&
Ka
9 KoM6iHaTopHe hhoio |
fn\ _ nl (n -k)!k! |
3MiHa 6e3 noBTopeHHH |
W-(n-k)! |
3MiHa 3 nOBTOpeHHflM |
c II c 5? |
KoM6iHauifl 6e3 noBTopeHHH |
(n -k)! k ! |
KoM6iHauifl 3 noBTopeHHSM |
Vn) = (nT‘) |
flepecraHOBKa 6e3 noBTopeHHH |
P(n) = n ! |
n = 0 k = 0 pe3y/ibTaT = 0