limit as t-->10 of cos (1/10-t)
The Attempt at a Solution
Obviously we can't substitute in t = 10 or it would be undefined, so how do we do this. Is there an inequalitly that I haven't considered?
Here are some links to sites that show how to use LaTeX.By the way, I'd use the proper way of expressing math information with symbols etc. if I knew how to use it but I don't know where to get the symbols etc. to be able to use them. Do you know how to remedy this issue?