tentukan himpunan bagian dari {1,2,3,4,5}

{},{1},{2},{3},{4},{5},{1,2},{1,3},{1,4},{1,5}.{2,3},{2,4},{2,5},{3,4},{3,5},{3,5},{4,5},{1,2,3},{1,2,4},{1,2,5},{1,3,4},{1,3,5},{1,4,5},{2,3,4},{2,3,5},{2,4,5},{3,4,5},{1,2,3,4},{1.2,3,5},{1,2,4,5},{1,3,4,5},{2,3,4,5},{1,2,3,4,5}