若全集U={1,2,3,4,5,6},M={2,3},N={1,4},则集合N∩(CuM)等于( )
若全集U={1,2,3,4,5,6},M={2,3},N={1,4},则集合N∩(CuM)等于( )
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={1,2,3,4,5},M∩N={5},Cu(M∩N)={4},CuM∩CuN={1,2}
设全集U={-3,-2,-1,0,1,2,3},M={-3,-2,-1,0},N={0,1,2,3},则集合(CuM)∩
若全集U={1,2,3,4,5,6},M={2,3},N={1,4},则集合{5,6}等于( )
已知集合M=(-3,5],N=[-5,5),若全集U=[-5,a],且(CuM)∩(CuN)=(5,a],求a%
设全集U=坐标的形式,X,Y都属于实数,集合M的X,Y满足y-3/x-2=1,N中X,Y满足x-3=x-2那么CuM∩N
已知全集u=R,集合M={x,|x-2|≥3},则CuM=
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)
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
设全集U={1,2,3,4,5},集合M={1,4},N={1,3,5},则N∩(∁UM)=______.
已知U={x|x属于N x^2=50},(CuM)交L={1,6},M交(CuL)={2,3},(CuM)交(CuM)=