# Obtain the power set p(s) if S(a,b,c)

1. Oct 7, 2008

### judex

What is power set?Obtain the power set p(s) if S(a,b,c)

2. Oct 7, 2008

Re: Set

If $$\mathcal{A}$$ is a set, its power-set is the collection of its subsets (empty, non-empty, proper, non-proper, all of them)