Recent content by monkeybird

This is my first analysis class and I'm really confused. My attempt may not make much sense because I just followed an example in my book, so any help would be greatly appreciated. Thanks! Homework Statement Suppose that f: R -> R is continuous and that its image f(R) is bounded. Prove that...

Homework Statement Given a sequence <xn>n of real numbers. Give the conditions for a real number a not to be a limit point of the sequence. (lim xn not equal to a.) The Attempt at a Solution I'm really not sure if this is the whole answer or if it's only a part of it: For all e>0...