Axiom:Axiom of Powers/Set Theory

Axiom
For every set, there exists a set of sets whose elements are all the subsets of the given set.


 * $\forall x: \exists y: \paren {\forall z: \paren {z \in y \iff \paren {w \in z \implies w \in x} } }$

Also see

 * Definition:Power Set