利用E(ξ2)≥(Eξ)2证明含n项和的不等式
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-7974|38|6|21-23
ISSN: 1008-7974
Source: 通化师范学院学报, Vol.38, Iss.6, 2017-01, pp. : 21-23
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract