gosh, u guys so poor.....
one of my freinds had tis problem too....but the guy who's doing the computer thing for her jus makes her to do comp 123 while he claims himself doing actuaril too....so he kns abt all the stuff....
but well, comp123 is not even on the proposed program :confused:
I got 99.1
My parents are getting really annoyed with me since they are expecting a much better mark (even though they have always known that i hardly did any work throughout the year...):mad1:
the only thing in 'harder 3u' which is 'conceptually hard' would be perms and combs. As I said, most of the other stuff (of course, except circular geometry, in which u need some inspiration) are just about algebraic manipulation :rolleyes:
The only 'hard' thing about 4U maths is the 'manipulation' of algebra, which is just the case with conics and complex no. questions. I reckon you might need some logic or common sense with circular motion questions, but that's not a big deal. Anyhow, Terry Lee contains most of the 'hard' type of...
The best 4U book would be Terry Lee's 'Advanced Mathematics'. This book contains a wide range of problems, which contains both the easy ones and the extremely hard ones that are of 4U level. It also has full worked solutions at the back of the book.
To be fair, all the other books (including...