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近几年的高考中,导数所占的份额有所增加,深层研究发现,其考查的方式主要有三个层次:其一导数的概念,求导公式和法则;其二导数的应用,包括函数的极值、单调性区间、增减性证明;其三就是综合性考查,包括应用问题的解决、与不等式、单调性的综合考查.本文结合具体案例,分析“导数及其应用”的几种相关题型,以期为大家对该知识点的研究提供一些参考.
In recent years, college entrance examination, the share of the derivative has increased, deep study found that the examination of the main three levels: the concept of a derivative, derivation formulas and rules; the application of the second derivative, including the function of Extremum, monotonous range, increase and decrease of evidence; the third is a comprehensive test, including the application of the problem to solve, and inequality, monotonous comprehensive examination.In this paper, with specific cases, analysis of “derivative and its application,” a few Kinds of related questions, in order to provide some reference for everyone to study the knowledge point.