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Searched refs:sin_beta (Results 1 – 1 of 1) sorted by relevance

/third_party/boost/boost/geometry/formulas/
Dsjoberg_intersection.hpp203 inline CT sjoberg_d_lambda_e_sqr(CT const& sin_betaj, CT const& sin_beta, in sjoberg_d_lambda_e_sqr() argument
217 CT const asin_B = asin(bounded(sin_beta / sqrt_1_Cj_sqr, -c1, c1)); in sjoberg_d_lambda_e_sqr()
229 CT const X = sin_beta; in sjoberg_d_lambda_e_sqr()
387 bool is_sin_beta_ok(CT const& sin_beta) const in is_sin_beta_ok()
390 return math::abs(sin_beta / sqrt_1_Cj_sqr) <= c1; in is_sin_beta_ok()
393 bool k_diff(CT const& sin_beta, in k_diff() argument
403 if (! (is_sin_beta_ok(sin_beta) in k_diff()
404 || math::equals(math::abs(sin_beta), sqrt_1_Cj_sqr)) ) in k_diff()
410 CT const dLj = d_lambda(sin_beta); in k_diff()
416 bool lon_diff(CT const& sin_beta, CT const& t, in lon_diff() argument
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