Hans Juergen Weber, Frank Ephraim Harris, George Brown Arfken, Mathematical Methods for Physicists; A Comprehensive Guide, 7th edition (Academic Press, 2012)

Chapter 1. Mathematical Preliminaries 제1장. 예비 수학

Section 2. Series of Functions 제2절. 함수의 급수

예제(Exercise) 12 및 해설(Solution)

Prove l'Hôpital's rule, Eq. (1.58).


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제1장 제1절 무한급수 https://gall.dcinside.com/physicalscience/195428