Calc III Lesson 18 Relative Extrema and Saddle Points.mp4

Download the pdf file of notes for this video: http://math.sci.ccny.cuny.edu/docs?na... For more information, see http://math.sci.ccny.cuny.edu/pages?n... Table of Contents: 00:09 - Calc I review of relative extrema 03:02 - Definitions of relative max/min 03:57 - Definition of critical point 06:39 - Definition of saddle point 08:47 - Second Derivative Test