![Dot Products and Cosines](https://writelatex.s3.amazonaws.com/published_ver/4176.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240727T115022Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240727/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=62148c5b471613f1c4781588cbfe6a26295b582a7f6597bbab3995c46ed887f5)
Dot Products and Cosines
Author
Paul Glezen
Last Updated
8 years ago
License
Creative Commons CC BY 4.0
Abstract
A simple derivation of the relationship between dot products and cosines. I wrote this reacquaint myself with LaTeX.
![Dot Products and Cosines](https://writelatex.s3.amazonaws.com/published_ver/4176.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240727T115022Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240727/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=62148c5b471613f1c4781588cbfe6a26295b582a7f6597bbab3995c46ed887f5)
A simple derivation of the relationship between dot products and cosines. I wrote this reacquaint myself with LaTeX.