[理工] [離散]集合
1.設集合A = {0.1,0.2}, B = {0.3}
寫出2^B和Ax2^B
2.True or False
[(A∩B=A)︿(B∪C=C)] => A∪B∪C = C
順便問一下線代是非題,考試作答時,只需要寫TorF就好了嗎?
需要解釋為什麼嗎?
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推
10/03 08:21, , 1F
10/03 08:21, 1F
→
10/03 08:24, , 2F
10/03 08:24, 2F
→
10/03 08:25, , 3F
10/03 08:25, 3F
→
10/03 08:27, , 4F
10/03 08:27, 4F
推
10/03 08:30, , 5F
10/03 08:30, 5F
→
10/03 08:31, , 6F
10/03 08:31, 6F