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

/external/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/
DCalendarAstronomer.java450 double cosL = Math.cos(eclipLong); in eclipticToEquatorial() local
456 return new Equatorial(Math.atan2(sinL*cosE - tanB*sinE, cosL), in eclipticToEquatorial()
487 double cosL = Math.cos(fLatitude); in eclipticToHorizon() local
489 double altitude = Math.asin(sinD*sinL + cosD*cosL*cosH); in eclipticToHorizon()
490 double azimuth = Math.atan2(-cosD*cosL*sinH, sinD - sinL * Math.sin(altitude)); in eclipticToHorizon()
/external/icu/android_icu4j/src/main/java/android/icu/impl/
DCalendarAstronomer.java455 double cosL = Math.cos(eclipLong); in eclipticToEquatorial() local
461 return new Equatorial(Math.atan2(sinL*cosE - tanB*sinE, cosL), in eclipticToEquatorial()
492 double cosL = Math.cos(fLatitude); in eclipticToHorizon() local
494 double altitude = Math.asin(sinD*sinL + cosD*cosL*cosH); in eclipticToHorizon()
495 double azimuth = Math.atan2(-cosD*cosL*sinH, sinD - sinL * Math.sin(altitude)); in eclipticToHorizon()
/external/icu/icu4c/source/i18n/
Dastro.cpp471 double cosL = cos(eclipLong); in eclipticToEquatorial() local
477 result.set(atan2(sinL*cosE - tanB*sinE, cosL), in eclipticToEquatorial()
512 double cosL = cos(fLatitude); in eclipticToHorizon() local
514 double altitude = asin(sinD*sinL + cosD*cosL*cosH); in eclipticToHorizon()
515 double azimuth = atan2(-cosD*cosL*sinH, sinD - sinL * ::sin(altitude)); in eclipticToHorizon()