5279| 3
|
如何通过Excel求解一个超越方程cos(Ψ/40)-k*cos(Ψ)=0 其中k为变量,求角度Ψ |
| ||
发表于 2020-6-2 11:46
|
显示全部楼层
| ||
发表于 2022-10-27 08:42
|
显示全部楼层
| ||
GMT+8, 2024-5-18 04:31 , Processed in 0.158380 second(s), 13 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.