Integrand size = 187, antiderivative size = 26 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {e^{2 \log ^2(x)} x}{\left (8+x-\frac {2}{-\frac {3}{x^3}+x}\right )^2} \]
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Leaf count is larger than twice the leaf count of optimal. \(137\) vs. \(2(26)=52\).
Time = 0.36 (sec) , antiderivative size = 137, normalized size of antiderivative = 5.27, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.005, Rules used = {2326} \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {x \left (-x^{13}-8 x^{12}+2 x^{11}+9 x^9+72 x^8-12 x^7-27 x^5-216 x^4+18 x^3+27 x+216\right ) e^{2 \log ^2(x)}}{-x^{15}-24 x^{14}-186 x^{13}-416 x^{12}+381 x^{11}+120 x^{10}+1700 x^9+4032 x^8-2295 x^7-360 x^6-5130 x^5-12960 x^4+3483 x^3+648 x^2+5184 x+13824} \]
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Rule 2326
Rubi steps \begin{align*} \text {integral}& = \frac {e^{2 \log ^2(x)} x \left (216+27 x+18 x^3-216 x^4-27 x^5-12 x^7+72 x^8+9 x^9+2 x^{11}-8 x^{12}-x^{13}\right )}{13824+5184 x+648 x^2+3483 x^3-12960 x^4-5130 x^5-360 x^6-2295 x^7+4032 x^8+1700 x^9+120 x^{10}+381 x^{11}-416 x^{12}-186 x^{13}-24 x^{14}-x^{15}} \\ \end{align*}
Time = 0.10 (sec) , antiderivative size = 37, normalized size of antiderivative = 1.42 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {e^{2 \log ^2(x)} x \left (-3+x^4\right )^2}{\left (-24-3 x-2 x^3+8 x^4+x^5\right )^2} \]
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Leaf count of result is larger than twice the leaf count of optimal. \(69\) vs. \(2(25)=50\).
Time = 354.49 (sec) , antiderivative size = 70, normalized size of antiderivative = 2.69
method | result | size |
risch | \(\frac {x \left (x^{8}-6 x^{4}+9\right ) {\mathrm e}^{2 \ln \left (x \right )^{2}}}{x^{10}+16 x^{9}+60 x^{8}-32 x^{7}-2 x^{6}-96 x^{5}-372 x^{4}+96 x^{3}+9 x^{2}+144 x +576}\) | \(70\) |
parallelrisch | \(\frac {864 x \,{\mathrm e}^{2 \ln \left (x \right )^{2}}-576 \,{\mathrm e}^{2 \ln \left (x \right )^{2}} x^{5}+96 \,{\mathrm e}^{2 \ln \left (x \right )^{2}} x^{9}}{96 x^{10}+1536 x^{9}+5760 x^{8}-3072 x^{7}-192 x^{6}-9216 x^{5}-35712 x^{4}+9216 x^{3}+864 x^{2}+13824 x +55296}\) | \(88\) |
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Leaf count of result is larger than twice the leaf count of optimal. 70 vs. \(2 (25) = 50\).
Time = 0.25 (sec) , antiderivative size = 70, normalized size of antiderivative = 2.69 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {{\left (x^{9} - 6 \, x^{5} + 9 \, x\right )} e^{\left (2 \, \log \left (x\right )^{2}\right )}}{x^{10} + 16 \, x^{9} + 60 \, x^{8} - 32 \, x^{7} - 2 \, x^{6} - 96 \, x^{5} - 372 \, x^{4} + 96 \, x^{3} + 9 \, x^{2} + 144 \, x + 576} \]
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Leaf count of result is larger than twice the leaf count of optimal. 68 vs. \(2 (22) = 44\).
Time = 0.21 (sec) , antiderivative size = 68, normalized size of antiderivative = 2.62 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {\left (x^{9} - 6 x^{5} + 9 x\right ) e^{2 \log {\left (x \right )}^{2}}}{x^{10} + 16 x^{9} + 60 x^{8} - 32 x^{7} - 2 x^{6} - 96 x^{5} - 372 x^{4} + 96 x^{3} + 9 x^{2} + 144 x + 576} \]
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Leaf count of result is larger than twice the leaf count of optimal. 70 vs. \(2 (25) = 50\).
Time = 0.31 (sec) , antiderivative size = 70, normalized size of antiderivative = 2.69 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {{\left (x^{9} - 6 \, x^{5} + 9 \, x\right )} e^{\left (2 \, \log \left (x\right )^{2}\right )}}{x^{10} + 16 \, x^{9} + 60 \, x^{8} - 32 \, x^{7} - 2 \, x^{6} - 96 \, x^{5} - 372 \, x^{4} + 96 \, x^{3} + 9 \, x^{2} + 144 \, x + 576} \]
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\[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\int { -\frac {{\left (x^{13} - 8 \, x^{12} + 6 \, x^{11} - 9 \, x^{9} + 72 \, x^{8} + 12 \, x^{7} + 27 \, x^{5} - 216 \, x^{4} - 90 \, x^{3} - 4 \, {\left (x^{13} + 8 \, x^{12} - 2 \, x^{11} - 9 \, x^{9} - 72 \, x^{8} + 12 \, x^{7} + 27 \, x^{5} + 216 \, x^{4} - 18 \, x^{3} - 27 \, x - 216\right )} \log \left (x\right ) - 27 \, x + 216\right )} e^{\left (2 \, \log \left (x\right )^{2}\right )}}{x^{15} + 24 \, x^{14} + 186 \, x^{13} + 416 \, x^{12} - 381 \, x^{11} - 120 \, x^{10} - 1700 \, x^{9} - 4032 \, x^{8} + 2295 \, x^{7} + 360 \, x^{6} + 5130 \, x^{5} + 12960 \, x^{4} - 3483 \, x^{3} - 648 \, x^{2} - 5184 \, x - 13824} \,d x } \]
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Time = 8.82 (sec) , antiderivative size = 38, normalized size of antiderivative = 1.46 \[ \int \frac {e^{2 \log ^2(x)} \left (-216+27 x+90 x^3+216 x^4-27 x^5-12 x^7-72 x^8+9 x^9-6 x^{11}+8 x^{12}-x^{13}+\left (-864-108 x-72 x^3+864 x^4+108 x^5+48 x^7-288 x^8-36 x^9-8 x^{11}+32 x^{12}+4 x^{13}\right ) \log (x)\right )}{-13824-5184 x-648 x^2-3483 x^3+12960 x^4+5130 x^5+360 x^6+2295 x^7-4032 x^8-1700 x^9-120 x^{10}-381 x^{11}+416 x^{12}+186 x^{13}+24 x^{14}+x^{15}} \, dx=\frac {x\,{\mathrm {e}}^{2\,{\ln \left (x\right )}^2}\,{\left (x^4-3\right )}^2}{{\left (-x^5-8\,x^4+2\,x^3+3\,x+24\right )}^2} \]
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