Why Limits are Important in Calculus

I give an overview of how limits are used in two main concepts of Calculus. Finding slope of a curve at a given point and finding area under a curve. Check out http://www.ProfRobBob.com/, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com/ If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage    / profrobbob