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[✓] Find out which series are conditionally convergent?

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Hi. Can someone help me to solve this question?

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POSTED BY: Dream Kripted
Answer
3 months ago

Hello

Mathematica have a build-in command SumConvergence,but gives conditions for the sum to be convergent or not, and nothing else. If can't find conditions then returns input.

 SumConvergence[(-1)^n*Sin[1/n], n]
 (* True*)
 SumConvergence[(-1)^n*(2 + (-1)^n)/(3 + (-1)^n), n]
 (* False *)

Regards,MI

POSTED BY: Mariusz Iwaniuk
Answer
3 months ago

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