An artificial proof of a geometric inequality in a triangle

Journal of inequalities and applications

Shi-Chang Shi¹ 

关键词: geometric inequality;    triangle;    medians;    inradius;    circumradius;   

DOI  :  10.1186/1029-242X-2013-329

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

In this paper, the authors give an artificial proof of a geometric inequality relating to the medians and the exradius in a triangle by making use of certain analytical techniques for systems of nonlinear algebraic equations. MSC:51M16, 52A40.

【 授权许可】

CC BY