设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 21:51:23
![设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=](/uploads/image/z/5444415-63-5.jpg?t=%E8%AE%BE%E5%85%A8%E9%9B%86U%3DR%2CM%3D%7Bx%7Cx%3E1%7D%2CN%3D%7Bx%7C-1%E2%89%A4x%E2%89%A43%7D%2C%E5%88%99%28%E8%A1%A5%E9%9B%86M%29%E2%88%AA%28%E8%A1%A5%E9%9B%86N%29%3D)
x){n/gVWTX:T qӎ/.*|Ա
ӴI*ҧ)v6Ts
DְI"kcZ1D
QP0yv w g˓R
设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=
设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=
设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=
补集M={x|x<=1}
补集N={x|x<-1或x>3}
(补集M)∪(补集N)={x|x<=1或x>3}
设全集U=R,集合M={x/x^2>9},N={-1
设全集U=R,M={x|x≥1},N={x|>5或x
设全集U是实数集R,M={x|x^2>4},N={x|log2(x-1)
设全集U=R,M={x|-3
设全集U=R,M={x|3a
设全集U是实数集R,M={x|x^2>4},N={x|1
设全集U=R,A={x|1/x
设全集U=R,集合M={x|f(x)=0},N={x|g(x)=0}
设全集U是实数集R,M={x|x2},N={x|x^2-4x+3
设全集U=R,M={x|x>1},N={x|-1≤x≤3},则(补集M)∪(补集N)=
设全集U=R,集合A={X|-1
设全集U=R,集合A={x|-1
设全集U=R,集合A={x/1
设全集U=R,A={x|-1
设全集U=R,集合A=(x|-1
设全集U=R,集合A={x|-1
设全集U=R,集合A=(X|-1
设全集为R,集合M={x|2x>x+3},N={x|-1