   Chapter 6.3, Problem 2ES ### Discrete Mathematics With Applicat...

5th Edition
EPP + 1 other
ISBN: 9781337694193

#### Solutions

Chapter
Section ### Discrete Mathematics With Applicat...

5th Edition
EPP + 1 other
ISBN: 9781337694193
Textbook Problem
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# For each of 1-4 find a counterexample to show that the statement is false. Assume all sets are subsets of a universal set U. For all sets A and B, ( A ∪ B ) c = A c ∪ B c .

To determine

For each find a counterexample to Show that the statement is falseO Assume ail sets are subsets of a universai set U.

For all sets A and B, (AB)c=AcBc

Explanation

Given information:

Let  A and B  be any set

Concept used:

:Union of sets:Intersection of sets

: subset of set

Calculation:

Consider the statement as,

“For all sets A and B,(AB)c=AcBc ”.

The objective Is to find a counter example to show that the above statement Is false.

Consider that ail sets are subsets of a universal set U

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