Hi, I want to show that , where , is divergent (approaches negative infinity).
How would I go about approach this? I was thinking of using direct comparison or limit form of comparison test. However, I am not sure of what to compare with.
Any help will be kindly appreciated.
alright, so suppose i have the series and i'm seeing here that the numerator grows faster than the denominator, thus the series diverges.
that's just wrong, doesn't provide a solid proof of the convergence of the series.
my series converges by limit comparison test with which is a solid proof of the convergence of the series.