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Q50

MCQ2 marks, −0.5

Let G(x)=1(1−x)2=∑i=0∞g(i)xiG(x) = \frac{1}{(1-x)^2} = \sum\limits_{i=0}^\infty g(i)x^i, where ∣x∣<1|x| < 1. What is g(i)g(i)?

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