The original video: https://youtu.be/oQmRfNl6pqI?si=NzFXVw90pap1n1RU
Part 2: https://youtu.be/RfkHEMJ6iGY
Part 3: https://youtu.be/dTn458-I_lM
00:00 - Intro
01:50 - Equations of Lines and Planes
06:32 - Intersection between two planes
15:08 - Equations of Lines
18:12 - Intersection between two lines
23:08 - Distance between two parallel lines
26:07 - Distance between a point and a line
26:31 - Distance between a point and a plane
29:00 - Intersection between a line and a plane
29:36 - Distance between two skew lines
39:53 - Distance betwee two planes / a plane and a parallel line
43:21 - Angle between two lines
44:38 - Angle between two planes
47:32 - Angle between a line and a plane
49:28 - Projection of a line on a plane