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分类讨论是每年高考必考的内容,它是解决问题的一种逻辑方法,也是一种数学思想,它实际上是一种化难为易、化繁为简的解题策略和方法。在近几年的高考试题中,他都被列为一种重要的思维方法来考察。根据近年来高考的情况,我们估计2012年高考试题中将有一道中档或中档偏上的题目,其求解思路直接依赖
Classified discussion is the annual college entrance examination will be the content, it is a logical way to solve the problem, but also a mathematical idea, it is actually a difficult problem, easy to simplify the problem solving strategies and methods. In recent college entrance examination papers, he was listed as an important way of thinking to examine. According to the college entrance examination in recent years, we estimate that in 2012 college entrance examination exam will have a mid-range or mid-range on the subject, the solution is directly dependent on the idea