
英语好的帮忙翻译一下呗,《 数形结合在数学中的应用》怎么翻译 5
数形结合在数学中的应用摘要:数形结合是:可将抽象的数学语言与直观的图形相结合,把数量关系转化为图形的性质来研究,思路与方法便在图形中直观地显示出来。本文以中学数学教材为基...
数形结合在数学中的应用
摘要:数形结合是:可将抽象的数学语言与直观的图形相结合,把数量关系转化为图形的性质来研究,思路与方法便在图形中直观地显示出来。本文以中学数学教材为基础,通过一些例题的讲解对数形结合这一重要数学思想方法有一个初步认识,数形结合思想可以说在整个中学数学学习过程中,都在应用。本文主要介绍了数形结合思想在解决集合问题中、在解决函数问题中、在解决方程与不等式问题中、在解决三角函数问题中、在解决线性规化问题中、在解决数列问题中、在解决向量问题中、在解决解析几何问题中、在解决立体几何问题中的应用。还阐述了数形结合思想在中学数学学习中的地位和作用。总之,在教学中用好数形结合思想不仅能提高课堂教学质量,提高学生能历,对学生更好的认识数学也有极大的帮助。
关键词:数形结合 数学思想 中学数学 应用 展开
摘要:数形结合是:可将抽象的数学语言与直观的图形相结合,把数量关系转化为图形的性质来研究,思路与方法便在图形中直观地显示出来。本文以中学数学教材为基础,通过一些例题的讲解对数形结合这一重要数学思想方法有一个初步认识,数形结合思想可以说在整个中学数学学习过程中,都在应用。本文主要介绍了数形结合思想在解决集合问题中、在解决函数问题中、在解决方程与不等式问题中、在解决三角函数问题中、在解决线性规化问题中、在解决数列问题中、在解决向量问题中、在解决解析几何问题中、在解决立体几何问题中的应用。还阐述了数形结合思想在中学数学学习中的地位和作用。总之,在教学中用好数形结合思想不仅能提高课堂教学质量,提高学生能历,对学生更好的认识数学也有极大的帮助。
关键词:数形结合 数学思想 中学数学 应用 展开
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Several form combining in the application of mathematics
Number form is: the combination of abstract mathematical language can be combined with intuitive graphics, the number of relations into the nature of the graphics to research, ideas and methods and visually displayed in the graphics. In this paper, on the basis of the middle school mathematics teaching material, through some examples, the interpretation of logarithmic form combined with the important mathematical way of thinking have a preliminary understanding, several form combining ideas throughout the high school mathematics learning process, so to speak, in the application. This article mainly introduced the number form combining ideas in solving a problem in the collection, in solving the problem of function, in solving a problem of equation and inequation, in solving the problem of trigonometric functions, in solving the problem of linear planning, in solving the problem of sequence, in solving the problem of vector, in solving the problem of analytic geometry, in the application of the solid geometry problem. Also expounds the number form combining ideas in the position and role of the middle school mathematics learning. All in all, with good number form combining ideas in teaching can not only improve the quality of classroom teaching, can improve students, for students to better understand mathematics also has a great help.
Number form is: the combination of abstract mathematical language can be combined with intuitive graphics, the number of relations into the nature of the graphics to research, ideas and methods and visually displayed in the graphics. In this paper, on the basis of the middle school mathematics teaching material, through some examples, the interpretation of logarithmic form combined with the important mathematical way of thinking have a preliminary understanding, several form combining ideas throughout the high school mathematics learning process, so to speak, in the application. This article mainly introduced the number form combining ideas in solving a problem in the collection, in solving the problem of function, in solving a problem of equation and inequation, in solving the problem of trigonometric functions, in solving the problem of linear planning, in solving the problem of sequence, in solving the problem of vector, in solving the problem of analytic geometry, in the application of the solid geometry problem. Also expounds the number form combining ideas in the position and role of the middle school mathematics learning. All in all, with good number form combining ideas in teaching can not only improve the quality of classroom teaching, can improve students, for students to better understand mathematics also has a great help.
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