1. This book is a reference book for high school students to learn analytic geometry at the same time. According to the latest new mathematics curriculum standards, combined with the characteristics and trends of college entrance examination propositions in recent years, the knowledge points are combed and expanded by refining the motif, which is very suitable for high school use.

2. This book covers the whole function problems of high school mathematics and provides detailed problem analysis and answers. It can be used as a guidance book for senior three review and also as a reference for senior high school math teachers.