I'm sure it doesn't, but how do I find out?(adsbygoogle = window.adsbygoogle || []).push({});

[tex]\sum^{infinity}_{n=1} arctan (n)[/tex]

I thought about using the integral test, but it's not decreasing. Any hints?

Could I somehow use proof by induction to show that its an increasing function?

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# Does the series arctan n converge?

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