I have a series from n=1 to infinity of

n/(4^n).

Can this convert into a geometric series? and so how?

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- September 20th 2010, 02:27 PMguyonfire89sum of infinite series (clarification)
I have a series from n=1 to infinity of

n/(4^n).

Can this convert into a geometric series? and so how? - September 20th 2010, 02:43 PMPlato
- October 3rd 2010, 08:51 PMguyonfire89
Can someone explain how x=1/4?

- October 4th 2010, 03:00 PMTheCoffeeMachine