1
/
| -pi*I
| 3 -pi*I ------ / pi*I\
| x ------ 3 ___ 3 | e |
| -- 3 ___ 3 \/ 3 *e *gamma(1/3)*lowergamma|1/3, -----|
| 3 \/ 3 *e *gamma(1/3)*lowergamma(1/3, 0) \ 3 /
| E dx = - ------------------------------------------- + -----------------------------------------------
| 9*gamma(4/3) 9*gamma(4/3)
/
0
$${{\Gamma\left({{1}\over{3}} , -{{\log E}\over{3}}\right)}\over{3^{
{{2}\over{3}}}\,\left(\log E\right)^{{{1}\over{3}}}}}-{{\Gamma\left(
{{1}\over{3}}\right)}\over{3^{{{2}\over{3}}}\,\left(\log E\right)^{
{{1}\over{3}}}}}$$
Ответ (Неопределённый)
[src] /
| -pi*I
| 3 ------ / 3 pi*I\
| x 3 ___ 3 | x *e |
| -- \/ 3 *e *gamma(1/3)*lowergamma|1/3, --------|
| 3 \ 3 /
| E dx = C + --------------------------------------------------
| 9*gamma(4/3)
/
$${{\Gamma\left({{1}\over{3}} , -{{\log E\,x^3}\over{3}}\right)
}\over{3^{{{2}\over{3}}}\,\left(\log E\right)^{{{1}\over{3}}}}}$$