有限和式的积分放缩及应用

The Integral Amplification and Minification of Finite Sum Formula and its Application

本文给出有限和式sum from k=1 to nf(k)的积分放缩的若干结论,并讨论其在求极限、证明不等式和无穷级数收敛性等问题中的应用。

The paper obtains some results about the integral amplification and minification of finite sum formula sum from k=1 to nf(k), discusses their application in limiting, proving inequalities and convergence of infinite series.