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数学思想方法是数学的核心,熟练应用数学思想方法解决问题是数学素养优秀的表现,新课标特别关注数学思想方法在训练学生思维和能力上的应用。“设而不求”是数学解题中的一种很有用的手段,采用设而不求的策略,往往能避免盲目推演而造成的无益的循环运算,从而达到准确、快速、简捷的解题效果。本文对高中数学中的常用出现的“设而不求”类型加
Mathematical thinking method is the core of mathematics, skilled use of mathematical thinking method to solve the problem is the mathematical performance of outstanding performance, the new curriculum standard pays special attention to mathematical thinking in the training of students thinking and ability. “Set without seeking ” is a very useful method in solving math problems. By adopting the strategy of setting rather than seeking, it often avoids the unjust cycle operation caused by blind deduction, so as to achieve accurate, rapid and simple Solve the problem. This article commonly used in high school mathematics “set instead of ” type plus