In mathematics, the power set of a set S is the set of all subsets of S.

The cardinality of the power set of S given S is finite is equal to 2n, where n is the cardinality of S.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.