$ \sum_{n = 1}^\infty n \tan \frac{1}{n} $
I'm fairly certain that this can't be integrated. I tried finding a sum with terms greater than this one that converged, but haven't had any luck. Any thoughts or hints? --John Mason
$ \sum_{n = 1}^\infty n \tan \frac{1}{n} $
I'm fairly certain that this can't be integrated. I tried finding a sum with terms greater than this one that converged, but haven't had any luck. Any thoughts or hints? --John Mason
