1、山西師范大學(xué)現(xiàn)代文理學(xué)院本科畢業(yè)論文 山西師范大學(xué)現(xiàn)代文理學(xué)院本科畢業(yè)論文關(guān)于函數(shù)最值問(wèn)題的研究 關(guān)于函數(shù)最值問(wèn)題的研究姓 名 郝麗梅系 別 數(shù)學(xué)與計(jì)算機(jī)系專 業(yè) 數(shù)學(xué)與應(yīng)用數(shù)學(xué)班 級(jí) 數(shù)學(xué) 0801 班學(xué) 號(hào) 0890110124指導(dǎo)教師 指導(dǎo)教師 肖菊霞答辯日期 答辯日期成 績(jī)Research on the function of most value problemAbstractFunction best value probl

2、em is a very important class of mathematical problems.The area of ??geometry and graphics, the volume often contains the most value; in physics, the rate of change of speed, the object trajectory and so it comes to the m

3、ostvalue problem, therefore, the most value research has important theoreticalsignificance. In a market economy, how to organize production and resourcescheduling, making production costs can be minimized, and product pr

4、icing to maximize profits, but in real life, but also often encountered in the process of changein the movement for the most value at the same time in the teaching process, we oftenencountered in seeking the most value f

5、or a variety of geometry and functionsummary, the best value issues have very important practical significance.Function of value, to grasp some of the basic solution, and then realize theproblem-solving way of thinking,

6、and learning are good enough for our future work.Function value problem solving methods after long-term query] made ??to summarize and write this paper. This article is divided into five parts: Part I Introduction,introd

7、uces the most value overview of the development of ideas and sources of ideasin this article; second part is a common function best value solution, and introduces some of the basic methods and examples of usage; part of

8、a special solution is givenan important solution for some special kinds of questions; fourth the most value isdivided into a number of special functions, mainly a more effective solution for somespecial functions; part V

9、 Summary, to Solutions to Maximum deeper level ofunderstanding and Prospect of the most value problem for the study of function.【 Key words 】 Function value Monotonicity Mean inequalityTrigonometric functions Construct v