Does the series ∑∞n=4(−1)nloglogn converge ?
I thought about alternating test, but for some reason this seems to easy. Why does it start with n=4? And how do I prove that 1loglogn is decreasing ?
How to find lim without lhopital rule? I know when I use lhopital I easy get $$ \lim_{h\rightarrow 0}...
No comments:
Post a Comment