Question

Difference btween universal and power set

Answer 1

Universal set is a set of all elemens or objects of which all other sets are subsets
Power set is a set of subsets of a given set e.g power set of {a,b} is {{a},{b},{a,b}}

Answer 2

Hi there,
Universal Set..
which contains all sets is called a universal set. It is a super set of each of the given sets. It is the set which contain all objects. It is generally denoted by U .Let A = {a, b, c}, B = {a, c, e, f}, C = {b, d, f, h} then U = {a, b, c, d, e, f, g, h}.POWER SET-...
Collection of all subsets of a set is defined as power set of that set.Let A be a non-empty set, then the power set of A is the set of all sub sets of set A.It is denoted by P(A)example-If A={1,2,3]...
thank you...