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发表刊物：The Mathematics Enthusiast

刊物所在地：University of Montana

摘要：Stemming from an idea put forward by Loo-Keng Hua in 1962, this article describes an original way to perform arithmetic directly on infinite decimals. This approach leads to a new and elementary construction of the real number system via decimal representation. Based on the least upper bound property, a definition of trigonometric functions is also included, which settles an issue that Godfrey H. Hardy called a "fatal defect" in his Course of Pure Mathematics.

全部作者：Nicolas Fardin

论文类型：期刊论文

通讯作者：Liangpan Li

学科门类：理学

一级学科：数学

卷号：18

期号：1-2

页面范围：21--38

是否译文：否

发表时间：2021-01-01