Overview
In this session you will:
- Watch a lecture video clip and read board notes
- Read course notes and examples
- Do problems and use solutions to check your work
Lecture Video
Video Excerpts
The following images show the chalkboard contents from these video excerpts. Click each image to enlarge.
Reading and Examples
Proof the Gradient is Perpendicular to Level Curves and Surfaces (PDF)
Problems and Solutions
Problems: Gradient and Level Curves (PDF)