Optimal. Leaf size=16 \[ \frac {2 \left (x^6+1\right )^{7/4}}{7 x^7} \]
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Rubi [A] time = 0.01, antiderivative size = 16, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.056, Rules used = {449} \begin {gather*} \frac {2 \left (x^6+1\right )^{7/4}}{7 x^7} \end {gather*}
Antiderivative was successfully verified.
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Rule 449
Rubi steps
\begin {align*} \int \frac {\left (-2+x^6\right ) \left (1+x^6\right )^{3/4}}{x^8} \, dx &=\frac {2 \left (1+x^6\right )^{7/4}}{7 x^7}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 16, normalized size = 1.00 \begin {gather*} \frac {2 \left (x^6+1\right )^{7/4}}{7 x^7} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.17, size = 16, normalized size = 1.00 \begin {gather*} \frac {2 \left (x^6+1\right )^{7/4}}{7 x^7} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 12, normalized size = 0.75 \begin {gather*} \frac {2 \, {\left (x^{6} + 1\right )}^{\frac {7}{4}}}{7 \, x^{7}} \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} + 1\right )}^{\frac {3}{4}} {\left (x^{6} - 2\right )}}{x^{8}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.01, size = 28, normalized size = 1.75 \begin {gather*} \frac {2 \left (x^{2}+1\right ) \left (x^{4}-x^{2}+1\right ) \left (x^{6}+1\right )^{\frac {3}{4}}}{7 x^{7}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.54, size = 29, normalized size = 1.81 \begin {gather*} \frac {2 \, {\left (x^{6} + 1\right )} {\left (x^{4} - x^{2} + 1\right )}^{\frac {3}{4}} {\left (x^{2} + 1\right )}^{\frac {3}{4}}}{7 \, x^{7}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.23, size = 27, normalized size = 1.69 \begin {gather*} \frac {2\,{\left (x^6+1\right )}^{3/4}+2\,x^6\,{\left (x^6+1\right )}^{3/4}}{7\,x^7} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 3.05, size = 71, normalized size = 4.44 \begin {gather*} \frac {\Gamma \left (- \frac {1}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {3}{4}, - \frac {1}{6} \\ \frac {5}{6} \end {matrix}\middle | {x^{6} e^{i \pi }} \right )}}{6 x \Gamma \left (\frac {5}{6}\right )} - \frac {\Gamma \left (- \frac {7}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {7}{6}, - \frac {3}{4} \\ - \frac {1}{6} \end {matrix}\middle | {x^{6} e^{i \pi }} \right )}}{3 x^{7} \Gamma \left (- \frac {1}{6}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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