Tentukan semua himpunan bagian dari M ={x │2 ≤ x ≤ 6 }
Penyelesaian
M = {2, 3, 4, 5, 6}
Himpunan bagian dari M = {}, {2}, {3}, {4}, {5}, {6}, {2, 3}, {2, 4}, {2, 5}, {2, 6}, {3, 4}, {3, 5}, {3, 6}, {4, 5}, {4, 6}, {5, 6}, {2, 3, 4}, {2, 3, 5}, {2, 3, 6}, {2, 4, 5}, {2, 4, 6}, {2, 5, 6}, {3, 4, 5}, {3, 4, 6}, {3, 5, 6}, {4, 5, 6}, {2, 3, 4, 5}, {2, 3, 4, 6}, {2, 3, 5, 6}, {2, 4, 5, 6}, {3, 4, 5, 6}, {2, 3, 4, 5, 6}.
