CuA={2,4,6,7,8,9,10}
CuB={1,3,5,7,9,10}
A∩CuB =｛1,3,5｝
A∪CuB = CuB = {1,3,5,7,9,10}
Cu(A∩B）= U
Cu(A∪B) = {7,9,10}
已知全集U={1,2,…,9,10},A={1,3,5},B={2,4,6,8},求CuA,CuB,A∩CuB,A∪CuB,Cu(A∩
已知全集U={1,2,…,9,10},A={1,3,5},B={2,4,6,8},求CuA,CuB,A∩CuB,A∪CuB,Cu(A∩
Cu(A∩B）,Cu(A∪B) .
Cu(A∩B）,Cu(A∪B) .
数学人气：416 ℃时间：2019-08-18 12:49:14
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