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Lines Matching full:acos

795 //        double H = ::acos(-tanL * ::tan(pos1.declination));
798 //               H = ::acos(-tanL * ::tan(pos2.declination));
838 //        double psi = ::acos(sin(fLatitude) / cos(dec));
1020 //        double HA0 = ::acos(
1386         double angle = ::acos(-tanL * ::tan(pos.declination));
1401     double psi   = ::acos(sin(fLatitude) / cosD);