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Define A Set? |
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Answer» A set S is an unordered collection of elements from a universe. An element cannot appear more than once in S. The CARDINALITY of S is the number of elements in S. An empty set is a set whose cardinality is ZERO. A SINGLETON set is a set whose cardinality is ONE. A set S is an unordered collection of elements from a universe. An element cannot appear more than once in S. The cardinality of S is the number of elements in S. An empty set is a set whose cardinality is zero. A singleton set is a set whose cardinality is one. |
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