Integrand size = 8, antiderivative size = 19 \[ \int \frac {x+\log (3)}{x} \, dx=x-\log (3) \left (2+\left (2+e^5\right )^2-\log (x)\right ) \]
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Time = 0.00 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {45} \[ \int \frac {x+\log (3)}{x} \, dx=x+\log (3) \log (x) \]
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Rule 45
Rubi steps \begin{align*} \text {integral}& = \int \left (1+\frac {\log (3)}{x}\right ) \, dx \\ & = x+\log (3) \log (x) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37 \[ \int \frac {x+\log (3)}{x} \, dx=x+\log (3) \log (x) \]
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Time = 0.10 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.42
method | result | size |
default | \(x +\ln \left (3\right ) \ln \left (x \right )\) | \(8\) |
norman | \(x +\ln \left (3\right ) \ln \left (x \right )\) | \(8\) |
risch | \(x +\ln \left (3\right ) \ln \left (x \right )\) | \(8\) |
parallelrisch | \(x +\ln \left (3\right ) \ln \left (x \right )\) | \(8\) |
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none
Time = 0.40 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37 \[ \int \frac {x+\log (3)}{x} \, dx=\log \left (3\right ) \log \left (x\right ) + x \]
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Time = 0.04 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37 \[ \int \frac {x+\log (3)}{x} \, dx=x + \log {\left (3 \right )} \log {\left (x \right )} \]
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none
Time = 0.21 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37 \[ \int \frac {x+\log (3)}{x} \, dx=\log \left (3\right ) \log \left (x\right ) + x \]
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none
Time = 0.27 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.42 \[ \int \frac {x+\log (3)}{x} \, dx=\log \left (3\right ) \log \left ({\left | x \right |}\right ) + x \]
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Time = 0.02 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.37 \[ \int \frac {x+\log (3)}{x} \, dx=x+\ln \left (3\right )\,\ln \left (x\right ) \]
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