Derive a general formula for the coefficients bn, as defined by (1/(1-x)){summation to infinity with i=0}(ai)x^i = {summation to infinity with i=0}(bi)x^i

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- Feb 20th 2008, 06:39 PMcarparkderive a formula for infinite series..
Derive a general formula for the coefficients bn, as defined by (1/(1-x)){summation to infinity with i=0}(ai)x^i = {summation to infinity with i=0}(bi)x^i

- Feb 20th 2008, 08:13 PMmr fantastic
- Feb 21st 2008, 12:06 AMmrbicker
What if for each i>=0, ai=i, then what is bn?