Optimal. Leaf size=369 \[ -\frac{4 b^{9/4} x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} (3 b B-13 A c) \text{EllipticF}\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right ),\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}-\frac{8 b^2 x^{3/2} \left (b+c x^2\right ) (3 b B-13 A c)}{195 c^{3/2} \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{b x^2+c x^4}}+\frac{8 b^{9/4} x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} (3 b B-13 A c) E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}-\frac{2 \left (b x^2+c x^4\right )^{3/2} (3 b B-13 A c)}{117 c x^{3/2}}-\frac{4 b \sqrt{x} \sqrt{b x^2+c x^4} (3 b B-13 A c)}{195 c}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}} \]
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Rubi [A] time = 0.449977, antiderivative size = 369, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {2039, 2021, 2032, 329, 305, 220, 1196} \[ -\frac{8 b^2 x^{3/2} \left (b+c x^2\right ) (3 b B-13 A c)}{195 c^{3/2} \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{b x^2+c x^4}}-\frac{4 b^{9/4} x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} (3 b B-13 A c) F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}+\frac{8 b^{9/4} x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} (3 b B-13 A c) E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}-\frac{2 \left (b x^2+c x^4\right )^{3/2} (3 b B-13 A c)}{117 c x^{3/2}}-\frac{4 b \sqrt{x} \sqrt{b x^2+c x^4} (3 b B-13 A c)}{195 c}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}} \]
Antiderivative was successfully verified.
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Rule 2039
Rule 2021
Rule 2032
Rule 329
Rule 305
Rule 220
Rule 1196
Rubi steps
\begin{align*} \int \frac{\left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2}}{x^{5/2}} \, dx &=\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{\left (2 \left (\frac{3 b B}{2}-\frac{13 A c}{2}\right )\right ) \int \frac{\left (b x^2+c x^4\right )^{3/2}}{x^{5/2}} \, dx}{13 c}\\ &=-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{(2 b (3 b B-13 A c)) \int \frac{\sqrt{b x^2+c x^4}}{\sqrt{x}} \, dx}{39 c}\\ &=-\frac{4 b (3 b B-13 A c) \sqrt{x} \sqrt{b x^2+c x^4}}{195 c}-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{\left (4 b^2 (3 b B-13 A c)\right ) \int \frac{x^{3/2}}{\sqrt{b x^2+c x^4}} \, dx}{195 c}\\ &=-\frac{4 b (3 b B-13 A c) \sqrt{x} \sqrt{b x^2+c x^4}}{195 c}-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{\left (4 b^2 (3 b B-13 A c) x \sqrt{b+c x^2}\right ) \int \frac{\sqrt{x}}{\sqrt{b+c x^2}} \, dx}{195 c \sqrt{b x^2+c x^4}}\\ &=-\frac{4 b (3 b B-13 A c) \sqrt{x} \sqrt{b x^2+c x^4}}{195 c}-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{\left (8 b^2 (3 b B-13 A c) x \sqrt{b+c x^2}\right ) \operatorname{Subst}\left (\int \frac{x^2}{\sqrt{b+c x^4}} \, dx,x,\sqrt{x}\right )}{195 c \sqrt{b x^2+c x^4}}\\ &=-\frac{4 b (3 b B-13 A c) \sqrt{x} \sqrt{b x^2+c x^4}}{195 c}-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}-\frac{\left (8 b^{5/2} (3 b B-13 A c) x \sqrt{b+c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{b+c x^4}} \, dx,x,\sqrt{x}\right )}{195 c^{3/2} \sqrt{b x^2+c x^4}}+\frac{\left (8 b^{5/2} (3 b B-13 A c) x \sqrt{b+c x^2}\right ) \operatorname{Subst}\left (\int \frac{1-\frac{\sqrt{c} x^2}{\sqrt{b}}}{\sqrt{b+c x^4}} \, dx,x,\sqrt{x}\right )}{195 c^{3/2} \sqrt{b x^2+c x^4}}\\ &=-\frac{8 b^2 (3 b B-13 A c) x^{3/2} \left (b+c x^2\right )}{195 c^{3/2} \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{b x^2+c x^4}}-\frac{4 b (3 b B-13 A c) \sqrt{x} \sqrt{b x^2+c x^4}}{195 c}-\frac{2 (3 b B-13 A c) \left (b x^2+c x^4\right )^{3/2}}{117 c x^{3/2}}+\frac{2 B \left (b x^2+c x^4\right )^{5/2}}{13 c x^{7/2}}+\frac{8 b^{9/4} (3 b B-13 A c) x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}-\frac{4 b^{9/4} (3 b B-13 A c) x \left (\sqrt{b}+\sqrt{c} x\right ) \sqrt{\frac{b+c x^2}{\left (\sqrt{b}+\sqrt{c} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{195 c^{7/4} \sqrt{b x^2+c x^4}}\\ \end{align*}
Mathematica [C] time = 0.103269, size = 98, normalized size = 0.27 \[ \frac{2 \sqrt{x} \sqrt{x^2 \left (b+c x^2\right )} \left (b (13 A c-3 b B) \, _2F_1\left (-\frac{3}{2},\frac{3}{4};\frac{7}{4};-\frac{c x^2}{b}\right )+3 B \sqrt{\frac{c x^2}{b}+1} \left (b+c x^2\right )^2\right )}{39 c \sqrt{\frac{c x^2}{b}+1}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.017, size = 446, normalized size = 1.2 \begin{align*}{\frac{2}{585\, \left ( c{x}^{2}+b \right ) ^{2}{c}^{2}} \left ( c{x}^{4}+b{x}^{2} \right ) ^{{\frac{3}{2}}} \left ( 45\,B{x}^{8}{c}^{4}+65\,A{x}^{6}{c}^{4}+120\,B{x}^{6}b{c}^{3}+156\,A\sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{2}\sqrt{{\frac{-cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{-{\frac{cx}{\sqrt{-bc}}}}{\it EllipticE} \left ( \sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}},1/2\,\sqrt{2} \right ){b}^{3}c-78\,A\sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{2}\sqrt{{\frac{-cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{-{\frac{cx}{\sqrt{-bc}}}}{\it EllipticF} \left ( \sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}},1/2\,\sqrt{2} \right ){b}^{3}c-36\,B\sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{2}\sqrt{{\frac{-cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{-{\frac{cx}{\sqrt{-bc}}}}{\it EllipticE} \left ( \sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}},1/2\,\sqrt{2} \right ){b}^{4}+18\,B\sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{2}\sqrt{{\frac{-cx+\sqrt{-bc}}{\sqrt{-bc}}}}\sqrt{-{\frac{cx}{\sqrt{-bc}}}}{\it EllipticF} \left ( \sqrt{{\frac{cx+\sqrt{-bc}}{\sqrt{-bc}}}},1/2\,\sqrt{2} \right ){b}^{4}+208\,A{x}^{4}b{c}^{3}+87\,B{x}^{4}{b}^{2}{c}^{2}+143\,A{x}^{2}{b}^{2}{c}^{2}+12\,B{x}^{2}{b}^{3}c \right ){x}^{-{\frac{7}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{4} + b x^{2}\right )}^{\frac{3}{2}}{\left (B x^{2} + A\right )}}{x^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (B c x^{4} +{\left (B b + A c\right )} x^{2} + A b\right )} \sqrt{c x^{4} + b x^{2}}}{\sqrt{x}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{4} + b x^{2}\right )}^{\frac{3}{2}}{\left (B x^{2} + A\right )}}{x^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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