The Internet Economy

 

> 3+4;

[Maple Math]

> 6*5;

[Maple Math]

> x+3*x +5 -6;

[Maple Math]

> y:=x^2;

[Maple Math]

> y:=x^2-2*x^2-3*x^3;

[Maple Math]

> y:=x;

[Maple Math]

>

> plot(y,x=-10..10);

[Maple Plot]

> y:=x^2;

[Maple Math]

>

> plot(y,x=-10..10);

[Maple Plot]

> y:=x^2+4;

[Maple Math]

>

> plot(y,x=-10..10);

[Maple Plot]

> plot(y,x=-1..1);

[Maple Plot]

>