CALCULUS Series Problem (Converge or Diverge)
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Hi I would like to ask for the proper code for this problem. I'm new to this software so I still don't know how to properly type the code. Thank you!
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Answers (2)
Walter Roberson
on 18 Jul 2020
Edited: Walter Roberson
on 18 Jul 2020
syms n
symsum(n/(2*n+1),n,1,inf)
You should be able to prove the result easily. When n becomes large enough, the +1 becomes relatively unimportant, so the ratio approaches n/(2*n) which approaches 1/2 . The sum of an infinite number of values that are nearly 1/2 going to be infinite.
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Deepak
on 16 Oct 2023
syms n
symsum(n/(2*n+1),n,1,inf)
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Walter Roberson
on 16 Oct 2023
please explain the difference between this answer and the one I gave several years ago?
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