+1 i got this for sale however i only got 3unit and sold 2unit earlier, anyways its called - 3unit Math Past HSC Papers with worked solutions 1990 - 2006 (2007 edition) - Jim Coroneos - $20 (Excellent book - in brand new condition, r.r.p $31.95)Coroneos does a book filled with past papers. You get heaps with all worked solutions. Very helpful.
I've never actually used Coroneos, so I can't speak about it.Yeah i agree, Cambridge 2U is the best in my opinion. Coroneos is great also
Well i think it's good because it provides good theory+ plenty of Q that have a complete spectrum from easy-->hard--->challenging. I suppose the only downfall would be no worked solution just answers. I think it's a good book.I've never actually used Coroneos, so I can't speak about it.