e^(i * pi) = -1
Euler's amazing special formula!
Oh, I've never hear dog the other one with Tau! I'll look it up!
I check Wolfram Alpha and it came up with some interesting Calculus derivative I do not understand yet. Doing more research
Absolute value of (e ^ ( i * Pi) ) = 1
Edit! You were right! Worlram thought that the Tau symbol was a variable for unknown reasons.. Wow! That's really awesome!
So when you multiply "pi" by even numbers, the result of the equation is "1"
With odd numbers, the result is "-1"
This is because of the cool trigonomic circle rotation it makes.. and I'm learning this next year! Yes!