摘要
根据数学问题的条件与结论之间的内在联系,分析其代数含义,揭示其几何意义,使数量关系和空间形式巧妙地结合起来,实现数量关系和空间形式的相互转化,即通过数形结合的基本方法,达到探求解题思路,解决问题的目的,体现解析几何的思想方法在解题中的应用.
Based on the intrinsic relationship between the conditions and solutions of a mathematic problem, its algebraic meanings are analyzed, and its geometric ones are revealed so that the numerical relationship and geometric forms can be combined ingeniously and their interconversion can be realized, i.e., through the basic method of combining numerals and geometric forms, the way of thinking for a problem is studied and its solution is obtained. This reveals the application of the thinking approach for analytic geometry in the solution of a mathematic problem.
出处
《西安文理学院学报(社会科学版)》
2003年第4期71-73,共3页
Journal of Xi’an University(Social Sciences Edition)
关键词
数形结合
解析几何
解题思路
combination of numerals and geometric forms
analytic geometry
way of thinking
mathematic problem
thinking approach to problems