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概率是高中数学的新增内容,是中学数学知识的一个重要交汇点,是新课程高考的一大亮点和热点,常与函数、数列、几何、实际生活等内容交叉渗透,使数学问题的情境新颖别致·本文举例予以分类解析,旨在探索题型规律,揭示解题方法·1概率与函数交汇例1某城市有甲、乙、丙3个旅游景点
Probability is a new content of high school mathematics. It is an important meeting point for middle school mathematics knowledge. It is a major highlight and hot spot of the new college entrance examination. It often intersects with functions, sequences, geometry, real life, etc., making mathematics problem situations possible. Novel and unique. This article gives an example of classification analysis. It aims to explore the law of the questions and reveal the solution to the problem. 1 Convergence of probability and function Example 1 A city has three tourist attractions: A, B, and C.