Limits at Infinity
It is understandable that this topic seems out of place. We have been discussing derivatives and second derivatives, and we suddenly stop to look at limits – which is something we have not seen since the first week of class. The reason this random topic is stuck in every calculus class is actually for the benefit of the curve sketching video coming up. So just trust me, even though this topic seems out of place go ahead and watch this video. It will help you when doing curve sketching which is coming up soon.