1887| 3
|
[不等式] 根式不等式$\frac{ab}{\sqrt{a^2+a+1}}$ |
| ||
Related threads现充已死,エロ当立。
维基用户页:https://zh.wikipedia.org/wiki/User:Tttfffkkk Notable algebra methods:https://artofproblemsolving.com/community/c728438 《方幂和及其推广和式》 数学学习与研究2016. |
||
Rate
| ||||||||
Author|
tommywong
Posted 2019-7-12 18:45
| ||
| ||
Mobile version|Discuz Math Forum
2025-5-31 11:02 GMT+8
Powered by Discuz!