Program Begin25;
Var
x, y: Real;
Begin
WriteLn('Введите х');
ReadLn(x);
y := 3 * (sqr(x) * sqr(x) * sqr(x)) - 6 * sqr(x) - 7;
WriteLn('y(x) = ', y);
ReadLn;
End.
Program Begin25;
Var
x, y: Real;
Begin
WriteLn('Введите х');
ReadLn(x);
y := 3 * (sqr(x) * sqr(x) * sqr(x)) - 6 * sqr(x) - 7;
WriteLn('y(x) = ', y);
ReadLn;
End.