Mathematics
Mathematics, 10.07.2019 04:20, jae5547

7. prove that the following are equivalence relations, and describe the distinct equivalence classes (short descriptions, no longer than 1-2 lines) (a) the relation r defined on z: vm, nez, m rn3 (m2- n2) (b) the relation p defined on r r: (w. x), (y, z) e r r, (w. x) p (y, z) w y

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7. prove that the following are equivalence relations, and describe the distinct equivalence classes...

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