Course:MATH110/Archive/2010-2011/003/Lectures/Lecture 13

Course notes from Lecture 13

We'll start by discussing how to find interesting examples of functions who do not have a limit at infinity. It's quite clear that a function like $f(x)=x$ doesn't have a limit at infinity, but can we find more tricky things?

From there, we'll discuss how we can take this concept and apply it to study the behaviour of functions around some interesting points. This naturally lead to the question of left and right limits.