Given a set , the power set of
, sometimes also called the powerset, is the set of all subsets of
. The order of a power set of a set of order
is
. Power sets are larger than the sets associated with them. The power set of
is variously denoted
or
.
The power set of a given set can be found in the Wolfram Language using Subsets[s].
Vardi, I. Computational Recreations in Mathematica. Reading, MA: Addison-Wesley, 1991.
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