3446| 9
|
是大師的請進,求解一題 |
| ||
| ||
點評
別把中學知識就能解決的問題神秘化,講真,精確求解考慮問題不少,粗略計算中學足夠。
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-2 00:06 , Processed in 0.068847 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.