Linear Algebra
- Linear algebra is the study of vectors and certain rules to manipulate vectors.
- Vectors meet two features: addition and multiplication by a scalar.
- Polynomials are also vectors.
2.1 Systems of Linear Equations
2.2 Matrices
Definition 2.1 (Matrix). With $n,m\in \mathbb{N}$, a real-valued $(m,n)$ matrix.
All articles in this blog are licensed under CC BY-NC-SA 4.0 unless stating additionally.