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Searched refs:cos_sig2 (Results 1 – 4 of 4) sorted by relevance

/third_party/boost/boost/geometry/formulas/
Ddifferential_quantities.hpp110 CT cos_sig2 = cos_alp2 * cos_bet2; in apply() local
113 normalize(sin_sig2, cos_sig2); in apply()
119 J12_f(sin_sig1, cos_sig1, sin_sig2, cos_sig2, cos_alp0_sqr, f) : in apply()
120 J12_ep_sqr(sin_sig1, cos_sig1, sin_sig2, cos_sig2, cos_alp0_sqr, ep2) ; in apply()
128 - dn1 * (sin_sig1 * cos_sig2) in apply()
129 - cos_sig1 * cos_sig2 * J12; in apply()
137 CT const cos_sig12 = cos_sig1 * cos_sig2 + sin_sig1 * sin_sig2; in apply()
139 CT const M12 = cos_sig12 + (t * sin_sig2 - cos_sig2 * J12) * sin_sig1 / dn1; in apply()
162 CT const& sin_sig2, CT const& cos_sig2, in J12_f() argument
172 CT const sig_12 = atan2(cos_sig1 * sin_sig2 - sin_sig1 * cos_sig2, in J12_f()
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Dspherical.hpp247 CT const cos_sig2 = cos(sig2); in spherical_direct() local
257 CT const norm2 = math::sqrt(cos_alp0 * cos_alp0 * cos_sig2 * cos_sig2 in spherical_direct()
262 CT const lon2 = atan2(sin_alp0 * sin_sig2, cos_sig2); in spherical_direct()
274 CT const alp2 = atan2(sin_alp0, cos_alp0 * cos_sig2); in spherical_direct()
Dvertex_longitude.hpp141 CT const cos_sig2 = cos(sig2); in apply() local
142 CT const sin_sig2 = math::sqrt(c1 - math::sqr(cos_sig2)); in apply()
145 CT const omg2 = atan2(sin_alp0 * sin_sig2, cos_sig2); in apply()
Darea_formulas.hpp498 CT cos_sig2 = cos_alp2 * cos_bet2; in ellipsoidal() local
503 normalize(sin_sig2, cos_sig2); in ellipsoidal()
539 CT I12 = clenshaw_sum(cos_sig2, coeffs, coeffs + series_order_plus_one) in ellipsoidal()