Question

Jika N = {bilangan asli} dan C = {bilangan cacah}, maka N irisan C......

Answer 1

(1,2,3,4,5..........)

Answer 2

N = { 1,2,3,4,5,... }
C = { 0,1,2,3,4,5,... }
N ∩ C = {1,2,3,4,5,...}