Math, asked by Ashima324, 1 year ago

Define 'power set'....

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Answered by harsha1491
14

In mathematics, the power set of any set S is the set of all subsets of S, including the empty set and S itself, variously denoted as P, , ℘, P, ℙ, or, identifying the powerset of S with the set of all functions from S to a given set of two elements, 2S.


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