Question: Recall the geometric series formula = 1 k=0 for all |r| < 1, i.e. -1 (b) Use the result from part (a) to find

Recall the geometric series formula = 1 k=0 for all |r| < 1, i.e. -1 (b) Use the result from part (a) to find a series representation for the function f(x) 2x2 x+1 = 2x2 x (-1, 1).
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a To show that the series sum from k 0 to of 1k xk is equal to 11 x when x 1 we can use the geometri... View full answer
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