In this video series I show you how to write complex numbers in standard form. We use the idea of imaginary numbers to higher ...

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.” ...

Early math success is shaped by more than classroom lessons—it starts at home with quality interactions, parental attitudes, ...

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 ...