Searched refs:delta_lon_rad (Results 1 – 3 of 3) sorted by relevance
47 delta_lon_rad = math.radians(lon_2 - lon_1)52 math.sin(delta_lon_rad / 2), 2)))
49 delta_lon_rad = math.radians(lon_2 - lon_1)53 math.sin(delta_lon_rad / 2), 2)))
64 float delta_lon_rad = ConvertToRadians(lon_2-lon_1); in GetDistance() local67 pow(sin(delta_lon_rad/2), 2); in GetDistance()