High School************

This book feels very practical! For people like us who have difficulty with mathematics, it is like a patient teacher who explains the problem-solving ideas of analytic geometry very clearly. There are also a lot of examples in the book. If you follow them, I feel it will be very helpful to improve your problem-solving ability. The author Wang Bingfeng must be an experienced teacher. It is really amazing to be able to explain such complex knowledge so thoroughly! I think this book will be a good helper for senior high school students reviewing.