What is the result of limn→∞Sn\lim_{n \to \infty} S_nlimn→∞Sn for the series ∑n=1∞nn+1\sum_{n=1}^{\infty} \frac{n}{n+1}∑n=1∞n+1n?
1
0
∞\infty∞
It does not exist