sum from n=0 to ∞ a_n(bx+c)^(np+q)型幂级数的收敛半径的简捷求法

A Short-Cut Method for Finding the Radius of convergence On the sum from n=0 to ∞ a_n(bx+c)^(np+q) Type′s Power Series

本文通过对赵树嫄教授主编的《微积分》关于求幂级数收敛半径一处笔误的讨论,得出关于sum from n=0 to ∞ a_n(bx+c)^(np+q)型幂级数收敛半径的简捷求法。

This paper through discusses the clerical error of the professor Zhao on the radius of convergence of the power series A short-cut method for finding the radius of convergence about the ∞∑n=0 an（bx＋c）^np＋q type＇s power series.was obtainde through discussion on the clencal emr relateel to the radius lorwergence of the powersen＇es.