如何用matlab解一个二元复杂方程？。

syms x y

>> [x,y]=solve('2*2400*x*sprt(1-4*x^2/(2400^2))/(10^5*pi)=(x^2/2*10^5+35)*(0.01-2*x)','sin(100*pi*y)=2*x/2400')

Error using mupadengine/feval (line 157)

MuPAD error: Error: Cannot differentiate equation. [numeric::fsolve]

Error in solve (line 160)

sol = eng.feval('symobj::solvefull',eqns,vars);

以上提示的错误是什么意思呢？

Answer 1

[xewotey]

syms x y

[x,y]=solve(2*2400*x*sqrt(1-4*x^2/(2400^2))/(10^5*pi)-(x^2/2*10^5+35)*(0.01-2*x),sin(100*pi*y)-2*x/2400)