#!/usr/local/bin/cz --

use b

num offset(num d, num L, num x)
	return hypot(x+d/2, L) - hypot(x-d/2, L)

Main:
	if args != 2
		usage("d L")
	num d = atof(arg[0])
	num L = atof(arg[1])
	
	num x
	for x=0; x < 100; x+= 0.1
		printf("%f\t%f\n", x, offset(d, L, x))
	
	return 0