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数学思想是数学知识的灵魂,是解决数学问题的有利武器.恰当地运用数学思想,不但可以提高解题效率,还可以提高我们的思维能力.现将线段这部分知识中涉及的数学思想归纳如下.一、分类讨论思想在线段这部分知识中,隐含着分类讨论思想,即由线段及端点位置的不确定性引发讨论,按照一定的标准进行分类,然后分别进行求解,综合各种情况得出答案.在运用
Mathematical thinking is the soul of mathematical knowledge, is an advantageous weapon to solve mathematical problems.Appropriate use of mathematical thinking, not only can improve the efficiency of problem-solving, but also improve our thinking ability.This part of the line is now part of the mathematical knowledge involved in the induction are summarized as follows One, the classification of thinking in the online segment This part of the knowledge, implicit in the category of thinking, that is, by the uncertainty of the location of the segment and the endpoint triggered the discussion, according to a certain standard for classification, and then were resolved, the various circumstances In the application