complex numbers...
going around the circle...
magnitude stays the same. taking nth power same as multiplying angly by n
infinity and limits... it is tough to think about infinity. have a quick way out: doesn't quite get to infinity, just gets really, really close.
http://www.mypage.onemain.com/jimloy/calc/infinity.htm
calculus we deal with infinity and zero... that is a really good website!!
believe in pi? well, that's a limit as well... keep making regular polygon with more and more sides. madness... infinity is everywhere!
