Thanks again, and one last question. The proof you detailed indeed covers the condition that left and right hand limits must be the same if the limit exists at a point right? I still am not sure if uniqueness of a limit is the same as saying that the left and right hand limits must be the same.
Thank you for the detailed explanation. Indeed, it seems that at the end you obtained a contradiction as well? Just asking for clarification. Thank you again.
Homework Statement Can anyone help me with proving the uniqueness of a limit? The one that stated that a limit, L, only exists if the left and right hand limits at that point are the same?
Homework Equations
The Attempt at a Solution
I started by saying that let us say a function f(x) has two...