- #1
sitia
- 25
- 0
Homework Statement
Hi guys,
I'm having real difficulty with understanding accumulation points. I don' really know why that is since others seem to understand the concept fine but I'm very lost.
For example, I'm practicing some questions and one of the is :
If S is the set of rational numbers with 1<x<2, then is √2 is an accumulation point?
I am completely lost in how to go about figuring this out.
Examples help, so if you have any good examples that could make this concept a little clearer, I would truly appreciate it.
Thanks!