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Math

Question

what is called well defined sets?

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2 Answer

  • Definition: A set is a well-definedcollection of distinct objects. The objects of a set are called its elements. If a set has no elements, it iscalled the empty set and is denoted by ∅.

  • Definition: A set is a well-defined collection of distinct objects. The objects of a set arecalled its elements. If a set has no elements, it is called the empty set and is denoted by ∅.

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