| 用数学软件研究函数的性质 |
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| 引用本文： | 陈伟.用数学软件研究函数的性质[J].昆明冶金高等专科学校学报,2007,23(3):80-83,88. |
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| 作者姓名： | 陈伟 |
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| 作者单位： | 昆明冶金高等专科学校,社会科学与公共学院,云南,昆明,650033 |
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| 摘 要： | 论述如何利用数学软件进行函数性质的研究,以及如何有效地利用数学软件方便观察参数变化对函数图像和性质的影响.借助于数学软件快速绘制函数的图像,并实现图像随函数的参数的变化而变化,从而准确有效地观察出函数的性质,该法具普遍性;利用数学软件强大的运算功能,通过确定函数中的常数,快速准确地确定了某科学研究中各参数之间的函数关系.
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| 关 键 词： | 数学软件 研究 图像 函数性质 函数关系 |
| 文章编号： | 1009-0479-（2007）03-0080-04 |
| 修稿时间： | 2007-03-16 |
Study Character of Function by Way of Mathematics-software |
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| CHEN Wei.Study Character of Function by Way of Mathematics-software[J].Journal of Kunming Metallurgy College,2007,23(3):80-83,88. |
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| Authors: | CHEN Wei |
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| Affiliation: | Department of Social Science and Elementary Courses, Kunming Metallurgy College, Kunming 650033, China |
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| Abstract: | The article main discuss how to put up character of function study by mathematics-software and mathematics-software's useful help to establish the functionrelation of parameters.The character of function,is difficult conclude and sum up.Mathematics-software,could product image of function speeder and carry out change of image of function by parameter of function.The ways have universality.By this operation function of 'Mathematica',confirmed a function-relation of the parameters of a science investigation,by the constants of the function-relation. |
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| Keywords: | mathematics-software research image unction-character function-relation |
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