In this video series I show you how to simplify complex numbers to a higher power. We notice that i raised to a power repeats ...

In this video playlist, you will learn everything you need to know about complex and imaginary numbers: (3 + 2i) + (5 - i) + ...

Now, on to the subject of complex numbers. We have stayed away from this subject until now simply because we did not want to confuse things. Initially, it is easy to think of signals as “real valued.” ...