The power set (Power Set).The term power set is a terminology that calls set set, one concerned with hack set.The power set of A burning P (A).P (A) is a set that contains A set of all the choppers is a member.The properties of the power setAny set B, A,1) ø ⊂ P(A)2) A ⊂ P(A)3) P(A) ≠ ø4. (A) P ⊂ P) (B) if A ⊂ B.If A member 5), n P (A) is a member of the 2n.
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