Let 0 arccos 2 then 2 2 0 0 37 and cos 0 2 0 0 57 and cos 0

Last updated: 5/23/2023

Let 0 arccos 2 then 2 2 0 0 37 and cos 0 2 0 0 57 and cos 0 0 0 0 5 and cos 0 2 4 50 2 0 2 0 3 and cos