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when toggle format what by license comment
Sep 18, 2013 at 23:27 history edited James Uren CC BY-SA 3.0
Alternate formulation of problem given to provide clarity and context.
Sep 17, 2013 at 19:41 review First posts
Sep 17, 2013 at 19:41
Sep 17, 2013 at 19:38 answer added David Hill timeline score: 3
Sep 17, 2013 at 19:24 history asked James Uren CC BY-SA 3.0