ff3.m

来自「解方程时所用的MATLAB经典程序」· M 代码 · 共 4 行

      [x,y,z]=dsolve('Dx=2*x-3*y+3*z','Dy=4*x-5*y+3*z','Dz=4*x-4*y+2*z','t');
        x=simple(x)         
       y=simple(y)
       z=simple(z)