Hey calmo11.
The first thing you should do is list the type of series (alternating, non-alternating in sign) and list the different kinds of tests for that particular series. Can you do this to start off with?
Hello, calmo11!
Take the limit of asHow I can tell if the following sequences diverge or converge? And how to justify it?
If the limit is finite, the sequence converges.
We see that: .
The sequence converges.
Divide numerator and denominator by
Then: .
The sequence converges.
Multiply by
. .
Then: .
The sequence converges.