ConstStr y1=x5*x2*(x3*x4+10*x1)/(x1*(x4*x5+x3*x4-10*x5)),
         y2=x5*x2*x3/(x1*(x5+x3));
Parameter 2.5<=x1<=6.0,  0.5<=x2<=1.5,  25<=x3<=60,  4.8<=x4<=7.2;
MaxFunction int(exp(-0.375*(abs(y1-0.125*x5)^1.75+abs(y2-0.1*x5)^1.75)),x5=4,12);

2Â¥: Originally posted by dingd at 2014-04-08 11:06:56
1stOptÇó½â£º

ConstStr y1=x5*x2*(x3*x4+10*x1)/(x1*(x4*x5+x3*x4-10*x5)),
         y2=x5*x2*x3/(x1*(x5+x3));
Parameter 2.5<=x1<=6.0,  0.5<=x2<=1.5,  25<=x3<=60,  4.8<=x4<=7. ...