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转化是解决数学问题的基本方式,把一个问题转化成另一个问题,或者把一种形式转化成另一种形式.其实在解决数学问题的过程中,就是在不停地进行一系列的转化.转化不仅可以对已知条件进行转化,还可以对结论进行转化,它的根本目的就是为了更好地解决问题,把所学的知识与要求解的问题联系起来.一、巧妙转化,复杂变简单把复杂的题目简单化是在解题中运用转化手段的重要目的.比如说,立体几何可以转化成平面几何,大部分的立
Transformation is the basic way to solve mathematical problems, to transform one problem into another or to transform one form into another.In fact, in the process of solving mathematical problems, it is to continuously carry out a series of transformations. Transformation not only can transform the known conditions, but also can transform the conclusion. Its fundamental purpose is to solve the problem better, and to link the learned knowledge with the problem-solving problem. Simplifying complex topics is an important goal of using transformational means in solving problems, for example, three-dimensional geometry can be transformed into plane geometry,