Integrand size = 241, antiderivative size = 31 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=x+5 \left (x+\log \left (\log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )\right )\right ) \]
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\[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=\int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \frac {50 e^{e^{2 x}} x^2-10 e^{2 x} x \log (4)-5 (1+5 x) \log (4)+6 x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx \\ & = \int \left (-\frac {10 e^{2 x} \log (4)}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}+\frac {50 e^{e^{2 x}} x^2-5 \log (4)-25 x \log (4)+60 e^{e^{2 x}} x^3 \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-30 x^2 \log (4) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-12 e^{e^{2 x}} x^2 \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )+6 x \log (4) \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}\right ) \, dx \\ & = -\left ((10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx\right )+\int \frac {50 e^{e^{2 x}} x^2-5 \log (4)-25 x \log (4)+60 e^{e^{2 x}} x^3 \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-30 x^2 \log (4) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-12 e^{e^{2 x}} x^2 \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )+6 x \log (4) \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx \\ & = -\left ((10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx\right )+\int \frac {50 e^{e^{2 x}} x^2-5 (1+5 x) \log (4)+6 x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx \\ & = -\left ((10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx\right )+\int \left (-\frac {5 \log (4)}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}+\frac {25+30 x \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-6 \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{\left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}\right ) \, dx \\ & = -\left ((5 \log (4)) \int \frac {1}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx\right )-(10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx+\int \frac {25+30 x \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )-6 \log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}{\left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx \\ & = -\left ((5 \log (4)) \int \frac {1}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx\right )-(10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx+\int \left (6+\frac {25}{\left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )}\right ) \, dx \\ & = 6 x+25 \int \frac {1}{\left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx-(5 \log (4)) \int \frac {1}{x \left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx-(10 \log (4)) \int \frac {e^{2 x}}{\left (2 e^{e^{2 x}} x-\log (4)\right ) \left (5 x-\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right ) \log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )} \, dx \\ \end{align*}
Time = 0.18 (sec) , antiderivative size = 31, normalized size of antiderivative = 1.00 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=6 x+5 \log \left (\log \left (-5 x+\log \left (2-\frac {e^{-e^{2 x}} \log (4)}{x}\right )\right )\right ) \]
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Result contains higher order function than in optimal. Order 9 vs. order 3.
Time = 0.12 (sec) , antiderivative size = 317, normalized size of antiderivative = 10.23
\[6 x +5 \ln \left (\ln \left (\ln \left (2\right )+i \pi -\ln \left (x \right )-\ln \left ({\mathrm e}^{{\mathrm e}^{2 x}}\right )+\ln \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )-\frac {i \pi \,\operatorname {csgn}\left (i {\mathrm e}^{-{\mathrm e}^{2 x}} \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )\right ) \left (-\operatorname {csgn}\left (i {\mathrm e}^{-{\mathrm e}^{2 x}} \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )\right )+\operatorname {csgn}\left (i {\mathrm e}^{-{\mathrm e}^{2 x}}\right )\right ) \left (-\operatorname {csgn}\left (i {\mathrm e}^{-{\mathrm e}^{2 x}} \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )\right )+\operatorname {csgn}\left (i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )\right )\right )}{2}-\frac {i \pi \,\operatorname {csgn}\left (\frac {i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right ) {\mathrm e}^{-{\mathrm e}^{2 x}}}{x}\right ) \left (-\operatorname {csgn}\left (\frac {i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right ) {\mathrm e}^{-{\mathrm e}^{2 x}}}{x}\right )+\operatorname {csgn}\left (\frac {i}{x}\right )\right ) \left (-\operatorname {csgn}\left (\frac {i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right ) {\mathrm e}^{-{\mathrm e}^{2 x}}}{x}\right )+\operatorname {csgn}\left (i {\mathrm e}^{-{\mathrm e}^{2 x}} \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right )\right )\right )}{2}+i \pi {\operatorname {csgn}\left (\frac {i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right ) {\mathrm e}^{-{\mathrm e}^{2 x}}}{x}\right )}^{2} \left (\operatorname {csgn}\left (\frac {i \left (-x \,{\mathrm e}^{{\mathrm e}^{2 x}}+\ln \left (2\right )\right ) {\mathrm e}^{-{\mathrm e}^{2 x}}}{x}\right )-1\right )-5 x \right )\right )\]
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Time = 0.28 (sec) , antiderivative size = 37, normalized size of antiderivative = 1.19 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=6 \, x + 5 \, \log \left (\log \left (-5 \, x + \log \left (\frac {2 \, {\left (x e^{\left (e^{\left (2 \, x\right )}\right )} - \log \left (2\right )\right )} e^{\left (-e^{\left (2 \, x\right )}\right )}}{x}\right )\right )\right ) \]
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Timed out. \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=\text {Timed out} \]
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Time = 0.46 (sec) , antiderivative size = 37, normalized size of antiderivative = 1.19 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=6 \, x + 5 \, \log \left (\log \left (-5 \, x - e^{\left (2 \, x\right )} + \log \left (2\right ) + \log \left (x e^{\left (e^{\left (2 \, x\right )}\right )} - \log \left (2\right )\right ) - \log \left (x\right )\right )\right ) \]
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Time = 0.43 (sec) , antiderivative size = 39, normalized size of antiderivative = 1.26 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=6 \, x + 5 \, \log \left (\log \left (-5 \, x + \log \left (2\right ) + \log \left ({\left (x e^{\left (e^{\left (2 \, x\right )}\right )} - \log \left (2\right )\right )} e^{\left (-e^{\left (2 \, x\right )}\right )}\right ) - \log \left (x\right )\right )\right ) \]
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Time = 8.95 (sec) , antiderivative size = 32, normalized size of antiderivative = 1.03 \[ \int \frac {-50 e^{e^{2 x}} x^2+10 e^{2 x} x \log (4)+(5+25 x) \log (4)+\left (-60 e^{e^{2 x}} x^3+30 x^2 \log (4)+\left (12 e^{e^{2 x}} x^2-6 x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )}{\left (-10 e^{e^{2 x}} x^3+5 x^2 \log (4)+\left (2 e^{e^{2 x}} x^2-x \log (4)\right ) \log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right ) \log \left (-5 x+\log \left (\frac {e^{-e^{2 x}} \left (2 e^{e^{2 x}} x-\log (4)\right )}{x}\right )\right )} \, dx=6\,x+5\,\ln \left (\ln \left (\ln \left (\frac {2\,x-2\,{\mathrm {e}}^{-{\mathrm {e}}^{2\,x}}\,\ln \left (2\right )}{x}\right )-5\,x\right )\right ) \]
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