{{b}^{7}}{4\,{x}^{4}}}+{\frac{5\,{a}^{4}{b}^{3}}{8\,{x}^{8}}}-{\frac{3\,{a}^{2}{b}^{5}}{2\,{x}^{6}}}+{\frac{5\,{a}^{3}{b}^{4}}{7\,{x}^{7}}}-{\frac{{a}^{5}{b}^{2}}{{x}^{9}}}+{\frac{{a}^{6}b}{2\,{x}^{10}}} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06414, size = 139, normalized size = 1.22 \begin{align*} -\frac{154 \, b^{7} c^{6} x^{7} - 616 \, a b^{6} c^{6} x^{6} + 924 \, a^{2} b^{5} c^{6} x^{5} - 440 \, a^{3} b^{4} c^{6} x^{4} - 385 \, a^{4} b^{3} c^{6} x^{3} + 616 \, a^{5} b^{2} c^{6} x^{2} - 308 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{616 \, x^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.91935, size = 230, normalized size = 2.02 \begin{align*} -\frac{154 \, b^{7} c^{6} x^{7} - 616 \, a b^{6} c^{6} x^{6} + 924 \, a^{2} b^{5} c^{6} x^{5} - 440 \, a^{3} b^{4} c^{6} x^{4} - 385 \, a^{4} b^{3} c^{6} x^{3} + 616 \, a^{5} b^{2} c^{6} x^{2} - 308 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{616 \, x^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.972669, size = 112, normalized size = 0.98 \begin{align*} - \frac{56 a^{7} c^{6} - 308 a^{6} b c^{6} x + 616 a^{5} b^{2} c^{6} x^{2} - 385 a^{4} b^{3} c^{6} x^{3} - 440 a^{3} b^{4} c^{6} x^{4} + 924 a^{2} b^{5} c^{6} x^{5} - 616 a b^{6} c^{6} x^{6} + 154 b^{7} c^{6} x^{7}}{616 x^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.18843, size = 139, normalized size = 1.22 \begin{align*} -\frac{154 \, b^{7} c^{6} x^{7} - 616 \, a b^{6} c^{6} x^{6} + 924 \, a^{2} b^{5} c^{6} x^{5} - 440 \, a^{3} b^{4} c^{6} x^{4} - 385 \, a^{4} b^{3} c^{6} x^{3} + 616 \, a^{5} b^{2} c^{6} x^{2} - 308 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{616 \, x^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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