高等数学一题多证的教学效用  

Effect of a Problem with Multiple Proofs in Higher Mathematics Teaching

作　　者：李昕[1] 

机构地区：[1]郑州轻工业学院数学与信息科学系,河南郑州450002

出　　处：《高等数学研究》2012年第5期54-55,F0003,共3页Studies in College Mathematics

基　　金：河南省"十一五"规划课题([2010]-JKGHAZ-0091)

摘　　要：介绍并分析一道典型不等式的多种证明方法,由此说明在高等数学习题课教学中如何充分发挥例题的启发功能和复习作用,以提高例题解析质量和习题课教学效果.Multiple proofs for a typical inequality are presented and analyzed. With this example, we discuss how to display a problem fully so that it can be sufficiently inspiriting and reviewing, and therefore improving the teaching quality and the effect of exercise class.

关 键 词：不等式 一题多解 教学方法 

分 类 号：O172.1[理学—数学]