2955| 1
|
[求助] 已知四面体6个二面角和1棱长,如何求该四面体体积 |
发表于 2023-9-12 09:41:56
|
显示全部楼层
| ||
毋因群疑而阻独见 毋任己意而废人言
毋私小惠而伤大体 毋借公论以快私情 |
||
小黑屋|手机版|数学研发网 ( 苏ICP备07505100号 )
GMT+8, 2024-12-28 19:13 , Processed in 0.021189 second(s), 17 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.