Mathematics, Grade 11 (First Semester)

Author: Chen Kuanchu / Zeng Ping (editors)
Publisher:
Publish Date: 2005-04-01
Features: This book primarily covers inequalities, equations of lines and circles, and equations of conic sections for high school mathematics grade 2. Inequalities are one of the important contents of high school algebra, focusing on the relationships between quantities. Lines, circles, and conic sections, however, belong to another branch of middle school mathematics—analytic geometry. It utilizes a coordinate system, based on coordinate thinking, to study the properties of geometric figures through equations and applies algebraic methods. It is a subject with a broad scope, complex problems, and strong comprehensiveness, making it challenging for students to master. To help students learn this subject effectively, broaden their thinking, connect it with other academic disciplines, and improve their ability to analyze and solve problems, we have selected a series of typical examples with thought-provoking, representative, and multi-solution characteristics based on the requirements of the new curriculum and our years of teaching experience. This book is dedicated to the readers. We hope it can become a valuable guide and companion for middle school students and self-learners to deepen their understanding, as well as an indispensable reference for middle school teachers to assist students in their learning.