Parametrical solving a nonlinear equation. Warning: Explicit solution could not be found. > In solve at 179
显示 更早的评论
Hi,
I want to solve this equation in parametrical form, but I get "Warning: Explicit solution could not be found.
> In solve at 179 ".
please help me. Thanks!
syms y,c,x,d,m,w,h,n,g,f;
syms eq ==
y*(c - x)^(1/d) == (x - m)^w*(h*n + g*y) + f*n*(x - m)^d;
solve(eq,x);
Warning: Explicit solution could not be found.
> In solve at 179
采纳的回答
Hi @Jaber
syms x y
eq = x - sin(x) == y;
solve(eq, x)
If you are absolutely sure that the equation can be solved, please check the equation again to make the necessary corrections.
3 个评论
Jaber
2022-6-2
Sam Chak
2022-6-2
Hi Jaber,
I don't know if there is any mistake in your equation. It could be a sign change or a misplaced parameter. That's why I encouraged you double check it, probably with various sources like textbooks and journal papers. Don't give up too early.
If you can briefly explain exactly what you want to do with the equation and the background of the equation,
y*(c - x)^(1/d) = (x - m)^w*(h*n + g*y) + f*n*(x - m)^d;
then other experts in the field maybe able to offer good advices.
Jaber
2022-6-5
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 MATLAB 的更多信息
Translated by 
