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Mar 14, 2016 at 19:50 comment added Fedor Petrov Is $S_n$ their sum or sum divided by $\sqrt{n}$?
Mar 14, 2016 at 5:59 history edited TOM CC BY-SA 3.0
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Mar 14, 2016 at 4:41 answer added Iosif Pinelis timeline score: 7
Mar 14, 2016 at 3:36 history asked TOM CC BY-SA 3.0