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Aug 9, 2016 at 8:20 answer added Fedor Petrov timeline score: 6
Aug 9, 2016 at 6:50 history edited Ben McKay CC BY-SA 3.0
grammar, spelling
Aug 9, 2016 at 6:18 answer added Robert Israel timeline score: 6
Aug 9, 2016 at 5:36 review Close votes
Aug 9, 2016 at 16:17
Aug 9, 2016 at 5:17 comment added Noam D. Elkies For the "other problem" see math.stackexchange.com/questions/760451/…
Aug 9, 2016 at 4:54 review First posts
Aug 9, 2016 at 5:20
Aug 9, 2016 at 4:50 history asked yi li CC BY-SA 3.0