Finding Power Set | Power Set of Empty Set | Cardinality of power set |Sets in Maths |Math Dot Com

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What is power Set?
In mathematics, the power set (or powerset) of a set S is the set of all subsets of S, including the empty set and S itself.

Cardinality of Power Set:

The cardinality of a set is the number of elements contained. For a set S with n elements, its power set contains 2^n elements. For n = 11, size of power set is 2^11 = 2048

Power Set of Empty Set:

Cardinality of the empty set is 0 but the Cardinality of the power set of empty set is not 0 ,it will be 2^0 =1 as the number of elements in the power set will be 1 that is an empty set.

#powerset,#cardinalityofset,#cardinalityofemptyset
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Mam please tell us the methods of finding power sets of 5 elements or more than 5 elements set

muhammadsiddique