Optimal. Leaf size=133 \[ -\frac{8 c^2 \left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{3465 b^4 x^{10}}+\frac{4 c \left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{693 b^3 x^{12}}-\frac{\left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{99 b^2 x^{14}}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}} \]
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Rubi [A] time = 0.278839, antiderivative size = 133, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {2034, 792, 658, 650} \[ -\frac{8 c^2 \left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{3465 b^4 x^{10}}+\frac{4 c \left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{693 b^3 x^{12}}-\frac{\left (b x^2+c x^4\right )^{5/2} (11 b B-6 A c)}{99 b^2 x^{14}}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}} \]
Antiderivative was successfully verified.
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Rule 2034
Rule 792
Rule 658
Rule 650
Rubi steps
\begin{align*} \int \frac{\left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2}}{x^{15}} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(A+B x) \left (b x+c x^2\right )^{3/2}}{x^8} \, dx,x,x^2\right )\\ &=-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}}+\frac{\left (-8 (-b B+A c)+\frac{5}{2} (-b B+2 A c)\right ) \operatorname{Subst}\left (\int \frac{\left (b x+c x^2\right )^{3/2}}{x^7} \, dx,x,x^2\right )}{11 b}\\ &=-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}}-\frac{(11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{99 b^2 x^{14}}-\frac{(2 c (11 b B-6 A c)) \operatorname{Subst}\left (\int \frac{\left (b x+c x^2\right )^{3/2}}{x^6} \, dx,x,x^2\right )}{99 b^2}\\ &=-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}}-\frac{(11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{99 b^2 x^{14}}+\frac{4 c (11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{693 b^3 x^{12}}+\frac{\left (4 c^2 (11 b B-6 A c)\right ) \operatorname{Subst}\left (\int \frac{\left (b x+c x^2\right )^{3/2}}{x^5} \, dx,x,x^2\right )}{693 b^3}\\ &=-\frac{A \left (b x^2+c x^4\right )^{5/2}}{11 b x^{16}}-\frac{(11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{99 b^2 x^{14}}+\frac{4 c (11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{693 b^3 x^{12}}-\frac{8 c^2 (11 b B-6 A c) \left (b x^2+c x^4\right )^{5/2}}{3465 b^4 x^{10}}\\ \end{align*}
Mathematica [A] time = 0.0344796, size = 89, normalized size = 0.67 \[ -\frac{\left (x^2 \left (b+c x^2\right )\right )^{5/2} \left (3 A \left (-70 b^2 c x^2+105 b^3+40 b c^2 x^4-16 c^3 x^6\right )+11 b B x^2 \left (35 b^2-20 b c x^2+8 c^2 x^4\right )\right )}{3465 b^4 x^{16}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 94, normalized size = 0.7 \begin{align*} -{\frac{ \left ( c{x}^{2}+b \right ) \left ( -48\,A{c}^{3}{x}^{6}+88\,B{x}^{6}b{c}^{2}+120\,Ab{c}^{2}{x}^{4}-220\,B{x}^{4}{b}^{2}c-210\,A{b}^{2}c{x}^{2}+385\,B{x}^{2}{b}^{3}+315\,A{b}^{3} \right ) }{3465\,{x}^{14}{b}^{4}} \left ( c{x}^{4}+b{x}^{2} \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 = 1.48329, size = 304, normalized size = 2.29 \begin{align*} -\frac{{\left (8 \,{\left (11 \, B b c^{4} - 6 \, A c^{5}\right )} x^{10} - 4 \,{\left (11 \, B b^{2} c^{3} - 6 \, A b c^{4}\right )} x^{8} + 3 \,{\left (11 \, B b^{3} c^{2} - 6 \, A b^{2} c^{3}\right )} x^{6} + 315 \, A b^{5} + 5 \,{\left (110 \, B b^{4} c + 3 \, A b^{3} c^{2}\right )} x^{4} + 35 \,{\left (11 \, B b^{5} + 12 \, A b^{4} c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{3465 \, b^{4} x^{12}} \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^{2} \left (b + c x^{2}\right )\right )^{\frac{3}{2}} \left (A + B x^{2}\right )}{x^{15}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 4.91959, size = 662, normalized size = 4.98 \begin{align*} \frac{16 \,{\left (2310 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{16} B c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) - 1155 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{14} B b c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 6930 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{14} A c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) + 231 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{12} B b^{2} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 12474 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{12} A b c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) - 4851 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{10} B b^{3} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 15246 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{10} A b^{2} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) + 2475 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} B b^{4} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 4950 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} A b^{3} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) + 495 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{6} B b^{5} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 990 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{6} A b^{4} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) + 605 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} B b^{6} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) - 330 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} A b^{5} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) - 121 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} B b^{7} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 66 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} A b^{6} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) + 11 \, B b^{8} c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) - 6 \, A b^{7} c^{\frac{11}{2}} \mathrm{sgn}\left (x\right )\right )}}{3465 \,{\left ({\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} - b\right )}^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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