Besonderhede van voorbeeld: 9161254677971902524

English

M-1 The average number of people or units in the system is: Ls = lm(l/m)M (M - 1)!

Spanish

m M Mm Mm l for l paraMm M El número medio de personas o unidades en el sistema es Ls lm(l/m)M l P0 m (M 1)!