Let R be the relation on the set of ordered pairs of positive integers such that ((a,

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Let R be the relation on the set of ordered pairs of positive integers such that ((a, b), (c, d)) ∈ R if and only if a + d = b + c. Show that R is an equivalence relation.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 03, 2016 01:50 AM

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Let R be the relation on the set of ordered pairs of positive integers such that ((a,

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By algebra the given condition is the same as the condit...View the full answer

Discrete Mathematics and Its Applications

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