|
5696| 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 |
| ||
| ||
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2026-4-18 10:58 , Processed in 0.304356 second(s), 23 queries .
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.