(3) In each item below, verify that - is an equivalence relation on the given set. (c) Let - be a relation defined on Z by a Rb if and only if a' = b3 (mod 4). Determine the distinct equivalence classes determined by this equivalence relation. (Hint: There are only three distinct such congruence classes.)
(3) In each item below, verify that - is an equivalence relation on the given set. (c) Let - be a relation defined on Z by a Rb if and only if a' = b3 (mod 4). Determine the distinct equivalence classes determined by this equivalence relation. (Hint: There are only three distinct such congruence classes.)
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.7: Relations
Problem 28E
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