Session 3: Function of several variables is bounded/Unbounded/Open/Closed/ both.

In this video we will the concept of bounded domain, unbounded domain,open domain, closed domain, open closed domain. After seeing the concept we will couple of examples so that the picture will be more clear. These concepts you will find in any calculus book on multivariate course. For engineers, book Thomas calculus or book by Stewart is preferable. Links for previous lectures: ========== Lecture on domain of a function and its sketching using GeoGebra. https://youtu.be/ZlgFu_egPoQ