| 关于高职高专教材正项级数审敛的进一步探究 |
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| 引用本文： | 吴鹏.关于高职高专教材正项级数审敛的进一步探究[J].中国西部科技,2011(29):77-77,74. |
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| 作者姓名： | 吴鹏 |
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| 作者单位： | 四川建筑职业技术学院; |
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| 基金项目： | 四川建筑职业技术学院2010年结题的教育科学研究项目“数学在建筑工程中的应用与模块化教学研究”课题论文(编号:SCJY/RC-KY-02) |
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| 摘 要： | 现行高职高专教材中正项级数审敛法主要有比值判别法、根值判别法和比较判别法三种,但对审敛法的优先顺序描述模糊,不利于学生理解和掌握。本文阐述了上述三种审敛法的关系,归纳出审敛法的优先顺序,在教学中融入此优先顺序后有助于学生学习。
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| 关 键 词： | 高职高专 高等数学 正项级数 审敛 判别法 |
Further Research on the Trial Convergence of Positive Series in Higher Vocational College |
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| WU Peng.Further Research on the Trial Convergence of Positive Series in Higher Vocational College[J].Science and Technology of West China,2011(29):77-77,74. |
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| Authors: | WU Peng |
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| Institution: | WU Peng(Sichuan College of Architectural Technology,Deyang,Sichuan 618000) |
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| Abstract: | In present mathematics teaching material in higher vocational college,the main series convergence criterions include comparison criterion,D'Alembert criterion and Cauchy criterion.The convergence criterion is described fuzzy in the book,which can not help students to understand.This article explained the relationship between the three convergences,and the priorities of convergences. |
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| Keywords: | Higher vocational college Higher mathematics Positive series Trial convergence Criterion |
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