求帮我解决一下.3Q.1.设全集U={x|-6≤x≤6},集合A={x|-1<x≤2},集合B={x|0<x<3},求A∩B,A∪B,Cu(A∩B),Cu(A∪B),CuA ∩ CuB,CuA ∪ CuB.2.设U={1,2,3,4,5,6,7},A={1,4,5},B={3,5,7},求(CuA)∩ B,(CuB)∪ A,(CuB)
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![求帮我解决一下.3Q.1.设全集U={x|-6≤x≤6},集合A={x|-1<x≤2},集合B={x|0<x<3},求A∩B,A∪B,Cu(A∩B),Cu(A∪B),CuA ∩ CuB,CuA ∪ CuB.2.设U={1,2,3,4,5,6,7},A={1,4,5},B={3,5,7},求(CuA)∩ B,(CuB)∪ A,(CuB)](/uploads/image/z/7930419-51-9.jpg?t=%E6%B1%82%E5%B8%AE%E6%88%91%E8%A7%A3%E5%86%B3%E4%B8%80%E4%B8%8B.3Q.1.%E8%AE%BE%E5%85%A8%E9%9B%86U%3D%7Bx%7C-6%E2%89%A4x%E2%89%A46%7D%2C%E9%9B%86%E5%90%88A%3D%7Bx%7C-1%EF%BC%9Cx%E2%89%A42%7D%2C%E9%9B%86%E5%90%88B%3D%7Bx%7C0%EF%BC%9Cx%EF%BC%9C3%7D%2C%E6%B1%82A%E2%88%A9B%2CA%E2%88%AAB%2CCu%EF%BC%88A%E2%88%A9B%EF%BC%89%2CCu%EF%BC%88A%E2%88%AAB%EF%BC%89%2CCuA+%E2%88%A9+CuB%2CCuA+%E2%88%AA+CuB.2.%E8%AE%BEU%3D%7B1%2C2%2C3%2C4%2C5%2C6%2C7%7D%2CA%3D%7B1%2C4%2C5%7D%2CB%3D%7B3%2C5%2C7%7D%2C%E6%B1%82%EF%BC%88CuA%EF%BC%89%E2%88%A9+B%2C%EF%BC%88CuB%EF%BC%89%E2%88%AA+A%2C%EF%BC%88CuB%EF%BC%89)
求帮我解决一下.3Q.1.设全集U={x|-6≤x≤6},集合A={x|-1<x≤2},集合B={x|0<x<3},求A∩B,A∪B,Cu(A∩B),Cu(A∪B),CuA ∩ CuB,CuA ∪ CuB.2.设U={1,2,3,4,5,6,7},A={1,4,5},B={3,5,7},求(CuA)∩ B,(CuB)∪ A,(CuB)
求帮我解决一下.3Q.
1.设全集U={x|-6≤x≤6},集合A={x|-1<x≤2},集合B={x|0<x<3},求A∩B,A∪B,Cu(A∩B),Cu(A∪B),CuA ∩ CuB,CuA ∪ CuB.
2.设U={1,2,3,4,5,6,7},A={1,4,5},B={3,5,7},求(CuA)∩ B,(CuB)∪ A,(CuB)∩(CuA),Cu(A∪B).
求帮我解决一下.3Q.1.设全集U={x|-6≤x≤6},集合A={x|-1<x≤2},集合B={x|0<x<3},求A∩B,A∪B,Cu(A∩B),Cu(A∪B),CuA ∩ CuB,CuA ∪ CuB.2.设U={1,2,3,4,5,6,7},A={1,4,5},B={3,5,7},求(CuA)∩ B,(CuB)∪ A,(CuB)
1、A∩B={0<x≤2} A∪B={x|-1<x<3} Cu(A∩B)={x|-6≤x≤0}∪{x|2<x≤6} Cu(A∪B)={x|-6≤x≤-1}∪{x|3≤x≤6} CuA ∩ CuB={x|-6≤x≤-1}∪{x|3≤x≤6} CuA ∪ CuB.={x|-6≤x<0}∪{x|2<x≤6}
2、(CuA)∩ B={3,7} (CuB)∪ A={1,2,4,5,6} (CuB)∩(CuA)={2,6} Cu(A∪B)={2,6}