program maths;

uses math;

var a, b, x, y, z: real;

begin

a := 1.1;

b := 0.04;

x := 0.2;

y := power(sin(power(x * x + a, 2)), 3) - Sqrt(x / b);

z := (x * x) / a + cos(power(x + b, 3));

WriteLn(y);

WriteLn(z);

end.