Optimal. Leaf size=117 \[ \frac{6 x^{5/6}}{5}-6 \sqrt [6]{x}-\frac{3 \log \left (\sqrt [3]{x}-\sqrt{2} \sqrt [6]{x}+1\right )}{2 \sqrt{2}}+\frac{3 \log \left (\sqrt [3]{x}+\sqrt{2} \sqrt [6]{x}+1\right )}{2 \sqrt{2}}-\frac{3 \tan ^{-1}\left (1-\sqrt{2} \sqrt [6]{x}\right )}{\sqrt{2}}+\frac{3 \tan ^{-1}\left (\sqrt{2} \sqrt [6]{x}+1\right )}{\sqrt{2}} \]
[Out]
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Rubi [A] time = 0.182967, antiderivative size = 117, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 9, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.6 \[ \frac{6 x^{5/6}}{5}-6 \sqrt [6]{x}-\frac{3 \log \left (\sqrt [3]{x}-\sqrt{2} \sqrt [6]{x}+1\right )}{2 \sqrt{2}}+\frac{3 \log \left (\sqrt [3]{x}+\sqrt{2} \sqrt [6]{x}+1\right )}{2 \sqrt{2}}-\frac{3 \tan ^{-1}\left (1-\sqrt{2} \sqrt [6]{x}\right )}{\sqrt{2}}+\frac{3 \tan ^{-1}\left (\sqrt{2} \sqrt [6]{x}+1\right )}{\sqrt{2}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[x]/(1 + x^(2/3)),x]
[Out]
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Rubi in Sympy [A] time = 21.8284, size = 112, normalized size = 0.96 \[ \frac{6 x^{\frac{5}{6}}}{5} - 6 \sqrt [6]{x} - \frac{3 \sqrt{2} \log{\left (- \sqrt{2} \sqrt [6]{x} + \sqrt [3]{x} + 1 \right )}}{4} + \frac{3 \sqrt{2} \log{\left (\sqrt{2} \sqrt [6]{x} + \sqrt [3]{x} + 1 \right )}}{4} + \frac{3 \sqrt{2} \operatorname{atan}{\left (\sqrt{2} \sqrt [6]{x} - 1 \right )}}{2} + \frac{3 \sqrt{2} \operatorname{atan}{\left (\sqrt{2} \sqrt [6]{x} + 1 \right )}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(1/2)/(1+x**(2/3)),x)
[Out]
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Mathematica [A] time = 0.0529053, size = 115, normalized size = 0.98 \[ \frac{3}{20} \left (8 x^{5/6}-40 \sqrt [6]{x}-5 \sqrt{2} \log \left (\sqrt [3]{x}-\sqrt{2} \sqrt [6]{x}+1\right )+5 \sqrt{2} \log \left (\sqrt [3]{x}+\sqrt{2} \sqrt [6]{x}+1\right )-10 \sqrt{2} \tan ^{-1}\left (1-\sqrt{2} \sqrt [6]{x}\right )+10 \sqrt{2} \tan ^{-1}\left (\sqrt{2} \sqrt [6]{x}+1\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[x]/(1 + x^(2/3)),x]
[Out]
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Maple [A] time = 0.006, size = 76, normalized size = 0.7 \[{\frac{6}{5}{x}^{{\frac{5}{6}}}}-6\,\sqrt [6]{x}+{\frac{3\,\sqrt{2}}{2}\arctan \left ( \sqrt [6]{x}\sqrt{2}-1 \right ) }+{\frac{3\,\sqrt{2}}{4}\ln \left ({1 \left ( 1+\sqrt [3]{x}+\sqrt [6]{x}\sqrt{2} \right ) \left ( 1+\sqrt [3]{x}-\sqrt [6]{x}\sqrt{2} \right ) ^{-1}} \right ) }+{\frac{3\,\sqrt{2}}{2}\arctan \left ( 1+\sqrt [6]{x}\sqrt{2} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(1/2)/(1+x^(2/3)),x)
[Out]
