Optimal. Leaf size=26 \[ \frac {2 \sqrt [4]{x^6-1} \left (x^6-5 x^4-1\right )}{5 x^5} \]
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Rubi [A] time = 0.10, antiderivative size = 31, normalized size of antiderivative = 1.19, number of steps used = 6, number of rules used = 4, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {1833, 1584, 449, 1478} \begin {gather*} \frac {2 \left (x^6-1\right )^{5/4}}{5 x^5}-\frac {2 \sqrt [4]{x^6-1}}{x} \end {gather*}
Antiderivative was successfully verified.
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Rule 449
Rule 1478
Rule 1584
Rule 1833
Rubi steps
\begin {align*} \int \frac {\left (2+x^6\right ) \left (-1-x^4+x^6\right )}{x^6 \left (-1+x^6\right )^{3/4}} \, dx &=\int \left (\frac {-2 x^3-x^9}{x^5 \left (-1+x^6\right )^{3/4}}+\frac {-2+x^6+x^{12}}{x^6 \left (-1+x^6\right )^{3/4}}\right ) \, dx\\ &=\int \frac {-2 x^3-x^9}{x^5 \left (-1+x^6\right )^{3/4}} \, dx+\int \frac {-2+x^6+x^{12}}{x^6 \left (-1+x^6\right )^{3/4}} \, dx\\ &=\int \frac {-2-x^6}{x^2 \left (-1+x^6\right )^{3/4}} \, dx+\int \frac {\sqrt [4]{-1+x^6} \left (2+x^6\right )}{x^6} \, dx\\ &=-\frac {2 \sqrt [4]{-1+x^6}}{x}+\frac {2 \left (-1+x^6\right )^{5/4}}{5 x^5}\\ \end {align*}
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Mathematica [C] time = 0.07, size = 117, normalized size = 4.50 \begin {gather*} \frac {\left (1-x^6\right )^{3/4} \left (14 \, _2F_1\left (-\frac {5}{6},\frac {3}{4};\frac {1}{6};x^6\right )+x^4 \left (-7 x^6 \, _2F_1\left (\frac {3}{4},\frac {5}{6};\frac {11}{6};x^6\right )+70 \, _2F_1\left (-\frac {1}{6},\frac {3}{4};\frac {5}{6};x^6\right )+5 x^8 \, _2F_1\left (\frac {3}{4},\frac {7}{6};\frac {13}{6};x^6\right )+35 x^2 \, _2F_1\left (\frac {1}{6},\frac {3}{4};\frac {7}{6};x^6\right )\right )\right )}{35 x^5 \left (x^6-1\right )^{3/4}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 4.18, size = 26, normalized size = 1.00 \begin {gather*} \frac {2 \sqrt [4]{-1+x^6} \left (-1-5 x^4+x^6\right )}{5 x^5} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.48, size = 22, normalized size = 0.85 \begin {gather*} \frac {2 \, {\left (x^{6} - 5 \, x^{4} - 1\right )} {\left (x^{6} - 1\right )}^{\frac {1}{4}}}{5 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {{\left (x^{6} - x^{4} - 1\right )} {\left (x^{6} + 2\right )}}{{\left (x^{6} - 1\right )}^{\frac {3}{4}} x^{6}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.12, size = 23, normalized size = 0.88
method | result | size |
trager | \(\frac {2 \left (x^{6}-1\right )^{\frac {1}{4}} \left (x^{6}-5 x^{4}-1\right )}{5 x^{5}}\) | \(23\) |
risch | \(\frac {\frac {2}{5} x^{12}-\frac {4}{5} x^{6}+\frac {2}{5}-2 x^{10}+2 x^{4}}{x^{5} \left (x^{6}-1\right )^{\frac {3}{4}}}\) | \(33\) |
gosper | \(\frac {2 \left (-1+x \right ) \left (1+x \right ) \left (x^{2}+x +1\right ) \left (x^{2}-x +1\right ) \left (x^{6}-5 x^{4}-1\right )}{5 x^{5} \left (x^{6}-1\right )^{\frac {3}{4}}}\) | \(43\) |
