Integrand size = 298, antiderivative size = 34 \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=\left (2+x-e^{2 x-\frac {x}{4 \left (5+e^{(3-x) x^2}\right )}} x\right )^2 \]
[Out]
\[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=\int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+\exp \left (\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}\right ) \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+\exp \left (\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}\right ) \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx \]
[In]
[Out]
Rubi steps \begin{align*} \text {integral}& = \int \frac {e^{2 x^3} \left (200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+\exp \left (\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}\right ) \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+\exp \left (\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}\right ) \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )\right )}{2 \left (e^{3 x^2}+5 e^{x^3}\right )^2} \, dx \\ & = \frac {1}{2} \int \frac {e^{2 x^3} \left (200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+\exp \left (\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}\right ) \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+\exp \left (\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}\right ) \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2} \, dx \\ & = \frac {1}{2} \int \left (\frac {15 \exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3\right ) (-2+x) x^3 \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2}+4 \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (-1+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right )+2 \exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right )-\exp \left (2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (1-6 x^2+3 x^3\right )+\frac {5 \exp \left (2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (1-6 x^2+3 x^3\right )}{e^{3 x^2}+5 e^{x^3}}\right ) \, dx \\ & = -\left (\frac {1}{2} \int \exp \left (2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (1-6 x^2+3 x^3\right ) \, dx\right )+2 \int \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (-1+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right )+2 \exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \, dx+\frac {5}{2} \int \frac {\exp \left (2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right ) \left (1-6 x^2+3 x^3\right )}{e^{3 x^2}+5 e^{x^3}} \, dx+\frac {15}{2} \int \frac {\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3\right ) (-2+x) x^3 \left (-2-x+\exp \left (\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}\right ) x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2} \, dx \\ & = -\left (\frac {1}{2} \int \left (e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^2 \left (1-6 x^2+3 x^3\right )-e^{2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x \left (2+x-12 x^2+3 x^4\right )\right ) \, dx\right )+2 \int \left (2-\left (-1+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}}\right ) x\right ) \left (1-e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} (1+2 x)\right ) \, dx+\frac {5}{2} \int \left (\frac {e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}}-\frac {6 e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^3 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}}+\frac {3 e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^4 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}}\right ) \, dx+\frac {15}{2} \int \left (-\frac {2 e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3} x^3 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2}+\frac {e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3} x^4 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2}\right ) \, dx \\ & = -\left (\frac {1}{2} \int e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^2 \left (1-6 x^2+3 x^3\right ) \, dx\right )+\frac {1}{2} \int e^{2 x^3-\frac {x \left (4 e^{3 x^2} \left (-2+3 x+x^2\right )+e^{x^3} \left (-39+60 x+20 x^2\right )\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x \left (2+x-12 x^2+3 x^4\right ) \, dx+2 \int \left (2+x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{2 \left (e^{3 x^2}+5 e^{x^3}\right )}} x (1+2 x)-2 e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} \left (1+3 x+x^2\right )\right ) \, dx+\frac {5}{2} \int \frac {e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}} \, dx+\frac {15}{2} \int \frac {e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3} x^4 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2} \, dx+\frac {15}{2} \int \frac {e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^4 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}} \, dx-15 \int \frac {e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}+2 x^3} x^3 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{\left (e^{3 x^2}+5 e^{x^3}\right )^2} \, dx-15 \int \frac {e^{2 x^3-\frac {x \left (4 e^{3 x^2} (-2+3 x)+e^{x^3} (-39+60 x)\right )}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x^3 \left (-2-x+e^{\frac {\left (8 e^{3 x^2}+39 e^{x^3}\right ) x}{4 \left (e^{3 x^2}+5 e^{x^3}\right )}} x\right )}{e^{3 x^2}+5 e^{x^3}} \, dx \\ & = \text {Too large to display} \\ \end{align*}
\[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=\int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. \(81\) vs. \(2(30)=60\).
Time = 0.80 (sec) , antiderivative size = 82, normalized size of antiderivative = 2.41
method | result | size |
risch | \(x^{2} {\mathrm e}^{\frac {\left (8 \,{\mathrm e}^{-x^{2} \left (-3+x \right )}+39\right ) x}{2 \,{\mathrm e}^{-x^{2} \left (-3+x \right )}+10}}+x^{2}+4 x +\left (-2 x^{2}-4 x \right ) {\mathrm e}^{\frac {\left (8 \,{\mathrm e}^{-x^{2} \left (-3+x \right )}+39\right ) x}{4 \,{\mathrm e}^{-x^{2} \left (-3+x \right )}+20}}\) | \(82\) |
parallelrisch | \({\mathrm e}^{\frac {x \left (8 \,{\mathrm e}^{-x^{3}+3 x^{2}}+39\right )}{2 \,{\mathrm e}^{-x^{3}+3 x^{2}}+10}} x^{2}-2 \,{\mathrm e}^{\frac {x \left (8 \,{\mathrm e}^{-x^{3}+3 x^{2}}+39\right )}{4 \,{\mathrm e}^{-x^{3}+3 x^{2}}+20}} x^{2}+x^{2}-4 \,{\mathrm e}^{\frac {x \left (8 \,{\mathrm e}^{-x^{3}+3 x^{2}}+39\right )}{4 \,{\mathrm e}^{-x^{3}+3 x^{2}}+20}} x +4 x\) | \(130\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 96 vs. \(2 (30) = 60\).
