Recent content by magnumartus

I got it, thanks a lot. Can someone explain why |n+1-y| < epsilon when |n-y| < epsilon ?

hi there, in this proof i didnt understand why |n+1-y| < epsilon. I think that If |n-y|< epsilon then |n+1-y|<epsilon+1. Where am I wrong? Also, I didnt understand why the sequence is bounded above by x, isn't it unbounded? How can we bound 1,2,3 ... ?

hey, it helped a lot. thank you all

Hi, Want to show: a<=r However I ended up with such an argument: For each eps>0, a<r+eps. Does this statement imply a<=r?