Optimal. Leaf size=99 \[ -\frac {1}{27} \log \left (\sqrt [3]{x^6-1}+1\right )+\frac {1}{54} \log \left (\left (x^6-1\right )^{2/3}-\sqrt [3]{x^6-1}+1\right )-\frac {\tan ^{-1}\left (\frac {1}{\sqrt {3}}-\frac {2 \sqrt [3]{x^6-1}}{\sqrt {3}}\right )}{9 \sqrt {3}}+\frac {\left (x^6-1\right )^{2/3} \left (4 x^6+3\right )}{36 x^{12}} \]
________________________________________________________________________________________
Rubi [A] time = 0.06, antiderivative size = 84, normalized size of antiderivative = 0.85, number of steps used = 7, number of rules used = 6, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.462, Rules used = {266, 51, 56, 618, 204, 31} \begin {gather*} \frac {\left (x^6-1\right )^{2/3}}{9 x^6}-\frac {1}{18} \log \left (\sqrt [3]{x^6-1}+1\right )-\frac {\tan ^{-1}\left (\frac {1-2 \sqrt [3]{x^6-1}}{\sqrt {3}}\right )}{9 \sqrt {3}}+\frac {\left (x^6-1\right )^{2/3}}{12 x^{12}}+\frac {\log (x)}{9} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 31
Rule 51
Rule 56
Rule 204
Rule 266
Rule 618
Rubi steps
\begin {align*} \int \frac {1}{x^{13} \sqrt [3]{-1+x^6}} \, dx &=\frac {1}{6} \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{-1+x} x^3} \, dx,x,x^6\right )\\ &=\frac {\left (-1+x^6\right )^{2/3}}{12 x^{12}}+\frac {1}{9} \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{-1+x} x^2} \, dx,x,x^6\right )\\ &=\frac {\left (-1+x^6\right )^{2/3}}{12 x^{12}}+\frac {\left (-1+x^6\right )^{2/3}}{9 x^6}+\frac {1}{27} \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{-1+x} x} \, dx,x,x^6\right )\\ &=\frac {\left (-1+x^6\right )^{2/3}}{12 x^{12}}+\frac {\left (-1+x^6\right )^{2/3}}{9 x^6}+\frac {\log (x)}{9}-\frac {1}{18} \operatorname {Subst}\left (\int \frac {1}{1+x} \, dx,x,\sqrt [3]{-1+x^6}\right )+\frac {1}{18} \operatorname {Subst}\left (\int \frac {1}{1-x+x^2} \, dx,x,\sqrt [3]{-1+x^6}\right )\\ &=\frac {\left (-1+x^6\right )^{2/3}}{12 x^{12}}+\frac {\left (-1+x^6\right )^{2/3}}{9 x^6}+\frac {\log (x)}{9}-\frac {1}{18} \log \left (1+\sqrt [3]{-1+x^6}\right )-\frac {1}{9} \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,-1+2 \sqrt [3]{-1+x^6}\right )\\ &=\frac {\left (-1+x^6\right )^{2/3}}{12 x^{12}}+\frac {\left (-1+x^6\right )^{2/3}}{9 x^6}-\frac {\tan ^{-1}\left (\frac {1-2 \sqrt [3]{-1+x^6}}{\sqrt {3}}\right )}{9 \sqrt {3}}+\frac {\log (x)}{9}-\frac {1}{18} \log \left (1+\sqrt [3]{-1+x^6}\right )\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] time = 0.00, size = 28, normalized size = 0.28 \begin {gather*} \frac {1}{4} \left (x^6-1\right )^{2/3} \, _2F_1\left (\frac {2}{3},3;\frac {5}{3};1-x^6\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [A] time = 0.19, size = 99, normalized size = 1.00 \begin {gather*} -\frac {1}{27} \log \left (\sqrt [3]{x^6-1}+1\right )+\frac {1}{54} \log \left (\left (x^6-1\right )^{2/3}-\sqrt [3]{x^6-1}+1\right )-\frac {\tan ^{-1}\left (\frac {1}{\sqrt {3}}-\frac {2 \sqrt [3]{x^6-1}}{\sqrt {3}}\right )}{9 \sqrt {3}}+\frac {\left (x^6-1\right )^{2/3} \left (4 x^6+3\right )}{36 x^{12}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.44, size = 88, normalized size = 0.89 \begin {gather*} \frac {4 \, \sqrt {3} x^{12} \arctan \left (\frac {2}{3} \, \sqrt {3} {\left (x^{6} - 1\right )}^{\frac {1}{3}} - \frac {1}{3} \, \sqrt {3}\right ) + 2 \, x^{12} \log \left ({\left (x^{6} - 1\right )}^{\frac {2}{3}} - {\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1\right ) - 4 \, x^{12} \log \left ({\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1\right ) + 3 \, {\left (4 \, x^{6} + 3\right )} {\left (x^{6} - 1\right )}^{\frac {2}{3}}}{108 \, x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.16, size = 81, normalized size = 0.82 \begin {gather*} \frac {1}{27} \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (2 \, {\left (x^{6} - 1\right )}^{\frac {1}{3}} - 1\right )}\right ) + \frac {4 \, {\left (x^{6} - 1\right )}^{\frac {5}{3}} + 7 \, {\left (x^{6} - 1\right )}^{\frac {2}{3}}}{36 \, x^{12}} + \frac {1}{54} \, \log \left ({\left (x^{6} - 1\right )}^{\frac {2}{3}} - {\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1\right ) - \frac {1}{27} \, \log \left ({\left | {\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1 \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [C] time = 0.27, size = 108, normalized size = 1.09 \begin {gather*} \frac {4 x^{12}-x^{6}-3}{36 x^{12} \left (x^{6}-1\right )^{\frac {1}{3}}}+\frac {\sqrt {3}\, \Gamma \left (\frac {2}{3}\right ) \left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {1}{3}} \left (\frac {2 \pi \sqrt {3}\, x^{6} \hypergeom \left (\left [1, 1, \frac {4}{3}\right ], \left [2, 2\right ], x^{6}\right )}{9 \Gamma \left (\frac {2}{3}\right )}+\frac {2 \left (-\frac {\pi \sqrt {3}}{6}-\frac {3 \ln \relax (3)}{2}+6 \ln \relax (x )+i \pi \right ) \pi \sqrt {3}}{3 \Gamma \left (\frac {2}{3}\right )}\right )}{54 \pi \mathrm {signum}\left (x^{6}-1\right )^{\frac {1}{3}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.42, size = 93, normalized size = 0.94 \begin {gather*} \frac {1}{27} \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (2 \, {\left (x^{6} - 1\right )}^{\frac {1}{3}} - 1\right )}\right ) + \frac {4 \, {\left (x^{6} - 1\right )}^{\frac {5}{3}} + 7 \, {\left (x^{6} - 1\right )}^{\frac {2}{3}}}{36 \, {\left (2 \, x^{6} + {\left (x^{6} - 1\right )}^{2} - 1\right )}} + \frac {1}{54} \, \log \left ({\left (x^{6} - 1\right )}^{\frac {2}{3}} - {\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1\right ) - \frac {1}{27} \, \log \left ({\left (x^{6} - 1\right )}^{\frac {1}{3}} + 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.99, size = 116, normalized size = 1.17 \begin {gather*} \frac {\frac {7\,{\left (x^6-1\right )}^{2/3}}{36}+\frac {{\left (x^6-1\right )}^{5/3}}{9}}{{\left (x^6-1\right )}^2+2\,x^6-1}-\ln \left (9\,{\left (-\frac {1}{54}+\frac {\sqrt {3}\,1{}\mathrm {i}}{54}\right )}^2+\frac {{\left (x^6-1\right )}^{1/3}}{81}\right )\,\left (-\frac {1}{54}+\frac {\sqrt {3}\,1{}\mathrm {i}}{54}\right )+\ln \left (9\,{\left (\frac {1}{54}+\frac {\sqrt {3}\,1{}\mathrm {i}}{54}\right )}^2+\frac {{\left (x^6-1\right )}^{1/3}}{81}\right )\,\left (\frac {1}{54}+\frac {\sqrt {3}\,1{}\mathrm {i}}{54}\right )-\frac {\ln \left (\frac {{\left (x^6-1\right )}^{1/3}}{81}+\frac {1}{81}\right )}{27} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [C] time = 1.60, size = 32, normalized size = 0.32 \begin {gather*} - \frac {\Gamma \left (\frac {7}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{3}, \frac {7}{3} \\ \frac {10}{3} \end {matrix}\middle | {\frac {e^{2 i \pi }}{x^{6}}} \right )}}{6 x^{14} \Gamma \left (\frac {10}{3}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________