# Linear Algebra

### Table of Contents

## 1 - About

“Linear” “algebra” is the branch of mathematics:

- concerning vector spaces, often finite or countably infinite dimensional,
- as well as linear mappings between such spaces.

Such an investigation is initially motivated by a system of linear equations in several unknowns. Such equations are naturally represented using the formalism of matrices and vectors.

## 2 - Articles Related

## 3 - Documentation / Reference

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