论文标题
使用Bernoulli不平等的圆形和双曲线功能上的急剧不平等现象
Sharp inequalities on circular and hyperbolic functions using a Bernoulli inequality type
论文作者
论文摘要
在本文中，证明了圆形功能的新锋利界限。我们通过使用无限产品，功率系列扩展以及所谓的Bernoulli不平等的概括来改善先前结果。提供了新的证明，改进和新结果。
In this paper, new sharp bounds for circular functions are proved. We provide some improvements of previous results by using infinite products, power series expansions and a generalisation of the so-called Bernoulli inequality. New proofs, refinements as well as new results are offered.
