Optimal. Leaf size=297 \[ \frac{2 \sqrt{e x} \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \sqrt{\frac{a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} (a B+8 A b) \text{EllipticF}\left (\cos ^{-1}\left (\frac{\sqrt [3]{a}+\left (1-\sqrt{3}\right ) \sqrt [3]{b} x}{\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x}\right ),\frac{1}{4} \left (2+\sqrt{3}\right )\right )}{27 \sqrt [4]{3} a^{7/3} b e \sqrt{\frac{\sqrt [3]{b} x \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} \sqrt{a+b x^3}}+\frac{2 \sqrt{e x} (a B+8 A b)}{27 a^2 b e \sqrt{a+b x^3}}+\frac{2 \sqrt{e x} (A b-a B)}{9 a b e \left (a+b x^3\right )^{3/2}} \]
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Rubi [A] time = 0.222083, antiderivative size = 297, 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 = {457, 290, 329, 225} \[ \frac{2 \sqrt{e x} \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \sqrt{\frac{a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} (a B+8 A b) F\left (\cos ^{-1}\left (\frac{\left (1-\sqrt{3}\right ) \sqrt [3]{b} x+\sqrt [3]{a}}{\left (1+\sqrt{3}\right ) \sqrt [3]{b} x+\sqrt [3]{a}}\right )|\frac{1}{4} \left (2+\sqrt{3}\right )\right )}{27 \sqrt [4]{3} a^{7/3} b e \sqrt{\frac{\sqrt [3]{b} x \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} \sqrt{a+b x^3}}+\frac{2 \sqrt{e x} (a B+8 A b)}{27 a^2 b e \sqrt{a+b x^3}}+\frac{2 \sqrt{e x} (A b-a B)}{9 a b e \left (a+b x^3\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 457
Rule 290
Rule 329
Rule 225
Rubi steps
\begin{align*} \int \frac{A+B x^3}{\sqrt{e x} \left (a+b x^3\right )^{5/2}} \, dx &=\frac{2 (A b-a B) \sqrt{e x}}{9 a b e \left (a+b x^3\right )^{3/2}}+\frac{\left (2 \left (4 A b+\frac{a B}{2}\right )\right ) \int \frac{1}{\sqrt{e x} \left (a+b x^3\right )^{3/2}} \, dx}{9 a b}\\ &=\frac{2 (A b-a B) \sqrt{e x}}{9 a b e \left (a+b x^3\right )^{3/2}}+\frac{2 (8 A b+a B) \sqrt{e x}}{27 a^2 b e \sqrt{a+b x^3}}+\frac{(2 (8 A b+a B)) \int \frac{1}{\sqrt{e x} \sqrt{a+b x^3}} \, dx}{27 a^2 b}\\ &=\frac{2 (A b-a B) \sqrt{e x}}{9 a b e \left (a+b x^3\right )^{3/2}}+\frac{2 (8 A b+a B) \sqrt{e x}}{27 a^2 b e \sqrt{a+b x^3}}+\frac{(4 (8 A b+a B)) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a+\frac{b x^6}{e^3}}} \, dx,x,\sqrt{e x}\right )}{27 a^2 b e}\\ &=\frac{2 (A b-a B) \sqrt{e x}}{9 a b e \left (a+b x^3\right )^{3/2}}+\frac{2 (8 A b+a B) \sqrt{e x}}{27 a^2 b e \sqrt{a+b x^3}}+\frac{2 (8 A b+a B) \sqrt{e x} \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \sqrt{\frac{a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} F\left (\cos ^{-1}\left (\frac{\sqrt [3]{a}+\left (1-\sqrt{3}\right ) \sqrt [3]{b} x}{\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x}\right )|\frac{1}{4} \left (2+\sqrt{3}\right )\right )}{27 \sqrt [4]{3} a^{7/3} b e \sqrt{\frac{\sqrt [3]{b} x \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{\left (\sqrt [3]{a}+\left (1+\sqrt{3}\right ) \sqrt [3]{b} x\right )^2}} \sqrt{a+b x^3}}\\ \end{align*}
Mathematica [C] time = 0.093222, size = 107, normalized size = 0.36 \[ \frac{2 x \left (-2 a^2 B+2 \left (a+b x^3\right ) \sqrt{\frac{b x^3}{a}+1} (a B+8 A b) \, _2F_1\left (\frac{1}{6},\frac{1}{2};\frac{7}{6};-\frac{b x^3}{a}\right )+a b \left (11 A+B x^3\right )+8 A b^2 x^3\right )}{27 a^2 b \sqrt{e x} \left (a+b x^3\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.059, size = 7077, normalized size = 23.8 \begin{align*} \text{output too large to display} \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{B x^{3} + A}{{\left (b x^{3} + a\right )}^{\frac{5}{2}} \sqrt{e x}}\,{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 x^{3} + A\right )} \sqrt{b x^{3} + a} \sqrt{e x}}{b^{3} e x^{10} + 3 \, a b^{2} e x^{7} + 3 \, a^{2} b e x^{4} + a^{3} e 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{B x^{3} + A}{{\left (b x^{3} + a\right )}^{\frac{5}{2}} \sqrt{e x}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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