In each item below, verify that ~ is an equivalence relation on the given set. (a) Let S = Z x N. Define the relation - on S as: (a, b) ~ (c, d) if and only if ad – bc = 0. Moreover, if a and b are relatively prime, how are c and d related to a and b?
In each item below, verify that ~ is an equivalence relation on the given set. (a) Let S = Z x N. Define the relation - on S as: (a, b) ~ (c, d) if and only if ad – bc = 0. Moreover, if a and b are relatively prime, how are c and d related to a and b?
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.7: Relations
Problem 6TFE: Label each of the following statements as either true or false. Let R be a relation on a nonempty...
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Verify that ~ is an equivalent relation on the given set.
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