Epsilon-Delta proof of zero?? 1. The problem statement, all variables and given/known data Write an epsilon delta proof for the limx[itex]\rightarrow[/itex]2 0 = 0. 3. The attempt at a solution This is for my discrete math class. I know how to do limit proofs with a variable, like x or x2, but it seems that this is obvious that the limit approaching zero is zero. It is so easy, that it is hard for me to use epsilon and delta to prove. I don't know really where to start for this one. I would appreciate some hints and help!