Further Maths (comparing boards)Watch
I used that book back when i were a lad
I've never actually read it myself, I just read through the big booklet. And since I can't naturally picture or make sense of 3D vectors/space and the like, I find myself stumbling through much of the booklet. Anything you know of that would help?
I guess really they're common sense and they could ask them on any paper. What about groups?