min x1+x2+x3s.t. (1-0.5*x1+(0.5*x1)/(8*x1+2))*(1-0.5*x2+(0.5*x2)/(8*x2+2))*(1-0.5*x3+(0.5*x3)/(8*x3+2))<=0.05求matlab求解程序,