아프켄 물리수학 2.1.5 풀이

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

Chapter 2. Determinants and Matrices 제2장. 행렬식과 행렬

Section 1. Determinants 제1절. 행렬식

예제(Exercise) 5 및 해설(Solution)

쉽네요

제1장 예비 수학 https://gall.dcinside.com/physicalscience/196697