Optimal. Leaf size=104 \[ -\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{b x^2+c x^4}}\right )-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{B c \sqrt{b x^2+c x^4}}{x^2} \]
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Rubi [A] time = 0.251363, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {2034, 792, 662, 620, 206} \[ -\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{b x^2+c x^4}}\right )-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{B c \sqrt{b x^2+c x^4}}{x^2} \]
Antiderivative was successfully verified.
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Rule 2034
Rule 792
Rule 662
Rule 620
Rule 206
Rubi steps
\begin{align*} \int \frac{\left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2}}{x^9} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(A+B x) \left (b x+c x^2\right )^{3/2}}{x^5} \, dx,x,x^2\right )\\ &=-\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac{1}{2} B \operatorname{Subst}\left (\int \frac{\left (b x+c x^2\right )^{3/2}}{x^4} \, dx,x,x^2\right )\\ &=-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac{1}{2} (B c) \operatorname{Subst}\left (\int \frac{\sqrt{b x+c x^2}}{x^2} \, dx,x,x^2\right )\\ &=-\frac{B c \sqrt{b x^2+c x^4}}{x^2}-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac{1}{2} \left (B c^2\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{b x+c x^2}} \, dx,x,x^2\right )\\ &=-\frac{B c \sqrt{b x^2+c x^4}}{x^2}-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\left (B c^2\right ) \operatorname{Subst}\left (\int \frac{1}{1-c x^2} \, dx,x,\frac{x^2}{\sqrt{b x^2+c x^4}}\right )\\ &=-\frac{B c \sqrt{b x^2+c x^4}}{x^2}-\frac{B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{b x^2+c x^4}}\right )\\ \end{align*}
Mathematica [C] time = 0.0469147, size = 94, normalized size = 0.9 \[ -\frac{\sqrt{x^2 \left (b+c x^2\right )} \left (3 A \left (b+c x^2\right )^2 \sqrt{\frac{c x^2}{b}+1}+5 b^2 B x^2 \, _2F_1\left (-\frac{3}{2},-\frac{3}{2};-\frac{1}{2};-\frac{c x^2}{b}\right )\right )}{15 b x^6 \sqrt{\frac{c x^2}{b}+1}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 153, normalized size = 1.5 \begin{align*} -{\frac{1}{15\,{b}^{2}{x}^{8}} \left ( c{x}^{4}+b{x}^{2} \right ) ^{{\frac{3}{2}}} \left ( -10\,B{c}^{5/2} \left ( c{x}^{2}+b \right ) ^{3/2}{x}^{6}+10\,B{c}^{3/2} \left ( c{x}^{2}+b \right ) ^{5/2}{x}^{4}-15\,B{c}^{5/2}\sqrt{c{x}^{2}+b}{x}^{6}b-15\,B\ln \left ( x\sqrt{c}+\sqrt{c{x}^{2}+b} \right ){x}^{5}{b}^{2}{c}^{2}+5\,B\sqrt{c} \left ( c{x}^{2}+b \right ) ^{5/2}{x}^{2}b+3\,A\sqrt{c} \left ( c{x}^{2}+b \right ) ^{5/2}b \right ) \left ( c{x}^{2}+b \right ) ^{-{\frac{3}{2}}}{\frac{1}{\sqrt{c}}}} \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 = 1.27494, size = 471, normalized size = 4.53 \begin{align*} \left [\frac{15 \, B b c^{\frac{3}{2}} x^{6} \log \left (-2 \, c x^{2} - b - 2 \, \sqrt{c x^{4} + b x^{2}} \sqrt{c}\right ) - 2 \,{\left ({\left (20 \, B b c + 3 \, A c^{2}\right )} x^{4} + 3 \, A b^{2} +{\left (5 \, B b^{2} + 6 \, A b c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{30 \, b x^{6}}, -\frac{15 \, B b \sqrt{-c} c x^{6} \arctan \left (\frac{\sqrt{c x^{4} + b x^{2}} \sqrt{-c}}{c x^{2} + b}\right ) +{\left ({\left (20 \, B b c + 3 \, A c^{2}\right )} x^{4} + 3 \, A b^{2} +{\left (5 \, B b^{2} + 6 \, A b c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{15 \, b x^{6}}\right ] \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^{9}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.89374, size = 343, normalized size = 3.3 \begin{align*} -\frac{1}{2} \, B c^{\frac{3}{2}} \log \left ({\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2}\right ) \mathrm{sgn}\left (x\right ) + \frac{2 \,{\left (30 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} B b c^{\frac{3}{2}} \mathrm{sgn}\left (x\right ) + 15 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} A c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) - 90 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{6} B b^{2} c^{\frac{3}{2}} \mathrm{sgn}\left (x\right ) + 110 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} B b^{3} c^{\frac{3}{2}} \mathrm{sgn}\left (x\right ) + 30 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} A b^{2} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) - 70 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} B b^{4} c^{\frac{3}{2}} \mathrm{sgn}\left (x\right ) + 20 \, B b^{5} c^{\frac{3}{2}} \mathrm{sgn}\left (x\right ) + 3 \, A b^{4} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right )\right )}}{15 \,{\left ({\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} - b\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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