Common problem-solving methods in plane trigonometry

Author: He Wei'an
Publisher:
Publish Date: 2003-08-01
Features: The "Triumph Gate of Middle School Mathematics" series is edited and compiled by distinguished middle school mathematics teachers, and this book is one of them. Based on the current national main middle school mathematics curriculum standards and textbooks, this book systematically and scientifically introduces common problem-solving techniques, approaches, and precautions in plane trigonometry. Especially in line with China's educational reform and quality-oriented education requirements, as well as the needs of the current college entrance and high school entrance exams, the book strengthens the selection of "application problems," "open-ended problems," and "reading comprehension problems," etc., to cultivate readers' ability to model, collect and process relevant information, and innovate. This book is suitable for middle school teachers and students across the country as a reference for teaching and learning.