Operasi Himpunan: Difference between revisions
| (One intermediate revision by the same user not shown) | |||
| Line 39: | Line 39: | ||
A ∪ B = {x | x ∈ A atau x ∈ B} | A ∪ B = {x | x ∈ A atau x ∈ B} | ||
*Contoh | *'''Contoh''' | ||
A = {1, 2, 3, 4, 5} | A = {1, 2, 3, 4, 5} | ||
| Line 54: | Line 54: | ||
A – B = { x | x ∈ A dan x ∉ B } | A – B = { x | x ∈ A dan x ∉ B } | ||
*'''Contoh''' | |||
A = {1, 2, 3, 4, 5} | A = {1, 2, 3, 4, 5} | ||
B = {2, 3, 5, 7, 11} | B = {2, 3, 5, 7, 11} | ||