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Let A = {1} and B = {2}. Give an example of a partition S of the power set P(A B) such
Chapter 2, Problem 8(choose chapter or problem)
QUESTION:
Let A = {1} and B = {2}. Give an example of a partition S of the power set P(A B) such that |S| > |A B|.
Questions & Answers
QUESTION:
Let A = {1} and B = {2}. Give an example of a partition S of the power set P(A B) such that |S| > |A B|.
ANSWER:Step 1 of 2
The cartesian product of the two sets and is given by,
.
Then compute the power set .
The power set is the set of all subsets of the .
So,