U={1,2,3,4,5,6},A={2,3,5},B={1,4},求Cu(AUB)与(CuA)∩(CuB)
1个回答
AUB={1,2,3,4,5}
Cu(AUB)={6}
CuA={1,4,6}
CuB={2,3,5,6}
(CuA)∩(CuB)={6}
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