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Maxima [A] time = 1.59657, size = 119, normalized size = 1.02 \[ \frac{3}{2} \, \sqrt{2} \arctan \left (\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} + 2 \, x^{\frac{1}{6}}\right )}\right ) + \frac{3}{2} \, \sqrt{2} \arctan \left (-\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} - 2 \, x^{\frac{1}{6}}\right )}\right ) + \frac{3}{4} \, \sqrt{2} \log \left (\sqrt{2} x^{\frac{1}{6}} + x^{\frac{1}{3}} + 1\right ) - \frac{3}{4} \, \sqrt{2} \log \left (-\sqrt{2} x^{\frac{1}{6}} + x^{\frac{1}{3}} + 1\right ) + \frac{6}{5} \, x^{\frac{5}{6}} - 6 \, x^{\frac{1}{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(x^(2/3) + 1),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.239029, size = 163, normalized size = 1.39 \[ -3 \, \sqrt{2} \arctan \left (\frac{1}{\sqrt{2} x^{\frac{1}{6}} + \sqrt{2 \, \sqrt{2} x^{\frac{1}{6}} + 2 \, x^{\frac{1}{3}} + 2} + 1}\right ) - 3 \, \sqrt{2} \arctan \left (\frac{1}{\sqrt{2} x^{\frac{1}{6}} + \sqrt{-2 \, \sqrt{2} x^{\frac{1}{6}} + 2 \, x^{\frac{1}{3}} + 2} - 1}\right ) + \frac{3}{4} \, \sqrt{2} \log \left (2 \, \sqrt{2} x^{\frac{1}{6}} + 2 \, x^{\frac{1}{3}} + 2\right ) - \frac{3}{4} \, \sqrt{2} \log \left (-2 \, \sqrt{2} x^{\frac{1}{6}} + 2 \, x^{\frac{1}{3}} + 2\right ) + \frac{6}{5} \, x^{\frac{5}{6}} - 6 \, x^{\frac{1}{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(x^(2/3) + 1),x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.86361, size = 187, normalized size = 1.6 \[ \frac{27 x^{\frac{5}{6}} \Gamma \left (\frac{9}{4}\right )}{10 \Gamma \left (\frac{13}{4}\right )} - \frac{27 \sqrt [6]{x} \Gamma \left (\frac{9}{4}\right )}{2 \Gamma \left (\frac{13}{4}\right )} - \frac{27 e^{- \frac{i \pi }{4}} \log{\left (- \sqrt [6]{x} e^{\frac{i \pi }{4}} + 1 \right )} \Gamma \left (\frac{9}{4}\right )}{8 \Gamma \left (\frac{13}{4}\right )} + \frac{27 i e^{- \frac{i \pi }{4}} \log{\left (- \sqrt [6]{x} e^{\frac{3 i \pi }{4}} + 1 \right )} \Gamma \left (\frac{9}{4}\right )}{8 \Gamma \left (\frac{13}{4}\right )} + \frac{27 e^{- \frac{i \pi }{4}} \log{\left (- \sqrt [6]{x} e^{\frac{5 i \pi }{4}} + 1 \right )} \Gamma \left (\frac{9}{4}\right )}{8 \Gamma \left (\frac{13}{4}\right )} - \frac{27 i e^{- \frac{i \pi }{4}} \log{\left (- \sqrt [6]{x} e^{\frac{7 i \pi }{4}} + 1 \right )} \Gamma \left (\frac{9}{4}\right )}{8 \Gamma \left (\frac{13}{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(1/2)/(1+x**(2/3)),x)
[Out]
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GIAC/XCAS [A] time = 0.223195, size = 119, normalized size = 1.02 \[ \frac{3}{2} \, \sqrt{2} \arctan \left (\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} + 2 \, x^{\frac{1}{6}}\right )}\right ) + \frac{3}{2} \, \sqrt{2} \arctan \left (-\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} - 2 \, x^{\frac{1}{6}}\right )}\right ) + \frac{3}{4} \, \sqrt{2}{\rm ln}\left (\sqrt{2} x^{\frac{1}{6}} + x^{\frac{1}{3}} + 1\right ) - \frac{3}{4} \, \sqrt{2}{\rm ln}\left (-\sqrt{2} x^{\frac{1}{6}} + x^{\frac{1}{3}} + 1\right ) + \frac{6}{5} \, x^{\frac{5}{6}} - 6 \, x^{\frac{1}{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(x^(2/3) + 1),x, algorithm="giac")
[Out]