This video was taken from my earlier video listed below: - Vectors and the Geometry of Space: 3D Coordinate Systems: kzbin.info/www/bejne/rnuQooOAe8tlnac - Video notes: peakd.com/hive-128780/@mes/vector-space-and-geometry-3d-coordinate-systems - Playlist: kzbin.info/aero/PLai3U8-WIK0GiAJeLMzhOsrMliibfce5m