Math 215 Linear Algebra - 3.1 Introduction to Determinants - Video
Math 215 Linear Algebra | James Baglama |
3.1 Introduction to Determinants - Video
3.1 Introduction to Determinants - Video
Section 3.1 Slides
Topics covered
Definition of determinants 2 x 2 and generalized to n x n
Cofactor definition
Expansion across any row and down any column
Determinant of triangular matrices
Several examples