| 导数的应用 |
| |
| 引用本文： | 李国华.导数的应用[J].牡丹江教育学院学报,2011(2):112-113. |
| |
| 作者姓名： | 李国华 |
| |
| 作者单位： | 齐齐哈尔高等师范专科学校,黑龙江齐齐哈尔,161005 |
| |
| 摘 要： | 导数是微分学中最基本的概念,本文通过导数在求切线方程中的应用、利用导数求出函数的单调性、利用导数求函数的最大值和最小值等方面的应用分析,说明了导数的重要性。
|
| 关 键 词： | 导数 凹凸性 拐点 |
Application of Differential Coefficient |
| |
| LI Guo-hua.Application of Differential Coefficient[J].Journal of Mudanjiang College of Education,2011(2):112-113. |
| |
| Authors: | LI Guo-hua |
| |
| Institution: | LI Guo-hua(Qiqihaer Specialized Higher Normal School,Qiqihaer,Heilongjiang 161005) |
| |
| Abstract: | Differential coefficient is the basic definition of differential calculus.The article attempts to get the application of tangential equation by differential coefficient,make use of differential coefficient to get monotonicity of function and make use of differential coefficient to the maximum and minimum of function,stating the importance of differential coefficient. |
| |
| Keywords: | differential coefficient concavity inflexion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
