For each of 5-21 prove each statement that is true and find a counterexample for each statement that is false. Assume all sets are subsets of a universal set U.
For all sets A and B,
To Prove:
For each prove each statement that is true and find a counterexample for each statement that is false. Assume all sets are subsets of a universal set
For all sets
Given information:
Let
Concept used:
Calculation:
Let
The objective is to prove whether the following statement is true or not else provide a counter example.
For all sets
Let
By the definition of power set