The application of proofs by contradiction in middle school mathematicsAbstract As a common proof method in mathematics,proofs by contradiction has been widelyapplied in dealing wi...

目录3引言.11求解数列极限的方法…21.1迫敛性（夹逼准则）21.2单调有界定理.41.3公式1im1+=e的应用..514利用定积分的定义.............................1.5利用级数收敛的必要条件求解函数极限....

毕业论文〔设计)1 IntroductionSince professor Lofti.Zadeh in the United States put forward the 'fuzzy sets'theory in 1965,many studies have been conducted on the vagueness and a ser...

嘉应学院毕业论文〔设计)1.IntroductionAlong with rapid development of science and technology,every country in theworld actively exploits international market and enlarges the intern...

Research on the influence of brand nickname on consumers'purchase intentionThe nickname of a brand is actually the 'cute'marketing of a brand.Taobao in theForbidden City belongs to...

本科论文occupy a leading position in the Chinese banking industry.China Construction Bankhas a broad customer base,maintains banking business contacts with a number oflarge-scale e...

5.2财政紧张........135.3农村居民对集中供水认识有限...145.4法律法规不够完善...146改进湛江市农村集中供水的对策156.1实现高效的市场化运作...........156.1.1多渠道引入社会资金、投工投劳...

本科论文y,whether an enterprise can establish a sound incentive mechanism will directly affect its future survival and development.Incentive is the core of management,this paper be...

ABSTRACTThe art of Kunqu Opera is one of the three ancient dramatic styles of human beings,and isthe most perfect form of Chinese opera art.In the process of modern civilization,it...

北京理工大学珠海学院2020届本科生毕业设计Strategic research on current service quality and improvement ofcabin service of airlinesAbstractIn the context of globalization,China has a...