已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,6}.
来源:学生作业帮 编辑:大师作文网作业帮 分类:数学作业 时间:2024/09/24 10:22:29
已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,6}.
(1)求((C)sA)∪((C)sB),(C)s(A∩B),并根据结果判定((C)sA)∪((C)sB)与(C)s(A∩B)之间的关系;
(2)求((C)sA)∩((C)sB),(C)s(A∪B),并根据结果判定((C)sA)∩((C)sB)与(C)s(A∪B)之间的关系;
已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,7}.
(1)求((C)sA)∪((C)sB),(C)s(A∩B),并根据结果判定((C)sA)∪((C)sB)与(C)s(A∩B)之间的关系;
(2)求((C)sA)∩((C)sB),(C)s(A∪B),并根据结果判定((C)sA)∩((C)sB)与(C)s(A∪B)之间的关系;
已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,7}.
1.((C)sA)∪((C)sB)={1,2,4,7,8} ),(C)s(A∩B)={1,2,4,7,8}
((C)sA)∪((C)sB)=(C)s(A∩B)
2.((C)sA)∩((C)sB)={4,7,8}
(C)s(A∪B)={4,7,8}
((C)sA)∩((C)sB)=C)s(A∪B)
已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,7}.
1.((C)sA)∪((C)sB)={1,2,4,6,7,8}
(C)s(A∩B)={1,2,4,6,7,8}((C)sA)∪((C)sB)=(C)s(A∩B)
2.(C)sA)∩((C)sB)={4,8}
(C)s(A∪B)={4,8}
((C)sA)∩((C)sB)=C)s(A∪B)
((C)sA)∪((C)sB)=(C)s(A∩B)
2.((C)sA)∩((C)sB)={4,7,8}
(C)s(A∪B)={4,7,8}
((C)sA)∩((C)sB)=C)s(A∪B)
已知全集S={1,2,3,4,5,6,7,8},A={2,3,5,6},B={1,3,5,7}.
1.((C)sA)∪((C)sB)={1,2,4,6,7,8}
(C)s(A∩B)={1,2,4,6,7,8}((C)sA)∪((C)sB)=(C)s(A∩B)
2.(C)sA)∩((C)sB)={4,8}
(C)s(A∪B)={4,8}
((C)sA)∩((C)sB)=C)s(A∪B)
已知全集U={1,2,3,4,5,6,7,8,9},A、B都是全集U的子集,若A∩B={1,2,3} 则称集对(A,B)
一道集合题.已知全集U={1,2,3,4,5,6,7,8,9},A,B都是全集U的子集,且B∩CuA={1,9},A∩B
已知全集U={1,2,3,4,5,6,7,8,9},A并B在全集U中的补集={1,3},A交B的补集={2,4}.求集合
已知全集S=(1 2 3 4 5 6 7 8 )A=(2 3 5 6 ),B=(1 3 5 7 ) 求(CsA)U(Cs
已知全集u ={1,2,3,4,5,6,7,8},集合A、B都是U的子集,当A交(CuB)={1,2,3},
已知全集u={1,2,3,4,5,6,7,},A={2,4,5},B={1,3,5,7}求(CuA)U(Cu B) ,
已知全集U={1,2,3,4.5.6,7,8},A={3,4,5},B={1,3,6},则集合{2,7,8}是
已知全集u={1,2,3,4,5,6,7,8,},A={2,5,8},B={1,3,5,7}那么(CuA)N等于?
高一数学 已知全集y={1,2,3,4,5,6,7,8,9}a={1,2,6}b={2,6,7,8}则
已知全集U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8}.求CuA,CuB,Cu∩CuB,
已知全集U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8}.
求答!已知全集U = {1 ,2 ,3 ,4 ,5 ,6 ,7 ,8 },A= {3 ,4 ,5 },B= {1 ,3