Integrand size = 161, antiderivative size = 29 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 x \left (1+\frac {1}{4} (1+\log (x))\right )}{\left (e^x+x\right ) \left (e^{5 x}+x\right )} \]
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Timed out. \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\text {\$Aborted} \]
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Rubi steps Aborted
Time = 0.16 (sec) , antiderivative size = 32, normalized size of antiderivative = 1.10 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 x (5+\log (x))}{4 \left (e^{6 x}+e^x x+e^{5 x} x+x^2\right )} \]
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Time = 0.93 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.21
method | result | size |
parallelrisch | \(-\frac {-5 x \ln \left (x \right )-25 x}{4 \left ({\mathrm e}^{x} {\mathrm e}^{5 x}+{\mathrm e}^{x} x +x \,{\mathrm e}^{5 x}+x^{2}\right )}\) | \(35\) |
risch | \(\frac {5 x \ln \left (x \right )}{4 \left (x \,{\mathrm e}^{5 x}+{\mathrm e}^{6 x}+x^{2}+{\mathrm e}^{x} x \right )}+\frac {25 x}{4 \left (x \,{\mathrm e}^{5 x}+{\mathrm e}^{6 x}+x^{2}+{\mathrm e}^{x} x \right )}\) | \(50\) |
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Time = 0.28 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.03 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 \, {\left (x \log \left (x\right ) + 5 \, x\right )}}{4 \, {\left (x^{2} + x e^{\left (5 \, x\right )} + x e^{x} + e^{\left (6 \, x\right )}\right )}} \]
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Time = 1.08 (sec) , antiderivative size = 36, normalized size of antiderivative = 1.24 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 x \log {\left (x \right )} + 25 x}{4 x^{2} + 4 x e^{5 x} + 4 x e^{x} + 4 e^{6 x}} \]
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Time = 0.29 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.03 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 \, {\left (x \log \left (x\right ) + 5 \, x\right )}}{4 \, {\left (x^{2} + x e^{\left (5 \, x\right )} + x e^{x} + e^{\left (6 \, x\right )}\right )}} \]
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Time = 30.18 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.03 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5 \, {\left (x \log \left (x\right ) + 5 \, x\right )}}{4 \, {\left (x^{2} + x e^{\left (5 \, x\right )} + x e^{x} + e^{\left (6 \, x\right )}\right )}} \]
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Time = 8.95 (sec) , antiderivative size = 33, normalized size of antiderivative = 1.14 \[ \int \frac {-20 x^2+e^{5 x} \left (e^x (30-150 x)+5 x-125 x^2\right )+e^x \left (5 x-25 x^2\right )+\left (-5 x^2-5 e^x x^2+e^{5 x} \left (e^x (5-30 x)-25 x^2\right )\right ) \log (x)}{4 e^{2 x} x^2+8 e^x x^3+4 x^4+e^{10 x} \left (4 e^{2 x}+8 e^x x+4 x^2\right )+e^{5 x} \left (8 e^{2 x} x+16 e^x x^2+8 x^3\right )} \, dx=\frac {5\,x\,\left (\ln \left (x\right )+5\right )}{4\,\left ({\mathrm {e}}^{6\,x}+x\,{\mathrm {e}}^{5\,x}+x\,{\mathrm {e}}^x+x^2\right )} \]
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