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when toggle format what by license comment
Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Sep 28, 2010 at 17:58 vote accept Will Jagy
Sep 28, 2010 at 14:23 answer added Bob Terrell timeline score: 6
Sep 28, 2010 at 7:29 answer added Franz Lemmermeyer timeline score: 5
Sep 28, 2010 at 2:27 history edited Will Jagy CC BY-SA 2.5
bounds
Sep 27, 2010 at 20:56 history edited Will Jagy CC BY-SA 2.5
title
Sep 27, 2010 at 20:06 comment added Pete L. Clark I endorse this question. :)
Sep 27, 2010 at 20:06 history edited Pete L. Clark CC BY-SA 2.5
added comment about positive definiteness
Sep 27, 2010 at 19:12 history asked Will Jagy CC BY-SA 2.5