SOLUTION: Expand and simplify. 3 E(1/(n^2)) n=1

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Question 779274: Expand and simplify.
3
E(1/(n^2))
n=1
Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
= 1/1^2 + 1/2^2 +`1/3^2
= 1+1/4+1/9
= 49/36
If you have more questions i can see them if you contact me at: mthman@gmail.com
Thanks