论文部分内容阅读
一、用数学方法处理物理问题在中学物理学习中常用的数学方法有图像法、极值法、近似计算法、微元法等。1.图像法物理图像是一种非常形象的数字语言和工具,利用它可以很好地描述物理过程,反映物理概念和规律,推导和验证新的规律。物理图像不仅可以使抽象的概念形象化,还可以恰当地表示语言难以表达的内涵。用图像解物理问题,不但迅
First, the use of mathematical methods to deal with physical problems Mathematical methods commonly used in secondary school physics learning are image method, extreme value method, approximate calculation method, micro-element method. 1. Image Law The physical image is a very figurative digital language and tool that can be used to describe the physical process well, reflect the physical concepts and laws, and derive and verify new laws. Physical image can not only visualize the abstract concept, but also properly represent the hard-to-express connotation of language. Solve physical problems with images, not only fast