Searched refs:iang_sin (Results 1 – 2 of 2) sorted by relevance
615 iang_sin, /* Incidence angle sin */ in transit_surface() local623 iang_sin = ray_height / radius_of_curvature; in transit_surface()625 iang_sin = ((object_distance - in transit_surface()630 iang_sin; in transit_surface()633 iang_sin - rang_sin; in transit_surface()647 iang_sin = ray_height / radius_of_curvature; in transit_surface()649 iang_sin = ((object_distance - in transit_surface()653 iang = asin(iang_sin); in transit_surface()655 iang_sin; in transit_surface()
611 iang_sin, /* Incidence angle sin */ in transit_surface() local619 iang_sin = ray_height / radius_of_curvature; in transit_surface()621 iang_sin = ((object_distance - in transit_surface()626 iang_sin; in transit_surface()629 iang_sin - rang_sin; in transit_surface()643 iang_sin = ray_height / radius_of_curvature; in transit_surface()645 iang_sin = ((object_distance - in transit_surface()649 iang = asin(iang_sin); in transit_surface()651 iang_sin; in transit_surface()