Searched refs:cos_delta (Results 1 – 1 of 1) sorted by relevance
59 T const cos_delta = cos(delta); in spherical_side_formula() local63 = (c1y * c2z - c1z * c2y) * cos_delta * cos(lambda) in spherical_side_formula()64 + (c1z * c2x - c1x * c2z) * cos_delta * sin(lambda) in spherical_side_formula()