![elementary set theory - what does function from a set to its power set mean? - Mathematics Stack Exchange elementary set theory - what does function from a set to its power set mean? - Mathematics Stack Exchange](https://i.stack.imgur.com/yhq5Y.png)
elementary set theory - what does function from a set to its power set mean? - Mathematics Stack Exchange
![Math Chapter 6 Part II. POWER SETS In mathematics, given a set S, the power set of S, written P(S) or 2 n(S), is the set of all subsets of S. Remember. - Math Chapter 6 Part II. POWER SETS In mathematics, given a set S, the power set of S, written P(S) or 2 n(S), is the set of all subsets of S. Remember. -](https://images.slideplayer.com/34/8350502/slides/slide_2.jpg)
Math Chapter 6 Part II. POWER SETS In mathematics, given a set S, the power set of S, written P(S) or 2 n(S), is the set of all subsets of S. Remember. -
MathType - Cantor's Theorem proves that the power set - that is, the set of all subsets of a set - of any set has strictly more elements than the original set.
![elementary set theory - Power set of empty set has exactly _____ subset - Mathematics Stack Exchange elementary set theory - Power set of empty set has exactly _____ subset - Mathematics Stack Exchange](https://i.stack.imgur.com/oBdOGm.jpg)