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Ejercicios Math

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February 06, 2012
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Ejercicios Math

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cotobal

February 06, 2012
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  1. Ejercicio 3 Math %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