Арина
program q171632934;
var
i, x1, x2, h: real;
begin
Write('X1 = ');
ReadLn(x1);
Write('X2 = ');
ReadLn(x2);
Write('h = ');
ReadLn(h);
i := x1;
while i
var x1,x2,h,x:real;
begin
write('x1 x2 h: '); readln(x1,x2,h); x:=x1;
repeat
write(x:10:3);
if xx2;
readln
end.