Consider the function f(x)=∑n=0∞n2nxnf(x) = \sum_{n=0}^{\infty} \frac{n}{2^n} x^nf(x)=∑n=0∞2nnxn. Find the value of f′(0)f'(0)f′(0).
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1/21/21/2
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222