Optimal. Leaf size=65 \[ -\frac{11 b^2 c^6 (a-b x)^7}{504 a^2 x^7}-\frac{11 b c^6 (a-b x)^7}{72 a x^8}-\frac{c^6 (a-b x)^7}{9 x^9} \]
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Rubi [A] time = 0.0160827, antiderivative size = 65, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {78, 45, 37} \[ -\frac{11 b^2 c^6 (a-b x)^7}{504 a^2 x^7}-\frac{11 b c^6 (a-b x)^7}{72 a x^8}-\frac{c^6 (a-b x)^7}{9 x^9} \]
Antiderivative was successfully verified.
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Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{(a+b x) (a c-b c x)^6}{x^{10}} \, dx &=-\frac{c^6 (a-b x)^7}{9 x^9}+\frac{1}{9} (11 b) \int \frac{(a c-b c x)^6}{x^9} \, dx\\ &=-\frac{c^6 (a-b x)^7}{9 x^9}-\frac{11 b c^6 (a-b x)^7}{72 a x^8}+\frac{\left (11 b^2\right ) \int \frac{(a c-b c x)^6}{x^8} \, dx}{72 a}\\ &=-\frac{c^6 (a-b x)^7}{9 x^9}-\frac{11 b c^6 (a-b x)^7}{72 a x^8}-\frac{11 b^2 c^6 (a-b x)^7}{504 a^2 x^7}\\ \end{align*}
Mathematica [A] time = 0.0077399, size = 116, normalized size = 1.78 \[ -\frac{9 a^5 b^2 c^6}{7 x^7}+\frac{5 a^4 b^3 c^6}{6 x^6}+\frac{a^3 b^4 c^6}{x^5}-\frac{9 a^2 b^5 c^6}{4 x^4}+\frac{5 a^6 b c^6}{8 x^8}-\frac{a^7 c^6}{9 x^9}+\frac{5 a b^6 c^6}{3 x^3}-\frac{b^7 c^6}{2 x^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 83, normalized size = 1.3 \begin{align*}{c}^{6} \left ({\frac{5\,a{b}^{6}}{3\,{x}^{3}}}+{\frac{{a}^{3}{b}^{4}}{{x}^{5}}}-{\frac{9\,{a}^{2}{b}^{5}}{4\,{x}^{4}}}+{\frac{5\,{a}^{6}b}{8\,{x}^{8}}}-{\frac{{b}^{7}}{2\,{x}^{2}}}+{\frac{5\,{a}^{4}{b}^{3}}{6\,{x}^{6}}}-{\frac{9\,{a}^{5}{b}^{2}}{7\,{x}^{7}}}-{\frac{{a}^{7}}{9\,{x}^{9}}} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0465, size = 139, normalized size = 2.14 \begin{align*} -\frac{252 \, b^{7} c^{6} x^{7} - 840 \, a b^{6} c^{6} x^{6} + 1134 \, a^{2} b^{5} c^{6} x^{5} - 504 \, a^{3} b^{4} c^{6} x^{4} - 420 \, a^{4} b^{3} c^{6} x^{3} + 648 \, a^{5} b^{2} c^{6} x^{2} - 315 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{504 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.85926, size = 230, normalized size = 3.54 \begin{align*} -\frac{252 \, b^{7} c^{6} x^{7} - 840 \, a b^{6} c^{6} x^{6} + 1134 \, a^{2} b^{5} c^{6} x^{5} - 504 \, a^{3} b^{4} c^{6} x^{4} - 420 \, a^{4} b^{3} c^{6} x^{3} + 648 \, a^{5} b^{2} c^{6} x^{2} - 315 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{504 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.902041, size = 112, normalized size = 1.72 \begin{align*} - \frac{56 a^{7} c^{6} - 315 a^{6} b c^{6} x + 648 a^{5} b^{2} c^{6} x^{2} - 420 a^{4} b^{3} c^{6} x^{3} - 504 a^{3} b^{4} c^{6} x^{4} + 1134 a^{2} b^{5} c^{6} x^{5} - 840 a b^{6} c^{6} x^{6} + 252 b^{7} c^{6} x^{7}}{504 x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.16943, size = 139, normalized size = 2.14 \begin{align*} -\frac{252 \, b^{7} c^{6} x^{7} - 840 \, a b^{6} c^{6} x^{6} + 1134 \, a^{2} b^{5} c^{6} x^{5} - 504 \, a^{3} b^{4} c^{6} x^{4} - 420 \, a^{4} b^{3} c^{6} x^{3} + 648 \, a^{5} b^{2} c^{6} x^{2} - 315 \, a^{6} b c^{6} x + 56 \, a^{7} c^{6}}{504 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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