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\sum _(n=0)^(\infty \:)(\left(-1\right)^n\arctan \left(n\right))/(n^2) Please Help.

\sum _(n=0)^(\infty \:)(\left(-1\right)^n\arctan \left(n\right))/(n^2) Please Help.
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\sum _(n=0)^(\infty \:)(\left(-1\right)^n\arctan \left(n\right))/(n^2)  Please Help.

asked
User Ingo Kegel
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7.6k points

1 Answer

3 votes

-1/00 should be the answer

answered
User Abdourahmane FALL
by
8.3k points
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