- #1
micast87
- 1
- 0
Homework Statement
[tex]\sum(n-1)!/(n+2)![/tex]
2. The attempt at a solution
I tried the ratio test and came up with the lim[tex]_{}n\rightarrow\infty[/tex] n/(n+3) = 1 which gives no information on convergence or divergence. I'm trying to find absolute or conditional convergence so what else can I do?