Let (xn)be a boundedsequenceand for each n E N let sn := sup{xk:k 2: n} and S :=
Chapter 3, Problem 10(choose chapter or problem)
Let (xn)be a boundedsequenceand for each n E N let sn := sup{xk:k 2: n} and S := inf{sn}' Show that there exists a subsequence of (xn) that converges to S.
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