# How do I solve: lim n-->inf (2n+1)!/(2n+3)!?

originally, it was the sum of the series (from 0-inf) of (-1)^n/(2n+1)!
I need to find if it's converging absolutely or conditionally so I proved it converged using the alternating series test and I thought of using the ratio test to prove that it either diverges or converges and got stuck at the part above....
show more
originally, it was the sum of the series (from 0-inf) of (-1)^n/(2n+1)!

I need to find if it's converging absolutely or conditionally so I proved it converged using the alternating series test and I thought of using the ratio test to prove that it either diverges or converges and got stuck at the part above. Any advice?

I need to find if it's converging absolutely or conditionally so I proved it converged using the alternating series test and I thought of using the ratio test to prove that it either diverges or converges and got stuck at the part above. Any advice?

Follow

2 answers
2

Are you sure that you want to delete this answer?