Complex Numbers: Polar to Rectangular Conversion (Part 2 of 2)

This lecture, published by Columbia Gorge Community College, provides an overview of converting complex numbers from polar to rectangular formats. The instructor shows how to "convert complex numbers expressed in polar format using a magnitude, z, and direction, theta, to an equivalent in rectangular format using a real horizontal x component and an imaginary vertical y component." The recording runs 4:45 minutes in length and part one is available to view separately.