,.good day,.,.ammm,.,.i need ur help to show this problem,. If S is any bounded set of real numbers, show that the numbers inf (s) and sup (S) belong to the closure of S. thnx,.,
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Originally Posted by aldrincabrera If S is any bounded set of real numbers, show that the numbers inf (s) and sup (S) belong to the closure of S. This follows at once if one notes that $\displaystyle \inf(S)$ is either a point or a limit point of $\displaystyle S$ .
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