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