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转化与化归思想是数学中的一种重要的数学思想,也是高考历年要考查的内容.转化与化归思想运用得恰当,会达到高效、简洁的解题效果.下面从几个不同的角度来阐述如何运用转化与化归思想高效快捷解题.一、图与图的化归与转化在立体几何中,为了使解题过程变得直观、简捷,往往要运用转化与化归思想,转化与化归思想在处理立体几何中这类问题时能够起到至关重要的作用,如常常需要对图形进行适当的构造和处理,使复杂
Conversion and return to the thought is an important mathematics in mathematics, but also the college entrance examination over the years to test the contents of the conversion and the return of ideological right to use, will achieve efficient and concise problem-solving effect below from several different angles To explain how to use the conversion and return to the idea of efficient and efficient problem solving.First, the map and the map of the conversion and transformation In the three-dimensional geometry, in order to make the problem-solving process intuitive and easy, often use the conversion and the return of thought, conversion And the thought of return can play a crucial role in dealing with such problems in solid geometry, such as the often need to properly structure and deal with graphics to make complex