I'm in a "series and sequences" class. Up until power series, if I studied the material a decent amount and did alot of practice problems, things made sense. We got to power series today and I simply am not getting anything. I read the chapter in the book just now and it totally lost me. It doesn't seem like a vastly more complicated affair than regular series. Am I right? Are there any good resources on the net for this you guys could recommend? Thanks!