Bài tập toán cao cấp 2

The exercise is written to serve the students of economics and engineering around the following knowledge chapters:
Chapter 1. Matrix and determinant
Chapter 2. System of Linear Equations
Chapter 3. Vector space
Chapter 4. Linear Mapping
Chapter 5. Universal form
Chapter 6. Euclidean vector spaces
Exercises in each chapter are divided into many different formats for readers to easily consolidate knowledge and follow.