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Math-3 V.2

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February 07, 2012
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Math-3 V.2

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danroc

February 07, 2012
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  1. Math-03-1 %sigma = sqrt{{1} over {N} sum from{i = 1

    } to{N} (x_{i} - bar x ) ^{2} } = 1 N ∑ i=1 N x i − x2