159| 4
|
[几何] $\abs{\vv{a}-\vv{c}}+2\abs{\vv{b}-\vv{c}}$的最小值 |
| ||
Related threads
|
||
![]()
| ||
isee=freeMaths@知乎
|
||
![]()
| ||
isee=freeMaths@知乎
|
||
![]()
| ||
Author|
realnumber
Posted at 2023-2-26 00:15:10
| ||
手机版Mobile version|Leisure Math Forum
2025-4-21 14:34 GMT+8
Powered by Discuz!