In roster form , we write all the elements of the set
In set builder form , we write property of the set
Comparison
Roster Form | Set-Builder Form |
A = {1, 2, 3, 4, 5} |
A = {x : x is a natural number less than 6} |
B = {a, e, i, o, u} |
B = {y: y is a vowel in English} |