Integrand size = 82, antiderivative size = 20 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \]
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Time = 0.35 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.012, Rules used = {6838} \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=\frac {\left (e^{x+e^x}-1-e\right )^{5 x}}{e^{20}} \]
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Rule 6838
Rubi steps \begin{align*} \text {integral}& = \frac {\left (-1-e+e^{e^x+x}\right )^{5 x}}{e^{20}} \\ \end{align*}
Time = 0.21 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=\frac {\left (-1-e+e^{e^x+x}\right )^{5 x}}{e^{20}} \]
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Time = 3.54 (sec) , antiderivative size = 19, normalized size of antiderivative = 0.95
method | result | size |
risch | \(\left ({\mathrm e}^{{\mathrm e}^{x}+x}-{\mathrm e}-1\right )^{5 x} {\mathrm e}^{-20}\) | \(19\) |
parallelrisch | \({\mathrm e}^{5 x \ln \left ({\mathrm e}^{{\mathrm e}^{x}+x}-{\mathrm e}-1\right )-20}\) | \(19\) |
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none
Time = 0.25 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.90 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=e^{\left (5 \, x \log \left (-e + e^{\left (x + e^{x}\right )} - 1\right ) - 20\right )} \]
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Timed out. \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=\text {Timed out} \]
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none
Time = 0.31 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.90 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=e^{\left (5 \, x \log \left (-e + e^{\left (x + e^{x}\right )} - 1\right ) - 20\right )} \]
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none
Time = 0.62 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.90 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx=e^{\left (5 \, x \log \left (-e + e^{\left (x + e^{x}\right )} - 1\right ) - 20\right )} \]
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Time = 0.41 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.90 \[ \int \frac {e^{-20+5 x \log \left (-1-e+e^{e^x+x}\right )} \left (e^{e^x+x} \left (5 x+5 e^x x\right )+\left (-5-5 e+5 e^{e^x+x}\right ) \log \left (-1-e+e^{e^x+x}\right )\right )}{-1-e+e^{e^x+x}} \, dx={\mathrm {e}}^{-20}\,{\left ({\mathrm {e}}^{x+{\mathrm {e}}^x}-\mathrm {e}-1\right )}^{5\,x} \]
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