Optimal. Leaf size=96 \[ \frac{2 c \left (b x^2+c x^4\right )^{3/2} (7 b B-4 A c)}{105 b^3 x^6}-\frac{\left (b x^2+c x^4\right )^{3/2} (7 b B-4 A c)}{35 b^2 x^8}-\frac{A \left (b x^2+c x^4\right )^{3/2}}{7 b x^{10}} \]
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Rubi [A] time = 0.21089, antiderivative size = 96, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {2034, 792, 658, 650} \[ \frac{2 c \left (b x^2+c x^4\right )^{3/2} (7 b B-4 A c)}{105 b^3 x^6}-\frac{\left (b x^2+c x^4\right )^{3/2} (7 b B-4 A c)}{35 b^2 x^8}-\frac{A \left (b x^2+c x^4\right )^{3/2}}{7 b x^{10}} \]
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 ) \sqrt{b x^2+c x^4}}{x^9} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{(A+B x) \sqrt{b x+c x^2}}{x^5} \, dx,x,x^2\right )\\ &=-\frac{A \left (b x^2+c x^4\right )^{3/2}}{7 b x^{10}}+\frac{\left (-5 (-b B+A c)+\frac{3}{2} (-b B+2 A c)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{b x+c x^2}}{x^4} \, dx,x,x^2\right )}{7 b}\\ &=-\frac{A \left (b x^2+c x^4\right )^{3/2}}{7 b x^{10}}-\frac{(7 b B-4 A c) \left (b x^2+c x^4\right )^{3/2}}{35 b^2 x^8}-\frac{(c (7 b B-4 A c)) \operatorname{Subst}\left (\int \frac{\sqrt{b x+c x^2}}{x^3} \, dx,x,x^2\right )}{35 b^2}\\ &=-\frac{A \left (b x^2+c x^4\right )^{3/2}}{7 b x^{10}}-\frac{(7 b B-4 A c) \left (b x^2+c x^4\right )^{3/2}}{35 b^2 x^8}+\frac{2 c (7 b B-4 A c) \left (b x^2+c x^4\right )^{3/2}}{105 b^3 x^6}\\ \end{align*}
Mathematica [A] time = 0.0247352, size = 66, normalized size = 0.69 \[ \frac{\left (x^2 \left (b+c x^2\right )\right )^{3/2} \left (A \left (-15 b^2+12 b c x^2-8 c^2 x^4\right )+7 b B x^2 \left (2 c x^2-3 b\right )\right )}{105 b^3 x^{10}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 70, normalized size = 0.7 \begin{align*} -{\frac{ \left ( c{x}^{2}+b \right ) \left ( 8\,A{c}^{2}{x}^{4}-14\,B{x}^{4}bc-12\,Abc{x}^{2}+21\,B{x}^{2}{b}^{2}+15\,A{b}^{2} \right ) }{105\,{x}^{8}{b}^{3}}\sqrt{c{x}^{4}+b{x}^{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 = 1.11355, size = 184, normalized size = 1.92 \begin{align*} \frac{{\left (2 \,{\left (7 \, B b c^{2} - 4 \, A c^{3}\right )} x^{6} -{\left (7 \, B b^{2} c - 4 \, A b c^{2}\right )} x^{4} - 15 \, A b^{3} - 3 \,{\left (7 \, B b^{3} + A b^{2} c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{105 \, b^{3} x^{8}} \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{\sqrt{x^{2} \left (b + c x^{2}\right )} \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 = 2.31339, size = 419, normalized size = 4.36 \begin{align*} \frac{4 \,{\left (105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{10} B c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) - 175 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} B b c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) + 280 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{8} A c^{\frac{7}{2}} \mathrm{sgn}\left (x\right ) + 70 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{6} B b^{2} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) + 140 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{6} A b c^{\frac{7}{2}} \mathrm{sgn}\left (x\right ) - 42 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} B b^{3} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) + 84 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{4} A b^{2} c^{\frac{7}{2}} \mathrm{sgn}\left (x\right ) + 49 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} B b^{4} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) - 28 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} A b^{3} c^{\frac{7}{2}} \mathrm{sgn}\left (x\right ) - 7 \, B b^{5} c^{\frac{5}{2}} \mathrm{sgn}\left (x\right ) + 4 \, A b^{4} c^{\frac{7}{2}} \mathrm{sgn}\left (x\right )\right )}}{105 \,{\left ({\left (\sqrt{c} x - \sqrt{c x^{2} + b}\right )}^{2} - b\right )}^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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