Question
Determine if the series converges or diverges.
Sum (n=1, infinity) (2*4*6...2n)/n!
My main problem is I have no idea what to do with the numerator.
Sum (n=1, infinity) (2*4*6...2n)/n!
My main problem is I have no idea what to do with the numerator.
Answers
Steve
The numerator is 2^n * n!
That help?
That help?
jwayne
divide by n! without 2n!