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Let 'a' be the set of all points in a plane and 'O' be the origin. Show that the relation R = {(P, Q): OP = OQ} is an equivalence relation. |
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Answer» Let 'a' be the set of all points in a plane and 'O' be the origin. Show that the relation R = {(P, Q): OP = OQ} is an equivalence relation. Solution: |
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