1) Given the classical sets A = {9,5,6,8,10}, B = {1,2,3,4,7,9} and C = {1,0}, define onuniverse X = {set of all 'n'natural number}. Prove the classical set propertiesassociativity and distributivity.%3D2) Consider set X = {a, b, c, d, e, f, g,h} and set A = {a,d, f}. Prove the identity propertyof this classical set.3) Consider two fuzzy sets Ã = {+5 +++ and B = {+++-0.6(0.50.80.4+0.3. Find their complement, union, intersection, difference and De Morgan's law.

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Answered: Given the classical sets A =…

Given the classical sets A = {9,5,6,8,10}, B = {1,2,3,4,7,9} and C = {1,0}, define on universe X = {set of all 'n'natural number}. Prove the classical set properties associativity and distributivity.

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

Problem 1PE

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Concept explainers

Predicates

A predicate is a function defined with set of variables, which returns the result True or False. The output of a predicate is a Boolean value as a response when given a set of parameters:

Question

1) Given the classical sets A = {9,5,6,8,10}, B = {1,2,3,4,7,9} and C = {1,0}, define on
universe X = {set of all 'n'natural number}. Prove the classical set properties
associativity and distributivity.
%3D
2) Consider set X = {a, b, c, d, e, f, g,h} and set A = {a,d, f}. Prove the identity property
of this classical set.
3) Consider two fuzzy sets Ã = {+5 +++ and B = {+++-
0.6
(0.5
0.8
0.4
+
0.3
. Find their complement, union, intersection, difference and De Morgan's law.

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