Today I covered Section 1.3, …

Today I covered Section 1.3, including vector representation of complex numbers, polar form of complex numbers, argument of a complex number, the principal value of the argument, branch-cuts, and we re-visited multiplication of complex numbers in terms of polar coordinates, which provides a nice geometric interpretation of multiplication (similar interpretation for division).

Exercises from Section 1.3: 5, 7, 9, 22.

Published Aug. 30, 2010 2:23 PM - Last modified Dec. 2, 2010 10:45 AM