Optimal. Leaf size=74 \[ \frac{6 x^{5/6}}{5}+2 \sqrt{x}-3 \sqrt [3]{x}-4 \log \left (\sqrt [6]{x}+1\right )-\log \left (\sqrt [3]{x}-\sqrt [6]{x}+1\right )-2 \sqrt{3} \tan ^{-1}\left (\frac{1-2 \sqrt [6]{x}}{\sqrt{3}}\right ) \]
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Rubi [A] time = 0.111235, antiderivative size = 74, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 8, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.471, Rules used = {1593, 1887, 1874, 31, 634, 618, 204, 628} \[ \frac{6 x^{5/6}}{5}+2 \sqrt{x}-3 \sqrt [3]{x}-4 \log \left (\sqrt [6]{x}+1\right )-\log \left (\sqrt [3]{x}-\sqrt [6]{x}+1\right )-2 \sqrt{3} \tan ^{-1}\left (\frac{1-2 \sqrt [6]{x}}{\sqrt{3}}\right ) \]
Antiderivative was successfully verified.
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Rule 1593
Rule 1887
Rule 1874
Rule 31
Rule 634
Rule 618
Rule 204
Rule 628
Rubi steps
\begin{align*} \int \frac{1+\sqrt [3]{x}}{1+\sqrt{x}} \, dx &=6 \operatorname{Subst}\left (\int \frac{x^5+x^7}{1+x^3} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int \frac{x^5 \left (1+x^2\right )}{1+x^3} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int \left (-x+x^2+x^4+\frac{(1-x) x}{1+x^3}\right ) \, dx,x,\sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+2 \sqrt{x}+\frac{6 x^{5/6}}{5}+6 \operatorname{Subst}\left (\int \frac{(1-x) x}{1+x^3} \, dx,x,\sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+2 \sqrt{x}+\frac{6 x^{5/6}}{5}+2 \operatorname{Subst}\left (\int \frac{2-x}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )-4 \operatorname{Subst}\left (\int \frac{1}{1+x} \, dx,x,\sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+2 \sqrt{x}+\frac{6 x^{5/6}}{5}-4 \log \left (1+\sqrt [6]{x}\right )+3 \operatorname{Subst}\left (\int \frac{1}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )-\operatorname{Subst}\left (\int \frac{-1+2 x}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+2 \sqrt{x}+\frac{6 x^{5/6}}{5}-4 \log \left (1+\sqrt [6]{x}\right )-\log \left (1-\sqrt [6]{x}+\sqrt [3]{x}\right )-6 \operatorname{Subst}\left (\int \frac{1}{-3-x^2} \, dx,x,-1+2 \sqrt [6]{x}\right )\\ &=-3 \sqrt [3]{x}+2 \sqrt{x}+\frac{6 x^{5/6}}{5}-2 \sqrt{3} \tan ^{-1}\left (\frac{1-2 \sqrt [6]{x}}{\sqrt{3}}\right )-4 \log \left (1+\sqrt [6]{x}\right )-\log \left (1-\sqrt [6]{x}+\sqrt [3]{x}\right )\\ \end{align*}
Mathematica [A] time = 0.0368795, size = 74, normalized size = 1. \[ \frac{6 x^{5/6}}{5}+2 \sqrt{x}-3 \sqrt [3]{x}-4 \log \left (\sqrt [6]{x}+1\right )-\log \left (\sqrt [3]{x}-\sqrt [6]{x}+1\right )-2 \sqrt{3} \tan ^{-1}\left (\frac{1-2 \sqrt [6]{x}}{\sqrt{3}}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 56, normalized size = 0.8 \begin{align*}{\frac{6}{5}{x}^{{\frac{5}{6}}}}+2\,\sqrt{x}-3\,\sqrt [3]{x}-\ln \left ( 1-\sqrt [6]{x}+\sqrt [3]{x} \right ) +2\,\sqrt{3}\arctan \left ( 1/3\, \left ( 2\,\sqrt [6]{x}-1 \right ) \sqrt{3} \right ) -4\,\ln \left ( 1+\sqrt [6]{x} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.49011, size = 74, normalized size = 1. \begin{align*} 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}} + 2 \, \sqrt{x} - 3 \, x^{\frac{1}{3}} - \log \left (x^{\frac{1}{3}} - x^{\frac{1}{6}} + 1\right ) - 4 \, \log \left (x^{\frac{1}{6}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.49043, size = 190, normalized size = 2.57 \begin{align*} 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}} + 2 \, \sqrt{x} - 3 \, x^{\frac{1}{3}} - \log \left (x^{\frac{1}{3}} - x^{\frac{1}{6}} + 1\right ) - 4 \, \log \left (x^{\frac{1}{6}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 2.78487, size = 155, normalized size = 2.09 \begin{align*} \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 )} + 2 \sqrt{x} - 2 \log{\left (\sqrt{x} + 1 \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 )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15059, size = 74, normalized size = 1. \begin{align*} 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}} + 2 \, \sqrt{x} - 3 \, x^{\frac{1}{3}} - \log \left (x^{\frac{1}{3}} - x^{\frac{1}{6}} + 1\right ) - 4 \, \log \left (x^{\frac{1}{6}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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