Optimal. Leaf size=58 \[ \frac {6 x^{5/6}}{5}-3 \sqrt [3]{x}-3 \log \left (\sqrt [6]{x}+1\right )+\log \left (\sqrt {x}+1\right )-2 \sqrt {3} \tan ^{-1}\left (\frac {1-2 \sqrt [6]{x}}{\sqrt {3}}\right ) \]
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Rubi [A] time = 0.03, antiderivative size = 58, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {341, 50, 56, 618, 204, 31} \[ \frac {6 x^{5/6}}{5}-3 \sqrt [3]{x}-3 \log \left (\sqrt [6]{x}+1\right )+\log \left (\sqrt {x}+1\right )-2 \sqrt {3} \tan ^{-1}\left (\frac {1-2 \sqrt [6]{x}}{\sqrt {3}}\right ) \]
Antiderivative was successfully verified.
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Rule 31
Rule 50
Rule 56
Rule 204
Rule 341
Rule 618
Rubi steps
\begin {align*} \int \frac {\sqrt [3]{x}}{1+\sqrt {x}} \, dx &=2 \operatorname {Subst}\left (\int \frac {x^{5/3}}{1+x} \, dx,x,\sqrt {x}\right )\\ &=\frac {6 x^{5/6}}{5}-2 \operatorname {Subst}\left (\int \frac {x^{2/3}}{1+x} \, dx,x,\sqrt {x}\right )\\ &=-3 \sqrt [3]{x}+\frac {6 x^{5/6}}{5}+2 \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{x} (1+x)} \, dx,x,\sqrt {x}\right )\\ &=-3 \sqrt [3]{x}+\frac {6 x^{5/6}}{5}+\log \left (1+\sqrt {x}\right )-3 \operatorname {Subst}\left (\int \frac {1}{1+x} \, dx,x,\sqrt [6]{x}\right )+3 \operatorname {Subst}\left (\int \frac {1}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+\frac {6 x^{5/6}}{5}-3 \log \left (1+\sqrt [6]{x}\right )+\log \left (1+\sqrt {x}\right )-6 \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,-1+2 \sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+\frac {6 x^{5/6}}{5}-2 \sqrt {3} \tan ^{-1}\left (\frac {1-2 \sqrt [6]{x}}{\sqrt {3}}\right )-3 \log \left (1+\sqrt [6]{x}\right )+\log \left (1+\sqrt {x}\right )\\ \end {align*}
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Mathematica [C] time = 0.01, size = 35, normalized size = 0.60 \[ \frac {3}{5} \sqrt [3]{x} \left (5 \, _2F_1\left (\frac {2}{3},1;\frac {5}{3};-\sqrt {x}\right )+2 \sqrt {x}-5\right ) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.89, size = 50, normalized size = 0.86 \[ 2 \, \sqrt {3} \arctan \left (\frac {2}{3} \, \sqrt {3} x^{\frac {1}{6}} - \frac {1}{3} \, \sqrt {3}\right ) + \frac {6}{5} \, x^{\frac {5}{6}} - 3 \, x^{\frac {1}{3}} + \log \left (x^{\frac {1}{3}} - x^{\frac {1}{6}} + 1\right ) - 2 \, \log \left (x^{\frac {1}{6}} + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 48, normalized size = 0.83 \[ 2 \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (2 \, x^{\frac {1}{6}} - 1\right )}\right ) + \frac {6}{5} \, x^{\frac {5}{6}} - 3 \, x^{\frac {1}{3}} + \log \left (x^{\frac {1}{3}} - x^{\frac {1}{6}} + 1\right ) - 2 \, \log \left (x^{\frac {1}{6}} + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 49, normalized size = 0.84 \[ 2 \sqrt {3}\, \arctan \left (\frac {\left (2 x^{\frac {1}{6}}-1\right ) \sqrt {3}}{3}\right )-2 \ln \left (x^{\frac {1}{6}}+1\right )+\ln \left (x^{\frac {1}{3}}-x^{\frac {1}{6}}+1\right )+\frac {6 x^{\frac {5}{6}}}{5}-3 x^{\frac {1}{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.98, size = 48, normalized size = 0.83 \[ 2 \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (2 \, x^{\frac {1}{6}} - 1\right )}\right ) + \frac {6}{5} \, x^{\frac {5}{6}} - 3 \, x^{\frac {1}{3}} + \log \left (x^{\frac {1}{3}} - x^{\frac {1}{6}} + 1\right ) - 2 \, \log \left (x^{\frac {1}{6}} + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.12, size = 78, normalized size = 1.34 \[ \frac {6\,x^{5/6}}{5}-\ln \left (9\,{\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )}^2+36\,x^{1/6}\right )\,\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )+\ln \left (9\,{\left (1+\sqrt {3}\,1{}\mathrm {i}\right )}^2+36\,x^{1/6}\right )\,\left (1+\sqrt {3}\,1{}\mathrm {i}\right )-3\,x^{1/3}-2\,\ln \left (36\,x^{1/6}+36\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 1.21, size = 138, normalized size = 2.38 \[ \frac {16 x^{\frac {5}{6}} \Gamma \left (\frac {8}{3}\right )}{5 \Gamma \left (\frac {11}{3}\right )} - \frac {8 \sqrt [3]{x} \Gamma \left (\frac {8}{3}\right )}{\Gamma \left (\frac {11}{3}\right )} - \frac {16 e^{- \frac {2 i \pi }{3}} \log {\left (- \sqrt [6]{x} e^{\frac {i \pi }{3}} + 1 \right )} \Gamma \left (\frac {8}{3}\right )}{3 \Gamma \left (\frac {11}{3}\right )} - \frac {16 \log {\left (- \sqrt [6]{x} e^{i \pi } + 1 \right )} \Gamma \left (\frac {8}{3}\right )}{3 \Gamma \left (\frac {11}{3}\right )} - \frac {16 e^{\frac {2 i \pi }{3}} \log {\left (- \sqrt [6]{x} e^{\frac {5 i \pi }{3}} + 1 \right )} \Gamma \left (\frac {8}{3}\right )}{3 \Gamma \left (\frac {11}{3}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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