摘要
通过对1997年"希望杯"全国数学邀请赛高二年级一次考试中一个不等式证明题的探究,巧妙地运用不同方法来证明这道题,并对这道题进行推广,而且还给出了这些推论的证明.
Through the 1997 ＂Hope Cup＂National High School Mathematics Competition exam grades ranging inquiry in an irrational trial proof,the clever use of different methods to prove this question,and this question is generalized,and also explains these promotional other inequality.
出处
《凯里学院学报》
2014年第6期166-170,共5页
Journal of Kaili University
关键词
不等式
证明方法
推广应用
Inequality
proof
promote the application
