Optimal. Leaf size=13 \[ 6+\frac {x}{8 \log (\log (\log (6)))} \]
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Rubi [A]
time = 0.00, antiderivative size = 11, normalized size of antiderivative = 0.85, number of steps
used = 1, number of rules used = 1, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {8}
\begin {gather*} \frac {x}{8 \log (\log (\log (6)))} \end {gather*}
Antiderivative was successfully verified.
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Rule 8
Rubi steps
\begin {gather*} \begin {aligned} \text {integral} &=\frac {x}{8 \log (\log (\log (6)))}\\ \end {aligned} \end {gather*}
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Mathematica [A]
time = 0.00, size = 11, normalized size = 0.85 \begin {gather*} \frac {x}{8 \log (\log (\log (6)))} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.06, size = 10, normalized size = 0.77
method | result | size |
default | \(\frac {x}{8 \ln \left (\ln \left (\ln \left (6\right )\right )\right )}\) | \(10\) |
norman | \(\frac {x}{8 \ln \left (\ln \left (\ln \left (6\right )\right )\right )}\) | \(10\) |
risch | \(\frac {x}{8 \ln \left (\ln \left (\ln \left (2\right )+\ln \left (3\right )\right )\right )}\) | \(13\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 9, normalized size = 0.69 \begin {gather*} \frac {x}{8 \, \log \left (\log \left (\log \left (6\right )\right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.36, size = 9, normalized size = 0.69 \begin {gather*} \frac {x}{8 \, \log \left (\log \left (\log \left (6\right )\right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.00, size = 8, normalized size = 0.62 \begin {gather*} \frac {x}{8 \log {\left (\log {\left (\log {\left (6 \right )} \right )} \right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.39, size = 9, normalized size = 0.69 \begin {gather*} \frac {x}{8 \, \log \left (\log \left (\log \left (6\right )\right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.00, size = 9, normalized size = 0.69 \begin {gather*} \frac {x}{8\,\ln \left (\ln \left (\ln \left (6\right )\right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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