Linear Algebra in 2D - Chapter 1: Coordinates and vectors

In this video we have a first look at coordinates in the plane and how a pair of coordinates makes up a vectors. We get acquainted with the rules for vector addition and scalar multiplication, and also with the norm of a vector.

Sections
00:00 Greetings
00:25 Coordinates and vectors
04:13 Algebraic operations on vectors (addition, scalar multiplication)
07:40 Linear combinations
13:41 The norm of a vector