series n=1 to infinity sqrt(n+1)/n^2+1 apparently no test works besides the direct comparison test on this problem. i don't know which integral to use.

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Anonymous Mon May 12 18:42:07 2014 No.6530528 [Reply] [Original]

series n=1 to infinity

sqrt(n+1)/n^2+1

apparently no test works besides the direct comparison test on this problem. i don't know which integral to use.

>>	Anonymous Mon May 12 18:43:08 2014 No.6530531 i don't know which series* equation to compare it to.

>>	Anonymous Mon May 12 18:55:42 2014 No.6530563 Limit comparison test

>>	Anonymous Mon May 12 20:11:14 2014 No.6530810 >>6530528 Can't you compare it to <span class="math"> \sum\limits_{n=1}^\infty \frac{1}{{n^2}}[/spoiler]

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/sci/ - Science & Math