## anonymous 5 years ago Need to solve: Find the sum of the series ∑ n=1 to ∞ , 1/(1+2+3+4+...+n)

1. anonymous

Do you mean $\sum_{n=1}^{\infty}(1/n)$?

2. anonymous

yes

3. anonymous

Since it's an infinite series, the sum is the same as the limit. In this case, it is infinity.