I need to find out if the Alternating Series is convergent or divergent by the Alternating Series Test.
One condition is to check if the limit is zero.
I have problems finding the limit, since I have a term (2k-1)! in the denominator and I do not know how to handle this...
How can I write the fraction, so that things cancel out?
For the following example I was able to write one term:
Can someone please let me know how to do this with