- #1
mpx81
- 1
- 0
Hi,
I'm trying to delve back into the world of physics. Unfortunately, i haven't done any type of geometry or trigonometry in many years. So, my question is, what are the best (ideally free; I'm a poor grad student after all :-) books to learn plane euclidean geometry and trigonometry? I figure it'd be a good place to start...
thanks!
I'm trying to delve back into the world of physics. Unfortunately, i haven't done any type of geometry or trigonometry in many years. So, my question is, what are the best (ideally free; I'm a poor grad student after all :-) books to learn plane euclidean geometry and trigonometry? I figure it'd be a good place to start...
thanks!