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Determine whether the series is convergent or divergent

  • #1
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Homework Statement


png.png


Homework Equations


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The Attempt at a Solution


Here's my work :
C%3Aso%20%5C%3B%5C%3Bit%27s%5C%3B%5C%3Bdivergent%5C%3B%5C%3Bby%5C%3B%5C%3Bn%5E%7Bth%7D%5C%3Btest.png

However , the correct answer is :

gif&s=18.gif

gif&s=43.gif


Can anyone tell me where's my mistake ?
 

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Answers and Replies

  • #2
Orodruin
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Is this the full problem statement? You need to specify a value for ##x## to know whether the series converges or not. Furthermore, there really should be no ##=## inside your sum.
 
  • #4
Orodruin
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Yes.
I am sorry, but it cannot be the full problem statement. A full problem statement is not just a sum without specifications of what goes inside it. Please reproduce the full problem statement exactly as given.
 

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