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数学是研究现实生活中空间形式和数量关系的科学,所谓数形结合,就是根据数学问题的条件和结论之间的内在联系既分析其代数含义,又揭示其几何意义,使数量关系与空间形式和谐地结合起来。数形结合思想,就是将抽象的数学语言与直观的图形结合起来,使抽象思维与形象思维结合。通过对图形的认识、数形转化,以提高思维的灵活性、形象性、直观性使问题化难为易,化抽
Mathematics is a science that studies the relation between spatial form and quantity in real life. The so-called combination of numbers means that both the meanings of algebra and the geometrical meanings of mathematics problems are revealed according to the internal relations between the conditions and conclusions of mathematical problems. Harmonious combination. Combination of number of ideas, that is, the abstract mathematical language and intuitive graphics together, so that abstract thinking and thinking of the image combination. Through the understanding of graphics, digital transformation, in order to improve the flexibility of thinking, visual and intuitive so that the problem is difficult and easy, pumping