Optimal. Leaf size=106 \[ \frac {\left (x^3+1\right )^{2/3} \left (7 x^3+2\right )}{10 x^5}-\frac {1}{6} \text {RootSum}\left [\text {$\#$1}^6-2 \text {$\#$1}^3-1\& ,\frac {-5 \text {$\#$1}^3 \log \left (\sqrt [3]{x^3+1}-\text {$\#$1} x\right )+5 \text {$\#$1}^3 \log (x)-\log \left (\sqrt [3]{x^3+1}-\text {$\#$1} x\right )+\log (x)}{\text {$\#$1}^4-\text {$\#$1}}\& \right ] \]
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Rubi [A] time = 0.57, antiderivative size = 156, normalized size of antiderivative = 1.47, number of steps used = 9, number of rules used = 5, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.156, Rules used = {6725, 264, 277, 239, 429} \begin {gather*} -\frac {1}{2} \left (4-\sqrt {2}\right ) x F_1\left (\frac {1}{3};-\frac {2}{3},1;\frac {4}{3};-x^3,-\sqrt {2} x^3\right )-\frac {1}{2} \left (4+\sqrt {2}\right ) x F_1\left (\frac {1}{3};-\frac {2}{3},1;\frac {4}{3};-x^3,\sqrt {2} x^3\right )+\frac {1}{2} \log \left (\sqrt [3]{x^3+1}-x\right )-\frac {\tan ^{-1}\left (\frac {\frac {2 x}{\sqrt [3]{x^3+1}}+1}{\sqrt {3}}\right )}{\sqrt {3}}+\frac {\left (x^3+1\right )^{5/3}}{5 x^5}+\frac {\left (x^3+1\right )^{2/3}}{2 x^2} \end {gather*}
Warning: Unable to verify antiderivative.
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Rule 239
Rule 264
Rule 277
Rule 429
Rule 6725
Rubi steps
\begin {align*} \int \frac {\left (1+x^3\right )^{2/3} \left (1+x^3+2 x^6\right )}{x^6 \left (-1+2 x^6\right )} \, dx &=\int \left (-\frac {\left (1+x^3\right )^{2/3}}{x^6}-\frac {\left (1+x^3\right )^{2/3}}{x^3}+\frac {2 \left (1+x^3\right )^{2/3} \left (2+x^3\right )}{-1+2 x^6}\right ) \, dx\\ &=2 \int \frac {\left (1+x^3\right )^{2/3} \left (2+x^3\right )}{-1+2 x^6} \, dx-\int \frac {\left (1+x^3\right )^{2/3}}{x^6} \, dx-\int \frac {\left (1+x^3\right )^{2/3}}{x^3} \, dx\\ &=\frac {\left (1+x^3\right )^{2/3}}{2 x^2}+\frac {\left (1+x^3\right )^{5/3}}{5 x^5}+2 \int \left (-\frac {\left (1+2 \sqrt {2}\right ) \left (1+x^3\right )^{2/3}}{2 \sqrt {2} \left (1-\sqrt {2} x^3\right )}+\frac {\left (1-2 \sqrt {2}\right ) \left (1+x^3\right )^{2/3}}{2 \sqrt {2} \left (1+\sqrt {2} x^3\right )}\right ) \, dx-\int \frac {1}{\sqrt [3]{1+x^3}} \, dx\\ &=\frac {\left (1+x^3\right )^{2/3}}{2 x^2}+\frac {\left (1+x^3\right )^{5/3}}{5 x^5}-\frac {\tan ^{-1}\left (\frac {1+\frac {2 x}{\sqrt [3]{1+x^3}}}{\sqrt {3}}\right )}{\sqrt {3}}+\frac {1}{2} \log \left (-x+\sqrt [3]{1+x^3}\right )+\frac {1}{2} \left (-4+\sqrt {2}\right ) \int \frac {\left (1+x^3\right )^{2/3}}{1+\sqrt {2} x^3} \, dx-\frac {1}{2} \left (4+\sqrt {2}\right ) \int \frac {\left (1+x^3\right )^{2/3}}{1-\sqrt {2} x^3} \, dx\\ &=\frac {\left (1+x^3\right )^{2/3}}{2 x^2}+\frac {\left (1+x^3\right )^{5/3}}{5 x^5}-\frac {1}{2} \left (4-\sqrt {2}\right ) x F_1\left (\frac {1}{3};-\frac {2}{3},1;\frac {4}{3};-x^3,-\sqrt {2} x^3\right )-\frac {1}{2} \left (4+\sqrt {2}\right ) x F_1\left (\frac {1}{3};-\frac {2}{3},1;\frac {4}{3};-x^3,\sqrt {2} x^3\right )-\frac {\tan ^{-1}\left (\frac {1+\frac {2 x}{\sqrt [3]{1+x^3}}}{\sqrt {3}}\right )}{\sqrt {3}}+\frac {1}{2} \log \left (-x+\sqrt [3]{1+x^3}\right )\\ \end {align*}
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Mathematica [F] time = 0.61, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (1+x^3\right )^{2/3} \left (1+x^3+2 x^6\right )}{x^6 \left (-1+2 x^6\right )} \, dx \end {gather*}
Verification is not applicable to the result.
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IntegrateAlgebraic [A] time = 0.22, size = 106, normalized size = 1.00 \begin {gather*} \frac {\left (1+x^3\right )^{2/3} \left (2+7 x^3\right )}{10 x^5}-\frac {1}{6} \text {RootSum}\left [-1-2 \text {$\#$1}^3+\text {$\#$1}^6\&,\frac {\log (x)-\log \left (\sqrt [3]{1+x^3}-x \text {$\#$1}\right )+5 \log (x) \text {$\#$1}^3-5 \log \left (\sqrt [3]{1+x^3}-x \text {$\#$1}\right ) \text {$\#$1}^3}{-\text {$\#$1}+\text {$\#$1}^4}\&\right ] \end {gather*}
Antiderivative was successfully verified.
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fricas [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \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 (2 \, x^{6} + x^{3} + 1\right )} {\left (x^{3} + 1\right )}^{\frac {2}{3}}}{{\left (2 \, x^{6} - 1\right )} x^{6}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 144.05, size = 6315, normalized size = 59.58
method | result | size |
risch | \(\text {Expression too large to display}\) | \(6315\) |
trager | \(\text {Expression too large to display}\) | \(8835\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {{\left (2 \, x^{6} + x^{3} + 1\right )} {\left (x^{3} + 1\right )}^{\frac {2}{3}}}{{\left (2 \, x^{6} - 1\right )} x^{6}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (x^3+1\right )}^{2/3}\,\left (2\,x^6+x^3+1\right )}{x^6\,\left (2\,x^6-1\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (\left (x + 1\right ) \left (x^{2} - x + 1\right )\right )^{\frac {2}{3}} \left (2 x^{6} + x^{3} + 1\right )}{x^{6} \left (2 x^{6} - 1\right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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