// PascalABC.Net v2.2 build 1019
program znanija_12709887;
const
xMin = 0.3;
xMax = 1.7;
xStep = 0.2;
var
y : real;
x : real;
begin
x := xMin;
while x <= xMax do begin <br> y := sin(2)*(x - 1) + 2 * cos((x - 1) / 2);
writeln ('x = ' , x, ' y = ', y);
x := x + xStep;
end;
end.