| 有穷数列通项公式的三种通用求法 |
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| 引用本文： | 刘润辉.有穷数列通项公式的三种通用求法[J].青海师专学报,2005,25(4):37-40. |
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| 作者姓名： | 刘润辉 |
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| 作者单位： | 韶关市职工大学,广东韶关512031 |
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| 摘 要： | 本文推广并证明了Lagrange插值公式，通过对Lagrange插值公式的证明，阐明了有穷数列通项公式的存在性和不唯一性，并进一步给出了通项公式的三种通用求法。
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| 关 键 词： | 有穷数列 通项公式 Lagrange插值公式 |
| 文章编号： | 1007-0117（2005）04-0037-04 |
| 收稿时间： | 2005-03-08 |
| 修稿时间： | 2005年3月8日 |
Three Common Ways on the General Term of a Finite Sequence of Number |
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| Liu RunHui.Three Common Ways on the General Term of a Finite Sequence of Number[J].Journal of Qinghai Junior Teachers' College,2005,25(4):37-40. |
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| Authors: | Liu RunHui |
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| Abstract: | This paper generalizes and demostrates Lagrange formula, through which the paper reveals the existence and the diversity of a finite sequence of number. Consequently, three practical ways for a general term are offered. |
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| Keywords: | finite sequence of number general term Lagrange formula |
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