beta=-2 % 2,0,-2
a=(omega-(beta^2))^0.5
b=(omega+(beta^2))^0.5
a*b*(1-cosh(b)*cos(a))+(beta^2)*sinh(b)*sin(a)=0
求解 a b omega
我自己試過
結果如下
Warning: Explicit solution could not be found.
> In solve at 81
ans =
[ empty sym ]
請問該如何改寫呢?
3Q
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 140.135.96.180
※ 文章網址: https://www.ptt.cc/bbs/MATLAB/M.1437745162.A.903.html