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 will show you how to divide complex numbers. We do this by eliminating the imaginary number on the ...

Mathematicians were disturbed, centuries ago, to find that calculating the properties of certain curves demanded the seemingly impossible: numbers that, when multiplied by themselves, turn negative.

Imaginary numbers might seem like unicorns and goblins — interesting but irrelevant to reality. But for describing matter at its roots, imaginary numbers turn out to be essential. They seem to be ...