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Sum to Infinity - 1 (Posted on 2006-03-11) Difficulty: 4 of 5
Find the sum of the following series:

1 + 4/7 + 9/49 + 16/343 + .......... to infinity

No Solution Yet Submitted by Ravi Raja    
Rating: 3.7143 (7 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re(4): Solution | Comment 8 of 12 |
(In reply to re(3): Solution by Richard)

yeah I think I was too creative not to figure out that n^2/7^(n-1) :) 


  Posted by atheron on 2006-03-11 14:11:44
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