| 十位以上数字是3或6的多位数的积的捷算法 |
| |
| 引用本文： | 李超. 十位以上数字是3或6的多位数的积的捷算法[J]. 湘南学院学报, 1999, 0(1) |
| |
| 作者姓名： | 李超 |
| |
| 作者单位： | 郴州师专数学系 教授湖南·郴州423000 |
| |
| 摘 要： | 本文给出了除个位数字外,其余各位数字都是3或都是6的两个多位数的乘积的十分简捷的算法。
|
| 关 键 词： | 多位数 各数位的数字 乘积 捷算法 3 6 |
Short - cut Calculation for The Product of Two Multi - digit Number Their Ten's and over Place are all 3 or 6 |
| |
| Li Chao.. Short - cut Calculation for The Product of Two Multi - digit Number Their Ten's and over Place are all 3 or 6[J]. Journal of Xiangnan University, 1999, 0(1) |
| |
| Authors: | Li Chao. |
| |
| Affiliation: | Chenzhou Teacher's College Chenzhou 42300 |
| |
| Abstract: | In This paper Wi Presents a slrprt - cut calculation for the product of two multi - digit number, Their ten and over place are all 3 or all 6. |
| |
| Keywords: | Short - cut Calculation Ptoduct Multi - digit Numder ten' s and over Place 3 6 |
| 本文献已被 CNKI 等数据库收录！ |
