| 关于常数变易法的教学探讨 |
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| 引用本文： | 杨芳. 关于常数变易法的教学探讨[J]. 高师理科学刊, 2010, 30(2): 92-95. DOI: 10.3969/j.issn.1007-9831.2010.02.026 |
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| 作者姓名： | 杨芳 |
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| 作者单位： | 广西师范学院,数学科学学院,广西,南宁,530001 |
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| 基金项目： | 广西师范学院青年科研基金项目(0709B010) |
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| 摘 要： | 通过具体分析、寻找变换、精确推导,从理论和实际验证2方面解决了学生在用常数变易法求解一阶线性常微分方程时存在的2个问题,达到较好的教学效果.
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| 关 键 词： | 一阶线性常微分方程 常数变易法 通解 |
The discussion of teaching about constant-transform method |
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| YANG Fang. The discussion of teaching about constant-transform method[J]. Journal of Science of Teachers＇College and University, 2010, 30(2): 92-95. DOI: 10.3969/j.issn.1007-9831.2010.02.026 |
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| Authors: | YANG Fang |
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| Affiliation: | School of Mathematical Science;Guangxi Teachers Education University;Nanning 530001;China |
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| Abstract: | Through concrete analysis, looking for the conversions and elaborate deduction, solves two questions from theory and practice when the students solve the first order linear ordinary differential equation by constant-transform method,which attains better teaching effect. |
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| Keywords: | the first order linear ordinary differential equation constant-transform method general solution |
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