Optimal. Leaf size=85 \[ \frac{\log \left (\sqrt [3]{a}-\sqrt [3]{a+b x^{3/2}}\right )}{a^{2/3}}-\frac{2 \tan ^{-1}\left (\frac{2 \sqrt [3]{a+b x^{3/2}}+\sqrt [3]{a}}{\sqrt{3} \sqrt [3]{a}}\right )}{\sqrt{3} a^{2/3}}-\frac{\log (x)}{2 a^{2/3}} \]
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Rubi [A] time = 0.140263, antiderivative size = 85, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294 \[ \frac{\log \left (\sqrt [3]{a}-\sqrt [3]{a+b x^{3/2}}\right )}{a^{2/3}}-\frac{2 \tan ^{-1}\left (\frac{2 \sqrt [3]{a+b x^{3/2}}+\sqrt [3]{a}}{\sqrt{3} \sqrt [3]{a}}\right )}{\sqrt{3} a^{2/3}}-\frac{\log (x)}{2 a^{2/3}} \]
Antiderivative was successfully verified.
[In] Int[1/(x*(a + b*x^(3/2))^(2/3)),x]
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Rubi in Sympy [A] time = 7.60732, size = 83, normalized size = 0.98 \[ - \frac{\log{\left (x^{\frac{3}{2}} \right )}}{3 a^{\frac{2}{3}}} + \frac{\log{\left (\sqrt [3]{a} - \sqrt [3]{a + b x^{\frac{3}{2}}} \right )}}{a^{\frac{2}{3}}} - \frac{2 \sqrt{3} \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{a}}{3} + \frac{2 \sqrt [3]{a + b x^{\frac{3}{2}}}}{3}\right )}{\sqrt [3]{a}} \right )}}{3 a^{\frac{2}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x/(a+b*x**(3/2))**(2/3),x)
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Mathematica [C] time = 0.0350378, size = 52, normalized size = 0.61 \[ -\frac{\left (\frac{a}{b x^{3/2}}+1\right )^{2/3} \, _2F_1\left (\frac{2}{3},\frac{2}{3};\frac{5}{3};-\frac{a}{b x^{3/2}}\right )}{\left (a+b x^{3/2}\right )^{2/3}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x*(a + b*x^(3/2))^(2/3)),x]
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Maple [A] time = 0.011, size = 85, normalized size = 1. \[{\frac{2}{3}\ln \left ( \sqrt [3]{a+b{x}^{{\frac{3}{2}}}}-\sqrt [3]{a} \right ){a}^{-{\frac{2}{3}}}}-{\frac{1}{3}\ln \left ( \left ( a+b{x}^{{\frac{3}{2}}} \right ) ^{{\frac{2}{3}}}+\sqrt [3]{a+b{x}^{{\frac{3}{2}}}}\sqrt [3]{a}+{a}^{{\frac{2}{3}}} \right ){a}^{-{\frac{2}{3}}}}-{\frac{2\,\sqrt{3}}{3}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{\frac{\sqrt [3]{a+b{x}^{3/2}}}{\sqrt [3]{a}}}+1 \right ) } \right ){a}^{-{\frac{2}{3}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x/(a+b*x^(3/2))^(2/3),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^(3/2) + a)^(2/3)*x),x, algorithm="maxima")
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^(3/2) + a)^(2/3)*x),x, algorithm="fricas")
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Sympy [A] time = 5.60182, size = 41, normalized size = 0.48 \[ - \frac{2 \Gamma \left (\frac{2}{3}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{2}{3}, \frac{2}{3} \\ \frac{5}{3} \end{matrix}\middle |{\frac{a e^{i \pi }}{b x^{\frac{3}{2}}}} \right )}}{3 b^{\frac{2}{3}} x \Gamma \left (\frac{5}{3}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x/(a+b*x**(3/2))**(2/3),x)
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (b x^{\frac{3}{2}} + a\right )}^{\frac{2}{3}} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^(3/2) + a)^(2/3)*x),x, algorithm="giac")
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