Integrand size = 4, antiderivative size = 13 \[ \int 2^{\log (x)} \, dx=\frac {x^{1+\log (2)}}{1+\log (2)} \]
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Time = 0.00 (sec) , antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.500, Rules used = {2306, 30} \[ \int 2^{\log (x)} \, dx=\frac {x^{1+\log (2)}}{1+\log (2)} \]
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Rule 30
Rule 2306
Rubi steps \begin{align*} \text {integral}& = \int x^{\log (2)} \, dx \\ & = \frac {x^{1+\log (2)}}{1+\log (2)} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 12, normalized size of antiderivative = 0.92 \[ \int 2^{\log (x)} \, dx=\frac {2^{\log (x)} x}{1+\log (2)} \]
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Time = 0.12 (sec) , antiderivative size = 13, normalized size of antiderivative = 1.00
method | result | size |
gosper | \(\frac {x 2^{\ln \left (x \right )}}{1+\ln \left (2\right )}\) | \(13\) |
risch | \(\frac {x \,x^{\ln \left (2\right )}}{1+\ln \left (2\right )}\) | \(13\) |
parallelrisch | \(\frac {x 2^{\ln \left (x \right )}}{1+\ln \left (2\right )}\) | \(13\) |
norman | \(\frac {x \,{\mathrm e}^{\ln \left (2\right ) \ln \left (x \right )}}{1+\ln \left (2\right )}\) | \(15\) |
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none
Time = 0.35 (sec) , antiderivative size = 14, normalized size of antiderivative = 1.08 \[ \int 2^{\log (x)} \, dx=\frac {x e^{\left (\log \left (2\right ) \log \left (x\right )\right )}}{\log \left (2\right ) + 1} \]
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Time = 0.10 (sec) , antiderivative size = 10, normalized size of antiderivative = 0.77 \[ \int 2^{\log (x)} \, dx=\frac {2^{\log {\left (x \right )}} x}{\log {\left (2 \right )} + 1} \]
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none
Time = 0.18 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.85 \[ \int 2^{\log (x)} \, dx=\frac {2^{{\left (\frac {1}{\log \left (2\right )} + 1\right )} \log \left (x\right )}}{{\left (\frac {1}{\log \left (2\right )} + 1\right )} \log \left (2\right )} \]
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none
Time = 0.48 (sec) , antiderivative size = 14, normalized size of antiderivative = 1.08 \[ \int 2^{\log (x)} \, dx=\frac {x e^{\left (\log \left (2\right ) \log \left (x\right )\right )}}{\log \left (2\right ) + 1} \]
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Time = 1.54 (sec) , antiderivative size = 13, normalized size of antiderivative = 1.00 \[ \int 2^{\log (x)} \, dx=\frac {x^{\ln \left (2\right )+1}}{\ln \left (2\right )+1} \]
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