determine whether the sequence converges or diverges for An= (n)^1/2 - (n^2-1)^1/2

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- March 9th 2009, 02:03 AMtwilightstrSequences Q3
determine whether the sequence converges or diverges for An= (n)^1/2 - (n^2-1)^1/2

- March 9th 2009, 05:08 AMskeeter