Let A and B be two sets such that A₁ = B = n and AnB = 1. Find

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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(b) Let A and B be two sets such that | A| = |B| = n and An B₁ = 1. Find
i. AUB
ii. P(AUB)
where n is a positive integer and P(S) represents the power set of a set
S. Show your working.
[4]
Transcribed Image Text:(b) Let A and B be two sets such that | A| = |B| = n and An B₁ = 1. Find i. AUB ii. P(AUB) where n is a positive integer and P(S) represents the power set of a set S. Show your working. [4]
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