Integrand size = 14, antiderivative size = 9 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a x}}{a} \]
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Time = 0.02 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {2633} \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a x}}{a} \]
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Rule 2633
Rubi steps \begin{align*} \text {integral}& = \int x^{a x} \, dx+\int x^{a x} \log (x) \, dx \\ & = \frac {x^{a x}}{a} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a x}}{a} \]
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Time = 0.11 (sec) , antiderivative size = 10, normalized size of antiderivative = 1.11
method | result | size |
risch | \(\frac {x^{a x}}{a}\) | \(10\) |
parallelrisch | \(\frac {x^{a x}}{a}\) | \(10\) |
norman | \(\frac {{\mathrm e}^{a x \ln \left (x \right )}}{a}\) | \(11\) |
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none
Time = 0.29 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a x}}{a} \]
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Time = 0.07 (sec) , antiderivative size = 10, normalized size of antiderivative = 1.11 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\begin {cases} \frac {x^{a x}}{a} & \text {for}\: a \neq 0 \\x \log {\left (x \right )} & \text {otherwise} \end {cases} \]
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none
Time = 0.25 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a x}}{a} \]
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\[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\int { x^{a x} \log \left (x\right ) + x^{a x} \,d x } \]
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Time = 1.46 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00 \[ \int \left (x^{a x}+x^{a x} \log (x)\right ) \, dx=\frac {x^{a\,x}}{a} \]
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