Курсовая работа: Методика преподавания курса "Матричные игры"
5 x 1 - x 2 <=5
x 1 + x 2 >=0
x 1 >= 0, x 2 >=0
> plots[inequal]({a+b<=3,a+3*b<=5,5*a-b<=5,a+b>=0,a>=0,b>=0}, a=-2..5, b=-2..5, optionsfeasible=(color=red),
optionsopen=(color=blue, thickness=2),
optionsclosed=(color=green, thickness=3),
optionsexcluded=(color=yellow));
> with(simplex):
> C:={ x+y <=3, x+3*y <=5, 5*x-y <=5,x+y >=0};
> dp:=setup({ x+y <=3, x+3*y <=5, 5*x-y <=5,x+y >=0});
> n:=basis(dp);
-display(C,[x, y]);
> f :=2*x+y:
> L:=cterm(C);
> feasible(C, NONNEGATIVE , 'NewC', 'Transform');
-X:=dual(f,C,p);
-R:=maximize(f,C ,NONNEGATIVE );
-f_max:=subs(R,f);
-R1:=minimize(f,C ,NONNEGATIVE );
