Let SS be the universal set, where: S={1,2,3,...,18,19,20} Let sets A and B be subsets of S, where: Set A={3,5,7,9,10,11,12,13,17,18,19} Set B={1,2,4,9,10,12,13,19,20}
Let SS be the universal set, where:
S={1,2,3,...,18,19,20}
Let sets A and B be subsets of S, where:
Set A={3,5,7,9,10,11,12,13,17,18,19}
Set B={1,2,4,9,10,12,13,19,20}
Find the following:
LIST the elements in the set (A∪B):
(A∪B)= { }
Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
LIST the elements in the set (A∩B):
(A∩B) = { }
Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
Introduction:
The intersection of two sets A and B is the set of all common items, whereas the union of those two sets is the set of all elements that are either in A or in B, or . stands for the intersection of these two sets.
The symbol is a symbol for the intersection of the sets P and Q. The collection of every element found in P and Q is represented by this. The intersection of a set is denoted by the symbol. The set that contains all the elements that both P and Q have in common is said to be the intersection of the two given sets, P and Q.
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