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Answers and rating deltas for

Why define PI = 4*ATAN(1)

Author Votes Δ
John Gietzen 41 +2.29
jason 11 -0.06
John Feminella 9 -0.58
Justin 3 0.00
Andrew McGregor -3 -1.22
Last visited: Sep 14, 2014, 5:07:29 AM