Integrand size = 4, antiderivative size = 17 \[ \int -\log (5) \, dx=5-x \log (5)-\frac {4}{5 \log (5 e)} \]
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Time = 0.00 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {8} \[ \int -\log (5) \, dx=-x \log (5) \]
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Rule 8
Rubi steps \begin{align*} \text {integral}& = -x \log (5) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=-x \log (5) \]
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Time = 0.01 (sec) , antiderivative size = 6, normalized size of antiderivative = 0.35
method | result | size |
default | \(-x \ln \left (5\right )\) | \(6\) |
norman | \(-x \ln \left (5\right )\) | \(6\) |
risch | \(-x \ln \left (5\right )\) | \(6\) |
parallelrisch | \(-x \ln \left (5\right )\) | \(6\) |
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none
Time = 0.22 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=-x \log \left (5\right ) \]
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Time = 0.01 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=- x \log {\left (5 \right )} \]
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none
Time = 0.19 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=-x \log \left (5\right ) \]
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none
Time = 0.27 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=-x \log \left (5\right ) \]
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Time = 0.00 (sec) , antiderivative size = 5, normalized size of antiderivative = 0.29 \[ \int -\log (5) \, dx=-x\,\ln \left (5\right ) \]
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