Product and Quotient Theorem for Complex Numbers

http://www.greenemath.com/

In this lesson, we will learn about the product and quotient theorem for complex numbers. The product theorem for complex numbers allows us to quickly multiply two complex numbers in polar form. For this operation, we can multiply the absolute values and add the arguments. The quotient theorem for complex numbers allows us to quickly divide two complex numbers in polar form. For this operation, we can divide the absolute values and subtract the arguments.

0:00 Introduction
0:22 Product theorem derivation
7:57 Product theorem example #1
10:42 Product theorem example #2
16:31 Quotient theorem derivation
27:02 Quotient theorem example #1
31:17 Quotient theorem example #2