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.
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.
出处
《海南大学学报（自然科学版）》
CAS
2013年第4期303-305,共3页
Natural Science Journal of Hainan University
基金
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
关键词
全微分法
复合函数
抽象函数
隐函数
偏导数
total differential methods
compound functions
abstract functions
implicit functions
partial deriva-tives
