Final answer:
The common elements of sets A and B are referred to as the 'intersection' of sets A and B, symbolized by '∩'. For example, in sets {1, 2, 3, 4} and {3, 4, 5, 6}, the elements 3 and 4 form the intersection.
Step-by-step explanation:
The set of elements common to both set A and set B is called the intersection of sets A and B. It is symbolized by '∩'. For instance, if set A consists of elements {1, 2, 3, 4} and set B consists of elements {3, 4, 5, 6}, the intersection of sets A and B would be {3, 4} since these elements appear in both sets.
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