Definition talk:Continuous Mapping (Metric Space)/Point

I don't understand what you mean by "to distinguish between limit points and other points" - where precisely is this done? It just mentions $a$ and then the condition that the limit of $f(x)$ equals $a$. It doesn't distinguish between the limit-ness of either point, in that it says "$x$ is not a limit point" - or what was it you meant? --prime mover (talk) 07:10, 13 October 2012 (UTC)
Currently, the limit is only defined if $a$ is a limit point of $A_1$. --abcxyz (talk) 12:41, 13 October 2012 (UTC)