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/OK3568_Linux_fs/buildroot/dl/qt5location/git/src/3rdparty/mapbox-gl-native/deps/boost/1.65.1/include/boost/geometry/formulas/
H A Dsjoberg_intersection.hpp206 inline CT sjoberg_d_lambda_e_sqr(CT const& sin_betaj, CT const& sin_beta, in sjoberg_d_lambda_e_sqr() argument
220 CT const asin_B = asin(bounded(sin_beta / sqrt_1_Cj_sqr, -c1, c1)); in sjoberg_d_lambda_e_sqr()
232 CT const X = sin_beta; in sjoberg_d_lambda_e_sqr()
390 bool is_sin_beta_ok(CT const& sin_beta) const in is_sin_beta_ok()
393 return math::abs(sin_beta / sqrt_1_Cj_sqr) <= c1; in is_sin_beta_ok()
396 bool k_diff(CT const& sin_beta, in k_diff() argument
406 if (! (is_sin_beta_ok(sin_beta) in k_diff()
407 || math::equals(math::abs(sin_beta), sqrt_1_Cj_sqr)) ) in k_diff()
413 CT const dLj = d_lambda(sin_beta); in k_diff()
419 bool lon_diff(CT const& sin_beta, CT const& t, in lon_diff() argument
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