| 关于n进制中非零数字倒数和函数均值的计算 |
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| 引用本文： | 陈小芳.关于n进制中非零数字倒数和函数均值的计算[J].科学技术与工程,2009,9(12). |
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| 作者姓名： | 陈小芳 |
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| 作者单位： | 渭南师范学院数学与信息科学系,渭南,714000 |
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| 摘 要： | 对n进制表示中的数字倒数和函数的均值进行了研究,利用初等数论的方法,得出了数字倒数和函数的均值的精确计算公式.
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| 关 键 词： | n进制 数字倒数和函数 均值 |
On Average Computation of the Base n Non-zero Digital Countdown Sum Function |
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| CHEN Xiao-fang.On Average Computation of the Base n Non-zero Digital Countdown Sum Function[J].Science Technology and Engineering,2009,9(12). |
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| Authors: | CHEN Xiao-fang |
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| Institution: | Department of Mathematics and Information Science;Weinan Teachers University;Weinan 714000;P.R.China |
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| Abstract: | Average computation of the base n non-zero digital countdown sum function was studied,the method of elementary was used.An accurate computing formula of average computation of the base n non-zero digital countdown sum function is given. |
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| Keywords: | base n sum of the digital function mean value |
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