SOLUTION: Sequence : 7,9,11,13.... Find sigma notation for the sum of the first twenty terms

Question 932735: Sequence : 7,9,11,13....
Find sigma notation for the sum of the first twenty terms
Answer by Edwin McCravy(20056) (Show Source): You can put this solution on YOUR website!
7,9,11,13....

, 









Find sigma notation for the sum of the first twenty terms



----------------------------

I think that's all you're supposed to do.  We can go further
and evaluate that sum, which you'll probably have next semester:













Edwin

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