SOLUTION: find the sum to infinity of the series: 1+1/3+1/9+1/27/...

SOLUTION: find the sum to infinity of the series: 1+1/3+1/9+1/27/...

Algebra.Com

Question 1162917: find the sum to infinity of the series:
1+1/3+1/9+1/27/...
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
for |r| < 1

You have a=1 and r=1/3

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