Optimal. Leaf size=72 \[ \frac {x^6}{6}+\frac {11 x^5}{5}-\frac {1}{5 x^5}+\frac {55 x^4}{4}-\frac {11}{4 x^4}+55 x^3-\frac {55}{3 x^3}+165 x^2-\frac {165}{2 x^2}+462 x-\frac {330}{x}+462 \log (x) \]
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Rubi [A] time = 0.02, antiderivative size = 72, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.118, Rules used = {27, 43} \begin {gather*} \frac {x^6}{6}+\frac {11 x^5}{5}+\frac {55 x^4}{4}+55 x^3+165 x^2-\frac {165}{2 x^2}-\frac {55}{3 x^3}-\frac {11}{4 x^4}-\frac {1}{5 x^5}+462 x-\frac {330}{x}+462 \log (x) \end {gather*}
Antiderivative was successfully verified.
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Rule 27
Rule 43
Rubi steps
\begin {align*} \int \frac {(1+x) \left (1+2 x+x^2\right )^5}{x^6} \, dx &=\int \frac {(1+x)^{11}}{x^6} \, dx\\ &=\int \left (462+\frac {1}{x^6}+\frac {11}{x^5}+\frac {55}{x^4}+\frac {165}{x^3}+\frac {330}{x^2}+\frac {462}{x}+330 x+165 x^2+55 x^3+11 x^4+x^5\right ) \, dx\\ &=-\frac {1}{5 x^5}-\frac {11}{4 x^4}-\frac {55}{3 x^3}-\frac {165}{2 x^2}-\frac {330}{x}+462 x+165 x^2+55 x^3+\frac {55 x^4}{4}+\frac {11 x^5}{5}+\frac {x^6}{6}+462 \log (x)\\ \end {align*}
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Mathematica [A] time = 0.00, size = 72, normalized size = 1.00 \begin {gather*} \frac {x^6}{6}+\frac {11 x^5}{5}-\frac {1}{5 x^5}+\frac {55 x^4}{4}-\frac {11}{4 x^4}+55 x^3-\frac {55}{3 x^3}+165 x^2-\frac {165}{2 x^2}+462 x-\frac {330}{x}+462 \log (x) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {(1+x) \left (1+2 x+x^2\right )^5}{x^6} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 0.40, size = 62, normalized size = 0.86 \begin {gather*} \frac {10 \, x^{11} + 132 \, x^{10} + 825 \, x^{9} + 3300 \, x^{8} + 9900 \, x^{7} + 27720 \, x^{6} + 27720 \, x^{5} \log \relax (x) - 19800 \, x^{4} - 4950 \, x^{3} - 1100 \, x^{2} - 165 \, x - 12}{60 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 59, normalized size = 0.82 \begin {gather*} \frac {1}{6} \, x^{6} + \frac {11}{5} \, x^{5} + \frac {55}{4} \, x^{4} + 55 \, x^{3} + 165 \, x^{2} + 462 \, x - \frac {19800 \, x^{4} + 4950 \, x^{3} + 1100 \, x^{2} + 165 \, x + 12}{60 \, x^{5}} + 462 \, \log \left ({\left | x \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 59, normalized size = 0.82 \begin {gather*} \frac {x^{6}}{6}+\frac {11 x^{5}}{5}+\frac {55 x^{4}}{4}+55 x^{3}+165 x^{2}+462 x +462 \ln \relax (x )-\frac {330}{x}-\frac {165}{2 x^{2}}-\frac {55}{3 x^{3}}-\frac {11}{4 x^{4}}-\frac {1}{5 x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.61, size = 58, normalized size = 0.81 \begin {gather*} \frac {1}{6} \, x^{6} + \frac {11}{5} \, x^{5} + \frac {55}{4} \, x^{4} + 55 \, x^{3} + 165 \, x^{2} + 462 \, x - \frac {19800 \, x^{4} + 4950 \, x^{3} + 1100 \, x^{2} + 165 \, x + 12}{60 \, x^{5}} + 462 \, \log \relax (x) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 58, normalized size = 0.81 \begin {gather*} 462\,x+462\,\ln \relax (x)-\frac {330\,x^4+\frac {165\,x^3}{2}+\frac {55\,x^2}{3}+\frac {11\,x}{4}+\frac {1}{5}}{x^5}+165\,x^2+55\,x^3+\frac {55\,x^4}{4}+\frac {11\,x^5}{5}+\frac {x^6}{6} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.14, size = 63, normalized size = 0.88 \begin {gather*} \frac {x^{6}}{6} + \frac {11 x^{5}}{5} + \frac {55 x^{4}}{4} + 55 x^{3} + 165 x^{2} + 462 x + 462 \log {\relax (x )} + \frac {- 19800 x^{4} - 4950 x^{3} - 1100 x^{2} - 165 x - 12}{60 x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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