Multivariable Calculus

Session 3: Uses of the Dot Product: Lengths and Angles

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Overview

In this session you will:

• Watch a lecture video clip and read board notes
• Review an example
• Watch a recitation video
• Do problems and use solutions to check your work

Lecture Video

Video Excerpts

Clip: Lengths and Angles

The following images show the chalkboard contents from these video excerpts. Click each image to enlarge.

Examples

Uses of Dot Product (PDF)

Recitation Video

Dot Products and Angles

Problems and Solutions

Problems: Uses of Dot Product (PDF)

Solutions (PDF)

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