Question

define unit set ????​

Answer 1

Answer:

In mathematics, a singleton, also known as a unit set, is a set with exactly one element. For example, the set {null } is a singleton containing the element null. The term is also used for a 1-tuple.

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Answer 2

Step-by-step explanation:

In mathematics, a singleton, also known as a unit set, is a set with exactly one element. ... The term is also used for a 1-tuple (a sequence with one member).