摘要
通过对柯西(cauchy)不等式证明的阐述,在此基础上着重介绍了初等数学中有关柯西不等式 的使用方法,及其在证明不等式等有关问题时的重要作用和应用技巧。
The proof of a very important inequality in elementary mathematics - Cauchy inequality was expounded in this paper. The use of Cauchy inequality and its important roles in proving inequality in elementary mathematics as well as application technique were introduced.
出处
《榆林学院学报》
2004年第3期32-34,共3页
Journal of Yulin University
