Why does $n = \lceil 1/\sqrt{x-1}\rceil+1 $ imply that $\frac{1}{n^2} < x-1$?
Since this clearly doesn't require any complex 'context', the only reason I can think of for it getting closed is that there was no effort shown. However, I believe no such rule is observed in this site since I regularly see questions with no attempt upvoted to high heaven. So, why was the question closed? I don't particularly care for it getting closed, since it served its purpose for me, and I had accepted an answer way before it got closed. I'm just trying to understand how this site works!