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# Equivalence Classes for Relation on N

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5b. Describe the equivalence classes for the following relations on N.

x~y iif x mod 2 = y mod 2 and x mod 4 = y mod 4

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Equivalence classes for relation on N are investigated. The response received a rating of "5" from the student who posted the question.

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By the relations in the problem, we can get 4 equivalent classes on N.
C1={x in ...

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