given a recurrence relation, a_1 =2^(1/2) and a_n = (2 +a_n-1)^1/2 ...prove that the sequence converges and find its limit..(adsbygoogle = window.adsbygoogle || []).push({});

are we supposed to begin by guessing the limit and the bounds ??

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# Prove that the sequence converges and find its limit

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