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在数学高考试题中经常出现一些比较新颖的问题情境,构造有一定深度和广度的数学问题,这就要求我们对新颖的信息、情境和设问,选择有效的方法和手段分析信息,综合与灵活地应用所学的数学知识、思想和方法,进行独立思考、探索和研究,提出解决问题的思路,创造性地解决问题.下面对数学创新题分类解析,期望对读者解决这类题提供帮助.一、新定义下的创新例1定义“等和数列”:在一个数列中,如果每一项与它的后一项的和都为同一个常
In the mathematics entrance examination questions often appear some relatively new problem situations, the construction of a certain depth and breadth of mathematical problems, which requires us to new information, situations and set questions, choose effective methods and means of analysis of information, synthesis and flexibility Apply the mathematical knowledge, ideas and methods, to think independently, explore and research, put forward the idea of solving the problem and creatively solve the problem.According to the classification of mathematical innovation, we hope to help readers solve such problems. First, the definition of a new innovation Example 1 Definition “And sum series ”: In a series, if each and its after a and are the same