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The result is a set of ordered pairs (a,b) where a ∈ A and b ∈ B. There is no redundancy in pairs such as (2,2) where (2∈A,2∈B). You should also mark the pairs with normal parentheses and write the set as {(1,2),(1,3),...,(6,7),(6,8)}.
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Basics of Sets and Relations #4
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The result is a set of ordered pairs (a,b) where a ∈ A and b ∈ B. There is no redundancy in pairs such as (2,2) where (2∈A,2∈B). You should also mark the pairs with normal parentheses and write the set as {(1,2),(1,3),...,(6,7),(6,8)}.