Searched refs:tan_betaj (Results 1 – 1 of 1) sorted by relevance
322 tan_betaj = one_minus_f * tan_latj; in sjoberg_geodesic()323 betaj = atan(tan_betaj); in sjoberg_geodesic()350 asin_tj_t0j = asin(tan_betaj * Cj / sqrt_1_Cj_sqr); in sjoberg_geodesic()571 CT const asin_tj_t0j = asin(Cj * tan_betaj / sqrt_1_Cj_sqr); in lon_of_equator_intersection()594 CT tan_betaj; member in boost::geometry::formula::sjoberg_geodesic