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when toggle format what by license comment
Aug 24, 2017 at 9:05 comment added Erel Segal-Halevi "Every face must be a triangle" - this is not true for the outer face.
Mar 10, 2013 at 2:20 comment added user9072 I am sure Yosef meant the answer; but I do not it should be deleted.
Mar 10, 2013 at 2:15 vote accept Gorka
Mar 10, 2013 at 2:06 comment added Gorka you mean delete the question or your answer?
Mar 10, 2013 at 1:36 history deleted yberman
Mar 10, 2013 at 1:36 history answered yberman CC BY-SA 3.0