作者gs86137 (小飞鱼)
看板trans_math
标题幂级数
时间Thu May 27 00:26:17 2010
Find the interval of convergence of (i) f(x) , (ii) f'(x) , (iii) ∫f(x)dx
∞ (-1)^n+1‧(x-9)^n
of the power series f(x) = Σ --------------------
n=1 n
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