MA 305 Lecture 12 Transparencies

Thursday, March 2, 2000

Slide 1

Fiat = Decree.
Definition of determinant by minor expansion.
(Audio part 1, 0:30)

Lecture 12, slide 1

Slide 2

Determinant example.
(Audio part 1, 15:00)

Lecture 12, slide 2

Slide 3

Determinant example continued.
(Audio part 1, 21:00)

Lecture 12, slide 3

Slide 4

Determinant example continued.
(Audio part 1, 25:00)

Lecture 12, slide 4

Slide 5

Determinants and elementary matrices.
(Audio part 1, 35:00)

Lecture 12, slide 5

Slide 6

Determinants and matrix multiplication.
(Audio part 1, 39:30)

Lecture 12, slide 6

Slide 7

Cramer's Rule and example.
(Audio part 2, 10:00)

Lecture 12, slide 7

Slide 8

example continued.
Adjoint matrix.
(Audio part 2, 15:00)

Lecture 12, slide 8

Slide 9

Adjoint matrix and inverse.
(Audio part 2, 17:30)

Lecture 12, slide 9