“implicit differentiation”的概念、定义、习题解题方法及翻译-数学辞典

单词

implicit differentiation

释义

implicit differentiation

When x and y satisfy a single equation, it may be possible to regard this as defining y as a function of x with a suitable domain (see implicit function theorem). Implicit differentiation involves applying the chain rule to obtain the derivative of y in such cases. For example, if xy2 + x2y3−1=0, then

and so, if 2xy + 3x2 y2 ≠ 0,

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数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。