Let x be any set then the indiscrete topolagy■ is coarser that any topology I defined on x-5Let x be any set then the discrete topology isfiner that any topology I defined on x.التاريخالموضوع :let R be used of real numbers then the usualtopology on R finer that cofinite topology onRLet IN be aset of natural numbers then theCofinite topology on (I) finer than final segment.on IN. (c

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Answered: Let x be any set then the indiscrete…

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter1: Fundamentals

Section1.7: Relations

Problem 11E: Let be a relation defined on the set of all integers by if and only if sum of and is odd. Decide...

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80 أنت الآن Question 3. Consider the usual topology U on the set of real numbers. Describe the relative topology Uy on the set N of positive integers.
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