Consider the set S={(1/n) - (1/m)| n,m E N}. Find sup S.
Added by Ashley F.
Step 1
To find the upper bound of a set, we need to find a number that is greater than or equal to every element in the set. Let's consider an element in the set S, (1/n) - (1/m), where n and m are natural numbers. Since n and m are natural numbers, we know that n ≥ 1 Show more…
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