I would like to study the convergence of the series:
$$\sum_{n=1}^\infty \arctan \frac{1}{n^2}$$
but I don't know how to start.
please, can you make me understand how to solve it?
2026-04-10 03:04:06.1775790246
a series with arctg
55 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in SEQUENCES-AND-SERIES
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