SOLUTION: Write the general term of the series 3/7+3/9+3/11+3/13....

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Question 250529: Write the general term of the series 3/7+3/9+3/11+3/13....
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
Notice the numerator is a constant at 3.
The denominator has the pattern: 7, 9, 11, 13, . . .
A formula for this is 2x + 5, where x >=1.
So, the general formula for this series is
SUM(n=1 to inf.) %283+%2F+%282n%2B5%29%29+