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| 约等理论 | |
| 引用本文： | 孙桂秋.约等理论[J].长春师范学院学报,2004(5). |
| 作者姓名： | 孙桂秋 |
| 作者单位： | 长春师范学院数学系 吉林长春 |
| 摘 要： | 本文首次对约等关系进行了定量化的处理,给出了约等度和相对距离概念,讨论了运算性质。在应用上,给出了几个别开生面的问题与解答。 |
| 关 键 词： | 约等域 约等关系 定量约等式 定量约等号 约等度 相对距离 正序 约等方程 |
Approximate Equality Theory |
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| SUN Gui-qiu.Approximate Equality Theory[J].Journal of Changchun Teachers College,2004(5). | |
| Authors: | SUN Gui-qiu |
| Abstract: | In this paper, approximate equality relation has been definite quantity treated at fist. Concepts of approximate equality degree and relative distance have been given. Operative property has been discussed. Some questions and solutions have been given in a novel way in application. |
| Keywords: | Approximate equality domain Approximate equality relation Quantified approximate e-quality expression Quantified Approximate equality sign Approximate equality degree Relative distance Normal order Approximate equality equation |
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