Question

A/An___ is denoted by ∅
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Answer 1

Step-by-step explanation:

Definition: The empty set, denoted ∅, is the set with no elements. The empty set can also be written as { }. Definition: A set is a finite set if the cardinal number of the set is 0 or a natural number. A set with infinitely many elements, such as the natural numbers, is called an infinite set....

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