reading of 42 pages homepage › Forums › I got this far in the ‘short-short’ pdf : › reading of 42 pages This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by NoetherTheorem. Viewing 1 post (of 1 total) Author Posts April 30, 2021 at 11:09 pm #3913 Score: 0 NoetherTheoremParticipant I got this far in the ‘short-short’ pdf : Page 1-10 Section “In practice, however, so-called direction cosines are used: (…)” I can not get this math. I don’t know what is really going on. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In