已知全集U={0,1,2,3,4},M={0,1,2,3},P{2,3,4},则(CuM)并(CuP)=?Cu(M交P)
已知全集U={1,2,3,4,5},M∩N={5},Cu(M∩N)={4},CuM∩CuN={1,2}
已知全集U=R,集合P={x|x≥3},M={x|x<4},则P∩(CUM)=( )
已知U={x|x属于N x^2=50},(CuM)交L={1,6},M交(CuL)={2,3},(CuM)交(CuM)=
已知全集u=R,集合M={x,|x-2|≥3},则CuM=
设全集U=R,M={x|x方-2x-3<等于0},N={1-x<0}求M交N,M并N,CuM
1 已知全集u{1,2,3,4,5,6},集合m={1,3,5},n={2,4,6},则CuM∩N=N,为什么?
已知全集U=R,集合M={x丨x≤3},N={x丨x<1},求m交n,(cum)并N,(cum)交(cun)
已知全集U={x∈N+|-2<x≤7},集合M={2,4,6}P={3,4,5},那么集合CU(M∪P)是( )
设全集U={1,2,3,4,5}若P交Q={2},(CuP)交q={4},(CuR)交(CuQ)={1,5}
设集合M={y│-1≤y≤2},N={y│y≥0}全集U=R,求(CuM)交(CuN).
设U为全集,M,P是U的两个子集,且(CUM)∩P=P,则M∩P等于( )
全集U=R,集合P={y|y=3^|x|},M={x|y=In(3-x)},则(CuP)并上M=?