In this video playlist, you will learn everything you need to know with complex and imaginary numbers (1 - 9i)(1 - 4i)(4 - 3i ...

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 ...

Complex numbers seem to have an almost mystical aura surrounding them. Perhaps it’s because of the terminology used for them – for example, they have a ‘real part’ and an ‘imaginary part’, and they ...

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.” ...