Lines Matching refs:sin
467 double sinE = ::sin(obliq); in eclipticToEquatorial()
470 double sinL = ::sin(eclipLong); in eclipticToEquatorial()
473 double sinB = ::sin(eclipLat); in eclipticToEquatorial()
507 double sinH = ::sin(H); in eclipticToHorizon()
509 double sinD = ::sin(equatorial.declination); in eclipticToHorizon()
511 double sinL = ::sin(fLatitude); in eclipticToHorizon()
515 double azimuth = atan2(-cosD*cosL*sinH, sinD - sinL * ::sin(altitude)); in eclipticToHorizon()
603 delta = E - eccentricity * ::sin(E) - meanAnomaly; in trueAnomaly()
1094 double evection = 1.2739*PI/180 * ::sin(2 * (meanLongitude - sunLongitude) in getMoonPosition()
1096 double annual = 0.1858*PI/180 * ::sin(meanAnomalySun); in getMoonPosition()
1097 double a3 = 0.3700*PI/180 * ::sin(meanAnomalySun); in getMoonPosition()
1108 double center = 6.2886*PI/180 * ::sin(meanAnomalyMoon); in getMoonPosition()
1109 double a4 = 0.2140*PI/180 * ::sin(2 * meanAnomalyMoon); in getMoonPosition()
1119 … double variation = 0.6583*CalendarAstronomer::PI/180 * ::sin(2*(moonLongitude - sunLongitude)); in getMoonPosition()
1132 nodeLongitude -= 0.16*PI/180 * ::sin(meanAnomalySun); in getMoonPosition()
1134 double y = ::sin(moonLongitude - nodeLongitude); in getMoonPosition()
1138 double moonEclipLat = ::asin(y * ::sin(moonI)); in getMoonPosition()
1401 double psi = ::acos(sin(fLatitude) / cosD); in riseOrSet()
1403 double y = ::asin(sin(x) / ::sin(psi)); in riseOrSet()