Lines Matching refs:cos
466 double cosE = cos(obliq); in eclipticToEquatorial()
469 double cosL = cos(eclipLong); in eclipticToEquatorial()
472 double cosB = cos(eclipLat); in eclipticToEquatorial()
506 double cosH = cos(H); in eclipticToHorizon()
508 double cosD = cos(equatorial.declination); in eclipticToHorizon()
510 double cosL = cos(fLatitude); in eclipticToHorizon()
602 E = E - delta / (1 - eccentricity * ::cos(E)); in trueAnomaly()
1133 double x = cos(moonLongitude - nodeLongitude); in getMoonPosition()
1135 moonEclipLong = ::atan2(y*cos(moonI), x) + nodeLongitude; in getMoonPosition()
1184 return 0.5 * (1 - cos(getMoonAge())); in getMoonPhase()
1398 double cosD = ::cos(pos.declination); in riseOrSet()