Integrand size = 338, antiderivative size = 31 \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\frac {3 e^{16-x} x}{3+\left (\frac {e}{1+e^{x/2}}+x\right )^2} \]
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Timed out. \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\text {\$Aborted} \]
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Rubi steps Aborted
Leaf count is larger than twice the leaf count of optimal. \(70\) vs. \(2(31)=62\).
Time = 8.11 (sec) , antiderivative size = 70, normalized size of antiderivative = 2.26 \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\frac {3 e^{16-x} \left (1+e^{x/2}\right )^2 x}{3+e^2+2 e x+2 e^{1+\frac {x}{2}} x+x^2+2 e^{x/2} \left (3+x^2\right )+e^x \left (3+x^2\right )} \]
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Leaf count of result is larger than twice the leaf count of optimal. \(97\) vs. \(2(28)=56\).
Time = 2.95 (sec) , antiderivative size = 98, normalized size of antiderivative = 3.16
method | result | size |
parallelrisch | \(\frac {3 \,{\mathrm e}^{16-x} x \,{\mathrm e}^{x}+6 \,{\mathrm e}^{16-x} x \,{\mathrm e}^{\frac {x}{2}}+3 \,{\mathrm e}^{16-x} x}{{\mathrm e}^{x} x^{2}+2 \,{\mathrm e} \,{\mathrm e}^{\frac {x}{2}} x +2 x^{2} {\mathrm e}^{\frac {x}{2}}+{\mathrm e}^{2}+2 x \,{\mathrm e}+3 \,{\mathrm e}^{x}+x^{2}+6 \,{\mathrm e}^{\frac {x}{2}}+3}\) | \(98\) |
risch | \(\frac {6 x \left (x +{\mathrm e}\right ) {\mathrm e}^{17-\frac {x}{2}}}{\left ({\mathrm e}^{2}+2 x \,{\mathrm e}+x^{2}+3\right )^{2}}+\frac {3 x \,{\mathrm e}^{16-x}}{{\mathrm e}^{2}+2 x \,{\mathrm e}+x^{2}+3}+\frac {3 \,{\mathrm e}^{17} x \left (-2 x^{2} {\mathrm e}^{1+\frac {x}{2}}-2 \,{\mathrm e}^{\frac {x}{2}} x^{3}+{\mathrm e}^{3}-3 x^{2} {\mathrm e}-2 x^{3}-6 \,{\mathrm e}^{1+\frac {x}{2}}-6 x \,{\mathrm e}^{\frac {x}{2}}-9 \,{\mathrm e}-6 x \right )}{\left ({\mathrm e}^{2}+2 x \,{\mathrm e}+x^{2}+3\right )^{2} \left ({\mathrm e}^{x} x^{2}+2 x \,{\mathrm e}^{1+\frac {x}{2}}+2 x^{2} {\mathrm e}^{\frac {x}{2}}+{\mathrm e}^{2}+2 x \,{\mathrm e}+3 \,{\mathrm e}^{x}+x^{2}+6 \,{\mathrm e}^{\frac {x}{2}}+3\right )}\) | \(176\) |
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Leaf count of result is larger than twice the leaf count of optimal. 79 vs. \(2 (28) = 56\).
Time = 0.33 (sec) , antiderivative size = 79, normalized size of antiderivative = 2.55 \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\frac {3 \, {\left (x e^{80} + x e^{\left (x + 80\right )} + 2 \, x e^{\left (\frac {1}{2} \, x + 80\right )}\right )}}{{\left (x^{2} + 3\right )} e^{\left (2 \, x + 64\right )} + 2 \, {\left (x e^{17} + {\left (x^{2} + 3\right )} e^{16}\right )} e^{\left (\frac {3}{2} \, x + 48\right )} + {\left (2 \, x e^{33} + {\left (x^{2} + 3\right )} e^{32} + e^{34}\right )} e^{\left (x + 32\right )}} \]
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Leaf count of result is larger than twice the leaf count of optimal. 600 vs. \(2 (22) = 44\).
