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when toggle format what by license comment
Apr 13, 2017 at 12:19 history edited CommunityBot
replaced http://math.stackexchange.com/ with https://math.stackexchange.com/
Oct 14, 2012 at 4:31 answer added user27020 timeline score: 1
Sep 14, 2012 at 4:48 vote accept RSG
Sep 13, 2012 at 19:32 answer added Robert Israel timeline score: 2
Sep 13, 2012 at 16:37 comment added RSG @Denis Serre Yes. Example $\lbrace (x,y,z)\in\mathbb{R}^3: ~x^2+y^2\leq z^2\rbrace$
Sep 13, 2012 at 16:00 comment added Denis Serre You mean that $C$ is closed but not bounded.
Sep 13, 2012 at 15:09 history edited RSG CC BY-SA 3.0
deleted 153 characters in body
Sep 13, 2012 at 5:43 history edited RSG CC BY-SA 3.0
added 153 characters in body
Sep 11, 2012 at 5:35 history edited RSG CC BY-SA 3.0
added 31 characters in body
Sep 10, 2012 at 11:38 history edited RSG CC BY-SA 3.0
added 8 characters in body
Sep 10, 2012 at 6:36 history asked RSG CC BY-SA 3.0