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课例：“均值不等式”复习课湖北省武汉市东西湖吴家山中学甘大旺一、教材分析高中必修课本《代数》下册第五章第５．３节中Ｐ．８～１２的“均值不等式”内容，具有变通灵活性、应用广泛性、条件约束性等特点，因而它是高考数学备考的一个重要专题．为了上好这节专题复习...
Course Example: “Mean Inequality” Review Course Gansu Dawang, Wujiashan Middle School, East and West Lake, Wuhan, Hubei Province. Textbook Analysis High School Required Textbook “Algebra” Chapter 5 Section 5.3 P. The content of “mean inequality” of 8 ~ 12 has the characteristics of flexible flexibility, wide application, and restrictive conditions, so it is an important topic for the preparation of college entrance examination mathematics. In order to review this topic well...