Solution Found!
Prove De Morgans laws (Theorem 1.4.9).
Chapter 1, Problem 3(choose chapter or problem)
QUESTION:
Prove De Morgans laws (Theorem 1.4.9).
Questions & Answers
QUESTION:
Prove De Morgans laws (Theorem 1.4.9).
ANSWER:Step 1 of 4
De Morgan's law states that the complement of the union of two sets is the intersection of their complements and the complement of the intersection of two sets is the union of their complements.
Given: , are sets
Then we need to prove,
and