| 三角学的公理化 |
| |
| 引用本文： | 应制夷.三角学的公理化[J].数学研究及应用,1993,13(2):245-247. |
| |
| 作者姓名： | 应制夷 |
| |
| 作者单位： | 上海师范大学数学系 |
| |
| 摘 要： | 本文给出余弦函数的两个公理:(?)得到公理1,2等价于我们熟知的余弦函数定义域幂级数定义.(见Dr.Konrad Knopp)heory and application of Inpinitc sehies(Frist English Edition1928;Second English Edi-tion1951)).
|
| 关 键 词： | 三角学 公理化 余弦函数 |
| 收稿时间： | 1991/12/29 0:00:00 |
Axiomatizing Trigonometry |
| |
| Ying Zhiyi.Axiomatizing Trigonometry[J].Journal of Mathematical Research with Applications,1993,13(2):245-247. |
| |
| Authors: | Ying Zhiyi |
| |
| Institution: | Dept. of Math.; Shanghai Teachers University; China |
| |
| Abstract: | In this paper, two axioms for cosine function are given and the well-known definitions defined by power series as well as by the arc length on a unit circle have been obtained. Obviously the latter implies both axioms. Thus the two axioms given do constitute a characterization for the cosine function. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《数学研究及应用》浏览原始摘要信息 |
| 点击此处可从《数学研究及应用》下载免费的PDF全文 |
