- #1

- 947

- 2

Simple enough?

Well I am biting my head off because I don't know how he did it.

Why is this bothering me?

e

^{x}is not a periodic function. How in the world magic happens when you put an i into exponent, and it gets periodic.

I want to know this so badly.

Why is this bothering me, further?

Because I am doing signal analysis and everything, from complex exponential LTI response to Fourier analysis is based on this 2 inch formula.

:(