## Essence of Linear Algebra

Notes from 3Blue1Brown's Essence of Linear Algebra.

## Contents

- Chapter 1. Vector
- Chapter 2. Linear combinations, span, and basis vectors
- Chapter 3. Linear transformations and matrices
- Chapter 4. Matrix multiplication as composition
- Chapter 5. Three-dimensional linear transformations
- Chapter 6. The determinant
- Chapter 7. Inverse matrices, column space and null space
- Chapter 8. Nonsquare matrices as transformations between dimensions
- Chapter 9. Dot products and duality
- Chapter 10. Cross products
- Chapter 11. Cross products in the light of linear transformations (missing)
- Chapter 12. Cramer's rule, explained geometrically (missing)
- Chapter 13. Change of basis
- Chapter 14. Eigenvectors and eigenvalues