純數邊本練習最... ?

你only指練習?

則這三個題目的答案都是指向這套書啦

Understanding Algebra & Solution Guide / S. M. Fan

Understanding Calculus & Coordinate Geometry / S. M. Fan

Characteristics of the books:

- Glossary of definitions, formulae and theorems listed.
- Typical and advanced examples illustrated.
- "Follow-up Practice" added after examples.
- Huge amount of exercises graded in two levels.
- Alternative methods provided when necessary.
- Difficult concepts explained in details.

這套書幾好的，分做一本algebra一本calculus，全本都是Examples和Exercise，Level同AL差唔多，有部份題目深過AL；適合06或以後AL，現在有獨立solution。(所以賣得更貴)

若果能全部做完90%以上拿A﹐但是有無人這麼有心機就好難講。

2008-05-18 14:18:41 補充：
http://www.visionhk.com.hk/book/al.html