Friday, 20 February 2015

Proving the sequence an=fracln(n+7)n converges

As the title says, I'm trying to prove that the sequence an=ln(n+7)n

converges. I'm trying to use the squeeze theorem and l'hopitals rule, but I'm not making any progress. I just ran a quick simulation and it seems that an converges to 0.



How do I go about proving this?

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