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Answers and rating deltas for

How to get the minimum of Sqrt[3x+1]+Sqrt[3y+1]+Sqrt[3z+1]?

Author Votes Δ
Simon 4 +3.77
gdelfino 2 +0.34
duffymo 1 -0.51
Last visited: Sep 14, 2014, 5:07:29 AM