Optimal. Leaf size=90 \[ \frac{4 c \left (b x+c x^2\right )^{5/2} (9 b B-4 A c)}{315 b^3 x^5}-\frac{2 \left (b x+c x^2\right )^{5/2} (9 b B-4 A c)}{63 b^2 x^6}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{9 b x^7} \]
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Rubi [A] time = 0.0864704, antiderivative size = 90, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {792, 658, 650} \[ \frac{4 c \left (b x+c x^2\right )^{5/2} (9 b B-4 A c)}{315 b^3 x^5}-\frac{2 \left (b x+c x^2\right )^{5/2} (9 b B-4 A c)}{63 b^2 x^6}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{9 b x^7} \]
Antiderivative was successfully verified.
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Rule 792
Rule 658
Rule 650
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (b x+c x^2\right )^{3/2}}{x^7} \, dx &=-\frac{2 A \left (b x+c x^2\right )^{5/2}}{9 b x^7}+\frac{\left (2 \left (-7 (-b B+A c)+\frac{5}{2} (-b B+2 A c)\right )\right ) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^6} \, dx}{9 b}\\ &=-\frac{2 A \left (b x+c x^2\right )^{5/2}}{9 b x^7}-\frac{2 (9 b B-4 A c) \left (b x+c x^2\right )^{5/2}}{63 b^2 x^6}-\frac{(2 c (9 b B-4 A c)) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^5} \, dx}{63 b^2}\\ &=-\frac{2 A \left (b x+c x^2\right )^{5/2}}{9 b x^7}-\frac{2 (9 b B-4 A c) \left (b x+c x^2\right )^{5/2}}{63 b^2 x^6}+\frac{4 c (9 b B-4 A c) \left (b x+c x^2\right )^{5/2}}{315 b^3 x^5}\\ \end{align*}
Mathematica [A] time = 0.0279867, size = 56, normalized size = 0.62 \[ \frac{2 (x (b+c x))^{5/2} \left (A \left (-35 b^2+20 b c x-8 c^2 x^2\right )+9 b B x (2 c x-5 b)\right )}{315 b^3 x^7} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 62, normalized size = 0.7 \begin{align*} -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( 8\,A{c}^{2}{x}^{2}-18\,B{x}^{2}bc-20\,Abcx+45\,{b}^{2}Bx+35\,A{b}^{2} \right ) }{315\,{x}^{6}{b}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.88289, size = 231, normalized size = 2.57 \begin{align*} -\frac{2 \,{\left (35 \, A b^{4} - 2 \,{\left (9 \, B b c^{3} - 4 \, A c^{4}\right )} x^{4} +{\left (9 \, B b^{2} c^{2} - 4 \, A b c^{3}\right )} x^{3} + 3 \,{\left (24 \, B b^{3} c + A b^{2} c^{2}\right )} x^{2} + 5 \,{\left (9 \, B b^{4} + 10 \, A b^{3} c\right )} x\right )} \sqrt{c x^{2} + b x}}{315 \, b^{3} x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (x \left (b + c x\right )\right )^{\frac{3}{2}} \left (A + B x\right )}{x^{7}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.17588, size = 501, normalized size = 5.57 \begin{align*} \frac{2 \,{\left (315 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{7} B c^{\frac{5}{2}} + 945 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{6} B b c^{2} + 420 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{6} A c^{3} + 1260 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} B b^{2} c^{\frac{3}{2}} + 1575 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} A b c^{\frac{5}{2}} + 882 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} B b^{3} c + 2583 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} A b^{2} c^{2} + 315 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} B b^{4} \sqrt{c} + 2310 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} A b^{3} c^{\frac{3}{2}} + 45 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} B b^{5} + 1170 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} A b^{4} c + 315 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} A b^{5} \sqrt{c} + 35 \, A b^{6}\right )}}{315 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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