| 关于ln2的渐近展开公式 |
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| 引用本文： | 陈义华.关于ln2的渐近展开公式[J].兰州理工大学学报,1994(2). |
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| 作者姓名： | 陈义华 |
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| 作者单位： | 甘肃工业大学基础课部 |
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| 摘 要： | 通过引进变量代换和级数求和法得到ｌｎ２的若干新的渐近展开式，并且比较了计算ｌｎ２的收敛速度。所得结果有利于计算和判断收敛速度，对估计ｌｎ２近似计算中的误差提供了依据。
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| 关 键 词： | 级数，收敛，变量代换，渐进级数，收敛速度 |
On the Asymptotic Expansion Formula of ln2 |
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| Chen Yihua.On the Asymptotic Expansion Formula of ln2[J].Journal of Lanzhou University of Technology,1994(2). |
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| Authors: | Chen Yihua |
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| Abstract: | In this paper, some new asymptotic expansion formulas of ln2 are obtained byusing the substitution of rariables and summation method of the series and then the conver-gence rates of calculation ln2 are compare with each other,The results obtained are of ad-vantage for calculating and judging the convergence rate and provide a basis for estimation-the error in the approxinfate calculation of ln2. |
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| Keywords: | series convergence variable substitution asymptotic series convergence rate |
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