Graphically Multiply Complex Numbers: Example Problem
This video continues with the idea of graphically multiplying complex numbers by looking at an example problem from the Khan Academy exercise linked below.
Essentially, when multiplying two complex numbers, the magnitude of each number is multiplied and the angles of the numbers are added together. Multiplication causes scaling and a rotation.
Khan Academy exercise to practice:
1. Graphically Multiply Complex Numbers: https://www.khanacademy.org/math/prec...
EulersAcademy.org