Extension: Define Two-Sided Limits in Terms of Continuity

Explanations 2

• Now that we understand continuity reasonably well, let's try to look at limits. The idea of a "limit" essentially means "getting really close". For functions that are continuous…

  By Brian Chen

• The limit of a function exists if and only if the function is continuous at that point. When is a function NOT continous? If it has a hole at the point Link to image above When …

  By Vinitha Ranganeni, Alex Federspiel