meijerg | \(\frac {\left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {3}{4}} \hypergeom \left (\left [\frac {3}{4}, \frac {7}{6}\right ], \left [\frac {13}{6}\right ], x^{6}\right ) x^{7}}{7 \mathrm {signum}\left (x^{6}-1\right )^{\frac {3}{4}}}-\frac {\left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {3}{4}} \hypergeom \left (\left [\frac {3}{4}, \frac {5}{6}\right ], \left [\frac {11}{6}\right ], x^{6}\right ) x^{5}}{5 \mathrm {signum}\left (x^{6}-1\right )^{\frac {3}{4}}}+\frac {\left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {3}{4}} \hypergeom \left (\left [\frac {1}{6}, \frac {3}{4}\right ], \left [\frac {7}{6}\right ], x^{6}\right ) x}{\mathrm {signum}\left (x^{6}-1\right )^{\frac {3}{4}}}+\frac {2 \left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {3}{4}} \hypergeom \left (\left [-\frac {5}{6}, \frac {3}{4}\right ], \left [\frac {1}{6}\right ], x^{6}\right )}{5 \mathrm {signum}\left (x^{6}-1\right )^{\frac {3}{4}} x^{5}}+\frac {2 \left (-\mathrm {signum}\left (x^{6}-1\right )\right )^{\frac {3}{4}} \hypergeom \left (\left [-\frac {1}{6}, \frac {3}{4}\right ], \left [\frac {5}{6}\right ], x^{6}\right )}{\mathrm {signum}\left (x^{6}-1\right )^{\frac {3}{4}} x}\) | \(159\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.71, size = 53, normalized size = 2.04 \begin {gather*} \frac {2 \, {\left (x^{12} - 5 \, x^{10} - 2 \, x^{6} + 5 \, x^{4} + 1\right )}}{5 \, {\left (x^{2} + x + 1\right )}^{\frac {3}{4}} {\left (x^{2} - x + 1\right )}^{\frac {3}{4}} {\left (x + 1\right )}^{\frac {3}{4}} {\left (x - 1\right )}^{\frac {3}{4}} x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.30, size = 27, normalized size = 1.04 \begin {gather*} \frac {2\,{\left (x^6-1\right )}^{5/4}-10\,x^4\,{\left (x^6-1\right )}^{1/4}}{5\,x^5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 4.50, size = 168, normalized size = 6.46 \begin {gather*} \frac {x^{7} e^{- \frac {3 i \pi }{4}} \Gamma \left (\frac {7}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {3}{4}, \frac {7}{6} \\ \frac {13}{6} \end {matrix}\middle | {x^{6}} \right )}}{6 \Gamma \left (\frac {13}{6}\right )} - \frac {x^{5} e^{- \frac {3 i \pi }{4}} \Gamma \left (\frac {5}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {3}{4}, \frac {5}{6} \\ \frac {11}{6} \end {matrix}\middle | {x^{6}} \right )}}{6 \Gamma \left (\frac {11}{6}\right )} + \frac {x e^{- \frac {3 i \pi }{4}} \Gamma \left (\frac {1}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{6}, \frac {3}{4} \\ \frac {7}{6} \end {matrix}\middle | {x^{6}} \right )}}{6 \Gamma \left (\frac {7}{6}\right )} + \frac {e^{\frac {i \pi }{4}} \Gamma \left (- \frac {1}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {1}{6}, \frac {3}{4} \\ \frac {5}{6} \end {matrix}\middle | {x^{6}} \right )}}{3 x \Gamma \left (\frac {5}{6}\right )} + \frac {e^{\frac {i \pi }{4}} \Gamma \left (- \frac {5}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {5}{6}, \frac {3}{4} \\ \frac {1}{6} \end {matrix}\middle | {x^{6}} \right )}}{3 x^{5} \Gamma \left (\frac {1}{6}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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