Are Complex Numbers Just 2D Vectors? Here’s Why Not! (with Visual Examples)
8:06
Complex Numbers | Basic Operations (Addition, Subtraction, Multiplication, and Division)
15:21
Why there are no 3D complex numbers
51:16
Why can't you multiply vectors?
16:36
The Physical Meaning of the Cross Product and Dot Product
11:26
Do Complex Numbers Exist?
8:06
Spherical basis vectors in geometric algebra
19:17
Complex numbers as matrices | Representation theory episode 1
13:55