7. Determinants

Chapters (Interactive Linear Algebra):

• 4. Determinants
  • 4.1 Determinants: Definition
  • 4.2 Cofactor Expansions
  • 4.3 Determinants and Volumes

Videos:

• 3Blue1Brown: The determinant
• 3Blue1Brown: Cramer's rule

• ONEEZE: Cofactor Expansion Intuition

• Exercises
  • Kimberly Brehm: Introduction to Determinants
  • Kimberly Brehm: Co-factor Expansion
  • Kimberly Brehm: Properties of Determinants