Question

what do we call a set which has only one element ​

Answer 1

Answer:

singleton

Step-by-step explanation:

a set with only one element is called singleton.

that was easy lol hope it helpsss

Answer 2

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 (a sequence with one member).

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