Optimal. Leaf size=74 \[ -3 \sqrt [3]{x}+2 \sqrt {x}+\frac {6 x^{5/6}}{5}-2 \sqrt {3} \tan ^{-1}\left (\frac {1-2 \sqrt [6]{x}}{\sqrt {3}}\right )-4 \log \left (1+\sqrt [6]{x}\right )-\log \left (1-\sqrt [6]{x}+\sqrt [3]{x}\right ) \]
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Rubi [A]
time = 0.08, antiderivative size = 74, normalized size of antiderivative = 1.00, 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 = {1607, 1901,
1888, 31, 648, 632, 210, 642} \begin {gather*} -2 \sqrt {3} \text {ArcTan}\left (\frac {1-2 \sqrt [6]{x}}{\sqrt {3}}\right )+\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 ) \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rule 210
Rule 632
Rule 642
Rule 648
Rule 1607
Rule 1888
Rule 1901
Rubi steps
\begin {align*} \int \frac {1+\sqrt [3]{x}}{1+\sqrt {x}} \, dx &=6 \text {Subst}\left (\int \frac {x^5+x^7}{1+x^3} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \text {Subst}\left (\int \frac {x^5 \left (1+x^2\right )}{1+x^3} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \text {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 \text {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 \text {Subst}\left (\int \frac {2-x}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )-4 \text {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 \text {Subst}\left (\int \frac {1}{1-x+x^2} \, dx,x,\sqrt [6]{x}\right )-\text {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 \text {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*}
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Mathematica [A]
time = 0.05, size = 74, normalized size = 1.00 \begin {gather*} -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 {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.22, size = 56, normalized size = 0.76
method | result | size |
derivativedivides | \(\frac {6 x^{\frac {5}{6}}}{5}+2 \sqrt {x}-3 x^{\frac {1}{3}}-4 \ln \left (1+x^{\frac {1}{6}}\right )-\ln \left (1-x^{\frac {1}{6}}+x^{\frac {1}{3}}\right )+2 \sqrt {3}\, \arctan \left (\frac {\left (2 x^{\frac {1}{6}}-1\right ) \sqrt {3}}{3}\right )\) | \(56\) |
default | \(\frac {6 x^{\frac {5}{6}}}{5}+2 \sqrt {x}-3 x^{\frac {1}{3}}-4 \ln \left (1+x^{\frac {1}{6}}\right )-\ln \left (1-x^{\frac {1}{6}}+x^{\frac {1}{3}}\right )+2 \sqrt {3}\, \arctan \left (\frac {\left (2 x^{\frac {1}{6}}-1\right ) \sqrt {3}}{3}\right )\) | \(56\) |
meijerg | \(2 \sqrt {x}-2 \ln \left (1+\sqrt {x}\right )-\frac {3 x^{\frac {1}{3}} \left (-8 \sqrt {x}+20\right )}{20}+2 x^{\frac {1}{3}} \left (-\frac {\ln \left (1+x^{\frac {1}{6}}\right )}{x^{\frac {1}{3}}}+\frac {\ln \left (1-x^{\frac {1}{6}}+x^{\frac {1}{3}}\right )}{2 x^{\frac {1}{3}}}+\frac {\sqrt {3}\, \arctan \left (\frac {\sqrt {3}\, x^{\frac {1}{6}}}{2-x^{\frac {1}{6}}}\right )}{x^{\frac {1}{3}}}\right )\) | \(85\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.49, size = 55, normalized size = 0.74 \begin {gather*} 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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 57, normalized size = 0.77 \begin {gather*} 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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] Result contains complex when optimal does not.
time = 2.11, size = 155, normalized size = 2.09 \begin {gather*} \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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.80, size = 55, normalized size = 0.74 \begin {gather*} 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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 3.41, size = 95, normalized size = 1.28 \begin {gather*} 2\,\sqrt {x}+\ln \left (\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )\,\left (27+\sqrt {3}\,9{}\mathrm {i}\right )+36\,x^{1/6}+36\right )\,\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )-\ln \left (\left (1+\sqrt {3}\,1{}\mathrm {i}\right )\,\left (-27+\sqrt {3}\,9{}\mathrm {i}\right )+36\,x^{1/6}+36\right )\,\left (1+\sqrt {3}\,1{}\mathrm {i}\right )-4\,\ln \left (36\,x^{1/6}+36\right )-3\,x^{1/3}+\frac {6\,x^{5/6}}{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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