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一、数形结合思想的提出在学习高中数学解析几何时,处理问题的方法常见的有代数法和几何法.代数法是从“数”的角度解决问题,几何法从“形”的角度解决问题,这两种方法相辅相成,相得益彰.如果能将两者结合起来则能使复杂问题简单化,抽象问题具体化,在数学解题中能起到独特的作用.
First, the combination of the idea of a few figures in the study of mathematical analysis of high school mathematical geometry, the method of dealing with the problem algebraic and geometric methods are common algebra method is to solve the problem from the perspective of “number ”These two methods complement each other and complement each other.If you can combine the two can make the complex problem simple, abstraction problem concrete, can play a unique role in solving mathematical problems.