megi: Znajdź zbiory: A B, A B , A \ B jeżeli:
A = {0, 2, 3, 4}, B = {-1, 0, 2,}
2 lis 16:53
kola: A \ B = {3,4}
A w sumie B = {-1, 0, 2, 3, 4}
A iloczyn B = {0, 2}
2 lis 16:59
nikifor:
A U B = {0,2,3,4, -1}
A∈ B = { 0 ,2}
A / B = {3, 4}
2 lis 17:02