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 2. Matrices 제2절. 행렬

예제(Exercise) 48 및 해설(Solution)

7ff38268b18a76b660b8f68b12d21a1dc3bb2c0b80a3

7ff38268b18a76ac7eb8f68b12d21a1d336c13efc48b


책에서 (a)의 행렬 원소 부호가 잘 못 나왔음. 내 풀이가 맞음



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

제2장 제1절 행렬식 https://gall.dcinside.com/physicalscience/196922