Linear Algebra: Geometrical Interpretation of Complex Numbers

In this videos we extend out understanding of complex numbers and discuss the idea of complex numbers geometrically using translations and rotations. We also discuss several examples.
00:00 - Introduction
00:10 - Plotting complex numbers
03:26 - Example 1
15:10 - Example 2
24:33 - Example 3

[@osaretinekhibise2218]

regarding example 1 and 2, how did you know when to add and subtract pi/6

[@smayansharma434]

For example, 2 why isn't the graph in the 4th quadrant? The Y-axis resembles the imaginary number and it has -1/4.

[@MathforThought]

The angles are positive. Also I don't care what lambda is. I am transforming D.

[@user-yw5th4ch4o]

Matrix
0:43