| 全微分法在微分学中的应用 |
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| 引用本文： | 蔡白光,郭纪云.全微分法在微分学中的应用[J].海南大学学报(自然科学版),2013(4):303-305. |
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| 作者姓名： | 蔡白光 郭纪云 |
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| 作者单位： | 海南大学信息科学技术学院,海南海口570228 |
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| 基金项目： | 国家自然科学基金项目（11161017）;海南大学青年基金（qnjj1022）;海南省教育厅基金（Hjkj2813-09 |
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| 摘 要： | 讨论了全微分法在函数求导中的应用，特别是在求解多元复合函数、抽象函数和隐函数时的应用，它呈现出简洁、清晰和高效的特点，给问题的解决提供了通俗易懂的思路与技巧．
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| 关 键 词： | 全微分法 复合函数 抽象函数 隐函数 偏导数 |
Application of Total Differential Methods in Differential Calculus |
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| CAI Bai-guang,GUO Ji-yun.Application of Total Differential Methods in Differential Calculus[J].Natural Science Journal of Hainan University,2013(4):303-305. |
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| Authors: | CAI Bai-guang GUO Ji-yun |
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| Institution: | ( College d Information Science ＆ Technology, Hainan University, Haikou 573228, China) |
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| Abstract: | In our report, the application of the total differential methods in the differential calculus of functions were discussed, particularly, in solving the derivatives and the partial derivatives of the compound functions, ab- stract functions and implicit functions, and which make the solution of these problems more efficient, concise and clear. |
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| Keywords: | total differential methods compound functions abstract functions implicit functions partial deriva-tives |
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