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Nov 17, 2014 at 1:23 answer added Gerald Edgar timeline score: 4
Nov 16, 2014 at 22:50 answer added Tristan Bice timeline score: 8
Jan 12, 2014 at 21:51 history edited Thomas Riepe
edited tags
Jan 12, 2014 at 17:41 history edited Ricardo Andrade CC BY-SA 3.0
replaced deprecated tag 'geometry' (since question was bumped to the front page); minor rewording
Jan 12, 2014 at 16:38 answer added Peter Arndt timeline score: 9
Apr 16, 2013 at 10:36 answer added Boris Novikov timeline score: 3
Apr 16, 2013 at 9:25 history asked Thomas Riepe CC BY-SA 3.0