Question

Diketahui T={1,2,3,4}, tulislah semua himpunan bagian yang mungkin dari T. Tolng jwabnya

Answer 1

Himp. yg anggotany 0 = { }
Himp. angg. 1 = {1}, {2}, {3}, {4}
Himp. angg. 2 = {1,2}, {1,3}, {1,4}, {2,3}, {2,4}, {3,4}
Himp. angg. 3 = {1,2,3}, {1,3,4} {1,2,4} {2,3,4}
Himp. angg. 4 = {1,2,3,4}
Himp. T = { }, {1}, {2}, {3}, {4}, {1,2}, {1,3}, {1,4}, {2,3}, {2,4}, {3,4}, {1,2,3}, {1,3,4} {1,2,4} {2,3,4}, {1,2,3,4}
Jumlah = 16