摘要
给出了Wallis数列的连分式表达式.基于获得的结果,建立了Wallis数列的一个双边不等式.
We present continued fraction representation of the Wallis sequence. Based on the obtained result, we establish a double inequality for the Wallis sequence.
作者
张慧杰
ZHANG Hui-jie(School of Mathcmatics and lnformatics, Hcnan Polytcchnic Univcrsity, Jiaozuo Hcnan 454000, Chin)
出处
《大学数学》
2018年第2期36-41,共6页
College Mathematics
