Unformatted text preview: time. The symbol for finding the intersection of two sets is ∩ . Example 2 Find the intersection {1,2,3} ∩ {3,4,5}. {1,2,3} ∩ {3,4,5} = {3} The intersection of the set with members 1, 2, 3 together with the set with members 3, 4, 5 is the set that has only the 3. If you were to let the set with {1,2,3} be set A , and the set with {3,4,5} be set B , then you could use Venn diagrams to illustrate the situation (see Figure 2)....
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 Fall '07
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 Sets

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