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Limit of the sequence? (Posted on 2008-01-06) Difficulty: 2 of 5
What is the limit of the sequence? a(k) = (1+2+3+...+k)/(1*2*3*...*k)

See The Solution Submitted by Chesca Ciprian    
Rating: 2.1667 (6 votes)

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re: Solution | Comment 3 of 8 |
(In reply to Solution by Kurious)

It is considered bad practice to use the sum of a series to prove that a sequence converges to 0.  Usually it is required to prove the sequence converges to 0 before calculating the sum of an infinite series.

  Posted by Brian Smith on 2008-01-07 00:22:19
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