(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

find the supremum, infinum, maximum and minimum

2. Relevant equations

(n-2sqrt(n))_{n is element of natural numbers}

3. The attempt at a solution

no idea on how to do this help please

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# Homework Help: Find the supremum, infinum, maximum and minimum

**Physics Forums | Science Articles, Homework Help, Discussion**