R = {(a,b)/ a>b} on the set of positive integers. Find the smallest relation that is both reflexive and symmetric... Is it... R={ (a,b)/ a>=b} or is it wrong?
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Originally Posted by robocop_911 R = {(a,b)/ a>b} on the set of positive integers. Find the smallest relation that is both reflexive and symmetric... I have absolutely no idea what "smallest" could possibly mean in this context. But here is a very simple one: .
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