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March 21st, 2014, 12:15 PM   #1
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Find the convergence or divergence of a series

I am comlpetely stuck on number 42.
I checked the answer key and the series diverges, but I have no idea how they used the limit comparasion test to see this.
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March 21st, 2014, 12:54 PM   #2
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Re: Find the convergence or divergence of a series

Someone else is struggling with this one too. See:

viewtopic.php?f=15&t=47075

Hint: think about 1/nln(n) first.
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