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2 Answered Questions for the topic Power Set

Power Set Sets

06/21/18

If n(A)=n, then what is the number of the non empty subsets of A.

 What is the number of the non empty subsets of A, If n(A)=n?

Help with proof by induction please - see below!

The power set of a finite set A, denoted P(A), is defined to be the set of all subsetsof A. For instance, if A = {1, 2}, then P(A) = {∅, {1}, {2}, {1, 2}}. Note that P(A) isa set which contains... more

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