Time = 0.25 (sec) , antiderivative size = 96, normalized size of antiderivative = 2.82 \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=x^{2} e^{\left (\frac {8 \, x e^{\left (-x^{3} + 3 \, x^{2}\right )} + 39 \, x}{2 \, {\left (e^{\left (-x^{3} + 3 \, x^{2}\right )} + 5\right )}}\right )} + x^{2} - 2 \, {\left (x^{2} + 2 \, x\right )} e^{\left (\frac {8 \, x e^{\left (-x^{3} + 3 \, x^{2}\right )} + 39 \, x}{4 \, {\left (e^{\left (-x^{3} + 3 \, x^{2}\right )} + 5\right )}}\right )} + 4 \, x \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 83 vs. \(2 (24) = 48\).
Time = 24.56 (sec) , antiderivative size = 83, normalized size of antiderivative = 2.44 \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=x^{2} e^{\frac {2 \cdot \left (8 x e^{- x^{3} + 3 x^{2}} + 39 x\right )}{4 e^{- x^{3} + 3 x^{2}} + 20}} + x^{2} + 4 x + \left (- 2 x^{2} - 4 x\right ) e^{\frac {8 x e^{- x^{3} + 3 x^{2}} + 39 x}{4 e^{- x^{3} + 3 x^{2}} + 20}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 116 vs. \(2 (30) = 60\).
Time = 0.30 (sec) , antiderivative size = 116, normalized size of antiderivative = 3.41 \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=x^{2} e^{\left (\frac {39 \, x e^{\left (x^{3}\right )}}{2 \, {\left (5 \, e^{\left (x^{3}\right )} + e^{\left (3 \, x^{2}\right )}\right )}} + \frac {4 \, x e^{\left (3 \, x^{2}\right )}}{5 \, e^{\left (x^{3}\right )} + e^{\left (3 \, x^{2}\right )}}\right )} + x^{2} - 2 \, {\left (x^{2} + 2 \, x\right )} e^{\left (\frac {39 \, x e^{\left (x^{3}\right )}}{4 \, {\left (5 \, e^{\left (x^{3}\right )} + e^{\left (3 \, x^{2}\right )}\right )}} + \frac {2 \, x e^{\left (3 \, x^{2}\right )}}{5 \, e^{\left (x^{3}\right )} + e^{\left (3 \, x^{2}\right )}}\right )} + 4 \, x \]
[In]
[Out]
Timed out. \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=\text {Timed out} \]
[In]
[Out]
Time = 0.53 (sec) , antiderivative size = 134, normalized size of antiderivative = 3.94 \[ \int \frac {200+100 x+e^{6 x^2-2 x^3} (8+4 x)+e^{3 x^2-x^3} (80+40 x)+e^{\frac {2 \left (39 x+8 e^{3 x^2-x^3} x\right )}{20+4 e^{3 x^2-x^3}}} \left (100 x+195 x^2+e^{6 x^2-2 x^3} \left (4 x+8 x^2\right )+e^{3 x^2-x^3} \left (40 x+79 x^2+6 x^4-3 x^5\right )\right )+e^{\frac {39 x+8 e^{3 x^2-x^3} x}{20+4 e^{3 x^2-x^3}}} \left (-200-590 x-195 x^2+e^{6 x^2-2 x^3} \left (-8-24 x-8 x^2\right )+e^{3 x^2-x^3} \left (-80-238 x-79 x^2-12 x^3+3 x^5\right )\right )}{50+2 e^{6 x^2-2 x^3}+20 e^{3 x^2-x^3}} \, dx=4\,x-{\mathrm {e}}^{\frac {39\,x}{4\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}+20}+\frac {8\,x\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}}{4\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}+20}}\,\left (2\,x^2+4\,x\right )+x^2\,{\mathrm {e}}^{\frac {78\,x}{4\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}+20}+\frac {16\,x\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}}{4\,{\mathrm {e}}^{-x^3}\,{\mathrm {e}}^{3\,x^2}+20}}+x^2 \]
[In]
[Out]