如果已知s 反求h
matlab 怎么做? 作者: kaixinxiangqian 时间: 2014-8-19 16:24
求助啊啊啊啊啊啊啊啊啊啊啊啊啊啊作者: madio 时间: 2014-8-19 16:27
>> syms s h
>> solve(s==1.78*(0.15*sin(2*acos((h-0.6)/0.6))-0.3*acos((h-0.6)/0.6)+0.3*pi),h)
Warning: Explicit solution could not be found.
> In solve at 179