Why is i the Square Root of Minus One?
17:27
The imaginary number i and the Fourier Transform
15:58
Why is the Square Root of Negative One equal to i?
17:22
A Proof That The Square Root of Two Is Irrational
14:32
Addressing The Square-Root Confusion
15:15
Calculating i to the power i the right way. Why every proof you have seen is wrong
11:09
The Square Root Of Negative One
26:01
Maths with Complex Numbers
15:53