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when toggle format what by license comment
Jul 20, 2010 at 7:10 comment added Victor Protsak The first 3 lines do a great job explaining it!
Jul 20, 2010 at 5:42 comment added cyan jeff, thank you very much for the proof.
Jul 20, 2010 at 5:41 vote accept cyan
Jul 20, 2010 at 5:31 vote accept cyan
Jul 20, 2010 at 5:31
Jul 19, 2010 at 20:31 history answered Jeff Schenker CC BY-SA 2.5