- #1
swoosh
- 2
- 0
I'm currently learning complex analysis, and there's something I can't quite get...
Usually:
So why is that:
?
I was able to get the solution from:
But, what am I missing?
Thanks!
Usually:
Code:
e^2 * e^3 = e^(2+3) = e^5
So why is that:
Code:
e^(i*PI*t) * e^(i*PI) = -e^(i*PI*t)
I was able to get the solution from:
Code:
e^(i*PI*t) * e^(i*PI) =
= (Cos(PI*t) + iSin(PI*t)) * (Cos(PI) + iSin(PI)) =
= (Cos(PI*t) + iSin(PI*t)) * (-1) =
= -e^(i*PI*t)
But, what am I missing?
Thanks!