In this program
- Invertible matrices
- The Invertible Matrix Theorem (computational view)
- Finding inverses via row reduction
- Formulas for 2x2
- Determinants and cofactor expansion
- Geometric scaling
- Cramer's rule
- Volume/area interpretations
Inverses and determinants
The Invertible Matrix Theorem (computational view)
Matrix algebra · Standard syllabus
Topic
The Invertible Matrix Theorem (computational view)
Undergraduate Matrix Algebra — scope drawn from Boyd & Vandenberghe Introduction to Applied Linear Algebra, Hefferon Linear Algebra, and related OER (see docs/reference/matrix-linear-algebra-books.md).