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Searched refs:cos_sig1 (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/buildroot/dl/qt5location/git/src/3rdparty/mapbox-gl-native/deps/boost/1.65.1/include/boost/geometry/formulas/
H A Ddifferential_quantities.hpp104 CT cos_sig1 = cos_alp1 * cos_bet1; in apply() local
108 normalize(sin_sig1, cos_sig1); in apply()
115 J12_f(sin_sig1, cos_sig1, sin_sig2, cos_sig2, cos_alp0_sqr, f) : in apply()
116 J12_ep_sqr(sin_sig1, cos_sig1, sin_sig2, cos_sig2, cos_alp0_sqr, ep2) ; in apply()
123 CT const m12_b = dn2 * (cos_sig1 * sin_sig2) in apply()
125 - cos_sig1 * cos_sig2 * J12; in apply()
133 CT const cos_sig12 = cos_sig1 * cos_sig2 + sin_sig1 * sin_sig2; in apply()
157 static inline CT J12_f(CT const& sin_sig1, CT const& cos_sig1, in J12_f() argument
168 CT const sig_12 = atan2(cos_sig1 * sin_sig2 - sin_sig1 * cos_sig2, in J12_f()
169 cos_sig1 * cos_sig2 + sin_sig1 * sin_sig2); in J12_f()
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H A Dvertex_longitude.hpp138 CT const cos_sig1 = cos(sig1); in apply() local
139 CT const sin_sig1 = math::sqrt(c1 - math::sqr(cos_sig1)); in apply()
144 CT const omg1 = atan2(sin_alp0 * sin_sig1, cos_sig1); in apply()
205 CT const sin2_sig1 = c2 * cos_sig1 * sin_sig1; in apply()
206 CT const sin4_sig1 = sin_sig1 * (-c4 * cos_sig1 in apply()
207 + c8 * cos_sig1 * cos_sig1 * cos_sig1); in apply()
H A Darea_formulas.hpp491 CT cos_sig1 = cos_alp1 * cos_bet1; in ellipsoidal() local
496 normalize(sin_sig1, cos_sig1); in ellipsoidal()
534 - clenshaw_sum(cos_sig1, coeffs, coeffs + series_order_plus_one); in ellipsoidal()