examp3_36.m

来自「matlab的大量实例代码」· M 代码 · 共 6 行

 syms x1 x2 x3 x4
[dx,dy]=solve('dx+2*x4*x1=2*dy','dx*x4+3*x2*dy+x1*x4-x3=5','dx,dy');
pretty(dx)

pretty(dy)