Optimal. Leaf size=210 \[ \frac{4 a^{3/4} \left (\sqrt{a}+\sqrt{b} x\right ) \sqrt{\frac{a+b x^2}{\left (\sqrt{a}+\sqrt{b} x\right )^2}} (3 a B+7 A b) \text{EllipticF}\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{e x}}{\sqrt [4]{a} \sqrt{e}}\right ),\frac{1}{2}\right )}{21 \sqrt [4]{b} e^{5/2} \sqrt{a+b x^2}}+\frac{2 \sqrt{e x} \left (a+b x^2\right )^{3/2} (3 a B+7 A b)}{21 a e^3}+\frac{4 \sqrt{e x} \sqrt{a+b x^2} (3 a B+7 A b)}{21 e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}} \]
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Rubi [A] time = 0.136615, antiderivative size = 210, 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 = {453, 279, 329, 220} \[ \frac{4 a^{3/4} \left (\sqrt{a}+\sqrt{b} x\right ) \sqrt{\frac{a+b x^2}{\left (\sqrt{a}+\sqrt{b} x\right )^2}} (3 a B+7 A b) F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{e x}}{\sqrt [4]{a} \sqrt{e}}\right )|\frac{1}{2}\right )}{21 \sqrt [4]{b} e^{5/2} \sqrt{a+b x^2}}+\frac{2 \sqrt{e x} \left (a+b x^2\right )^{3/2} (3 a B+7 A b)}{21 a e^3}+\frac{4 \sqrt{e x} \sqrt{a+b x^2} (3 a B+7 A b)}{21 e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 453
Rule 279
Rule 329
Rule 220
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2\right )^{3/2} \left (A+B x^2\right )}{(e x)^{5/2}} \, dx &=-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}}+\frac{(7 A b+3 a B) \int \frac{\left (a+b x^2\right )^{3/2}}{\sqrt{e x}} \, dx}{3 a e^2}\\ &=\frac{2 (7 A b+3 a B) \sqrt{e x} \left (a+b x^2\right )^{3/2}}{21 a e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}}+\frac{(2 (7 A b+3 a B)) \int \frac{\sqrt{a+b x^2}}{\sqrt{e x}} \, dx}{7 e^2}\\ &=\frac{4 (7 A b+3 a B) \sqrt{e x} \sqrt{a+b x^2}}{21 e^3}+\frac{2 (7 A b+3 a B) \sqrt{e x} \left (a+b x^2\right )^{3/2}}{21 a e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}}+\frac{(4 a (7 A b+3 a B)) \int \frac{1}{\sqrt{e x} \sqrt{a+b x^2}} \, dx}{21 e^2}\\ &=\frac{4 (7 A b+3 a B) \sqrt{e x} \sqrt{a+b x^2}}{21 e^3}+\frac{2 (7 A b+3 a B) \sqrt{e x} \left (a+b x^2\right )^{3/2}}{21 a e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}}+\frac{(8 a (7 A b+3 a B)) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a+\frac{b x^4}{e^2}}} \, dx,x,\sqrt{e x}\right )}{21 e^3}\\ &=\frac{4 (7 A b+3 a B) \sqrt{e x} \sqrt{a+b x^2}}{21 e^3}+\frac{2 (7 A b+3 a B) \sqrt{e x} \left (a+b x^2\right )^{3/2}}{21 a e^3}-\frac{2 A \left (a+b x^2\right )^{5/2}}{3 a e (e x)^{3/2}}+\frac{4 a^{3/4} (7 A b+3 a B) \left (\sqrt{a}+\sqrt{b} x\right ) \sqrt{\frac{a+b x^2}{\left (\sqrt{a}+\sqrt{b} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{e x}}{\sqrt [4]{a} \sqrt{e}}\right )|\frac{1}{2}\right )}{21 \sqrt [4]{b} e^{5/2} \sqrt{a+b x^2}}\\ \end{align*}
Mathematica [C] time = 0.0760289, size = 85, normalized size = 0.4 \[ \frac{2 x \sqrt{a+b x^2} \left (\frac{x^2 (3 a B+7 A b) \, _2F_1\left (-\frac{3}{2},\frac{1}{4};\frac{5}{4};-\frac{b x^2}{a}\right )}{\sqrt{\frac{b x^2}{a}+1}}-\frac{A \left (a+b x^2\right )^2}{a}\right )}{3 (e x)^{5/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.015, size = 255, normalized size = 1.2 \begin{align*}{\frac{2}{21\,bx{e}^{2}} \left ( 14\,A\sqrt{{\frac{bx+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{2}\sqrt{{\frac{-bx+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-{\frac{bx}{\sqrt{-ab}}}}{\it EllipticF} \left ( \sqrt{{\frac{bx+\sqrt{-ab}}{\sqrt{-ab}}}},1/2\,\sqrt{2} \right ) \sqrt{-ab}xab+6\,B\sqrt{{\frac{bx+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{2}\sqrt{{\frac{-bx+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-{\frac{bx}{\sqrt{-ab}}}}{\it EllipticF} \left ( \sqrt{{\frac{bx+\sqrt{-ab}}{\sqrt{-ab}}}},1/2\,\sqrt{2} \right ) \sqrt{-ab}x{a}^{2}+3\,B{x}^{6}{b}^{3}+7\,A{x}^{4}{b}^{3}+12\,B{x}^{4}a{b}^{2}+9\,B{x}^{2}{a}^{2}b-7\,A{a}^{2}b \right ){\frac{1}{\sqrt{b{x}^{2}+a}}}{\frac{1}{\sqrt{ex}}}} \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 (B x^{2} + A\right )}{\left (b x^{2} + a\right )}^{\frac{3}{2}}}{\left (e x\right )^{\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 b x^{4} +{\left (B a + A b\right )} x^{2} + A a\right )} \sqrt{b x^{2} + a} \sqrt{e x}}{e^{3} x^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 25.1801, size = 202, normalized size = 0.96 \begin{align*} \frac{A a^{\frac{3}{2}} \Gamma \left (- \frac{3}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{3}{4}, - \frac{1}{2} \\ \frac{1}{4} \end{matrix}\middle |{\frac{b x^{2} e^{i \pi }}{a}} \right )}}{2 e^{\frac{5}{2}} x^{\frac{3}{2}} \Gamma \left (\frac{1}{4}\right )} + \frac{A \sqrt{a} b \sqrt{x} \Gamma \left (\frac{1}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{1}{2}, \frac{1}{4} \\ \frac{5}{4} \end{matrix}\middle |{\frac{b x^{2} e^{i \pi }}{a}} \right )}}{2 e^{\frac{5}{2}} \Gamma \left (\frac{5}{4}\right )} + \frac{B a^{\frac{3}{2}} \sqrt{x} \Gamma \left (\frac{1}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{1}{2}, \frac{1}{4} \\ \frac{5}{4} \end{matrix}\middle |{\frac{b x^{2} e^{i \pi }}{a}} \right )}}{2 e^{\frac{5}{2}} \Gamma \left (\frac{5}{4}\right )} + \frac{B \sqrt{a} b x^{\frac{5}{2}} \Gamma \left (\frac{5}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{1}{2}, \frac{5}{4} \\ \frac{9}{4} \end{matrix}\middle |{\frac{b x^{2} e^{i \pi }}{a}} \right )}}{2 e^{\frac{5}{2}} \Gamma \left (\frac{9}{4}\right )} \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 (B x^{2} + A\right )}{\left (b x^{2} + a\right )}^{\frac{3}{2}}}{\left (e x\right )^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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