Const h=0.3;
var a, b, x, y: real;
begin
writeln('Otrezok [1,2] s shagom 0.3');
a:=1; b:=2;
writeln('--------------------------');
writeln('| X | Y |');
writeln('--------------------------');
x:= a;
while x<= b do begin <br>y:=sin(3*x);
writeln('|', x:9:2, ' |' , y:9:2, ' |');
x:= x+h;
end;
writeln('--------------------------');
end.