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学解数学题需要积累一定的数学知识,把基础的知识形成网状的、块状的结构,并且需要掌握基本题型的解答技巧和方法,通过逻辑推理,代数运算,几何直观,模式识别,差异分析,获得解答问题的有效途径.一、数列,在紧扣基本量中化归前行学习数列,关键是发现规律、寻找规律、把握规律、应用规律.数列知识与不等式、合情推理等知识结合、综合、交汇,常常出现在各种高考试题里.其考查的基本量是数列的通项,数列的前n项和,数列
To understand the math problems need to accumulate a certain amount of mathematical knowledge, the basic knowledge of the formation of reticular, massive structure, and the need to master the basic questions of the skills and methods to solve, through logical reasoning, algebra, geometric intuition, pattern recognition, Differences analysis, access to an effective way to solve the problem.First, the number of columns, in the basic amount of the shift to go forward learning sequence, the key is to find the law, looking for the law, to grasp the law, the application of law. Series knowledge and inequality, merging reasoning Combination of knowledge, synthesis, convergence, often appear in a variety of college entrance examination questions. The basic amount of its examination is a series of general items, the first n items and numbers,