Time = 1.28 (sec) , antiderivative size = 600, normalized size of antiderivative = 19.35 \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\frac {\left (6 x^{4} e^{17} + 18 x^{3} e^{18} + 18 x^{2} e^{17} + 18 x^{2} e^{19} + 18 x e^{18} + 6 x e^{20}\right ) e^{- \frac {x}{2}} + \left (3 x^{5} e^{16} + 12 x^{4} e^{17} + 18 x^{3} e^{16} + 18 x^{3} e^{18} + 36 x^{2} e^{17} + 12 x^{2} e^{19} + 27 x e^{16} + 18 x e^{18} + 3 x e^{20}\right ) e^{- x}}{x^{6} + 6 e x^{5} + 9 x^{4} + 15 x^{4} e^{2} + 36 e x^{3} + 20 x^{3} e^{3} + 27 x^{2} + 54 x^{2} e^{2} + 15 x^{2} e^{4} + 54 e x + 36 x e^{3} + 6 x e^{5} + 27 + 27 e^{2} + e^{6} + 9 e^{4}} + \frac {- 6 x^{4} e^{17} - 9 x^{3} e^{18} - 18 x^{2} e^{17} - 27 x e^{18} + 3 x e^{20} + \left (- 6 x^{4} e^{17} - 6 x^{3} e^{18} - 18 x^{2} e^{17} - 18 x e^{18}\right ) e^{\frac {x}{2}}}{x^{6} + 6 e x^{5} + 9 x^{4} + 15 x^{4} e^{2} + 36 e x^{3} + 20 x^{3} e^{3} + 27 x^{2} + 54 x^{2} e^{2} + 15 x^{2} e^{4} + 54 e x + 36 x e^{3} + 6 x e^{5} + \left (x^{6} + 4 e x^{5} + 9 x^{4} + 6 x^{4} e^{2} + 24 e x^{3} + 4 x^{3} e^{3} + 27 x^{2} + x^{2} e^{4} + 24 x^{2} e^{2} + 36 e x + 12 x e^{3} + 27 + 18 e^{2} + 3 e^{4}\right ) e^{x} + \left (2 x^{6} + 10 e x^{5} + 18 x^{4} + 20 x^{4} e^{2} + 60 e x^{3} + 20 x^{3} e^{3} + 54 x^{2} + 72 x^{2} e^{2} + 10 x^{2} e^{4} + 90 e x + 2 x e^{5} + 36 x e^{3} + 54 + 36 e^{2} + 6 e^{4}\right ) e^{\frac {x}{2}} + 27 + 27 e^{2} + e^{6} + 9 e^{4}} \]
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Exception generated. \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\text {Exception raised: RuntimeError} \]
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Timed out. \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\text {Timed out} \]
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Timed out. \[ \int \frac {e^{16} \left (54+3 e^2-54 x-18 x^2-12 e x^2-18 x^3\right )+e^{16-\frac {x}{2}} \left (36+e^2 (6-3 x)-36 x-12 x^2-15 e x^2-12 x^3\right )+e^{16+\frac {x}{2}} \left (36-36 x-12 x^2-3 e x^2-12 x^3\right )+e^{16+x} \left (9-9 x-3 x^2-3 x^3\right )+e^{16-x} \left (9+e^2 (3-3 x)-9 x-3 x^2-6 e x^2-3 x^3\right )}{9+e^4+4 e^3 x+6 x^2+x^4+e^2 \left (6+6 x^2\right )+e \left (12 x+4 x^3\right )+e^{2 x} \left (9+6 x^2+x^4\right )+e^{3 x/2} \left (36+24 x^2+4 x^4+e \left (12 x+4 x^3\right )\right )+e^x \left (54+36 x^2+6 x^4+e^2 \left (6+6 x^2\right )+e \left (36 x+12 x^3\right )\right )+e^{x/2} \left (36+4 e^3 x+24 x^2+4 x^4+e^2 \left (12+12 x^2\right )+e \left (36 x+12 x^3\right )\right )} \, dx=\text {Hanged} \]
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