比如:A+B+C = 3,D+E+F = 5,F 1 = 10;F2 = 20規則
x =[I 1;I2];a =[3+I 1;5+I2];b =[10;20];
[i1,i2]=solve(X-A.*B)
求解結果
I 1 =-10/3;i2=-100/3