摘要
讨论了三角形的极值点及其性质,并从教学的角度进行了设计和探讨.
Abstract: Triangles extreme value point and its property are discussed and from the angle of teaching, theauthors do some design and exploration in this paper.
出处
《天水师范学院学报》
2002年第2期48-50,共3页
Journal of Tianshui Normal University