Usually means: Inverse trigonometric function, secant reciprocal.
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We found 13 dictionaries that define the word arcsec:

General (10 matching dictionaries)
  1. arcsec: Merriam-Webster
  2. arcsec: Collins English Dictionary
  3. arcsec: Vocabulary.com
  4. arcsec: Dictionary.com
  5. Arcsec (function), Arcsec (trigonometric function), Arcsec (trigonometry), Arcsec: Wikipedia, the Free Encyclopedia
  6. arcsec: FreeDictionary.org
  7. arcsec: Mnemonic Dictionary
  8. arcsec: TheFreeDictionary.com
  9. arcsec: Merriam-Webster
  10. arcsec: Wiktionary

Computing (1 matching dictionary)
  1. Arcsec: Encyclopedia

Miscellaneous (1 matching dictionary)
  1. ARCSEC: Acronym Finder

Science (1 matching dictionary)
  1. ArcSec, Arcsec: Eric Weisstein's World of Mathematics

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Definitions from Wiktionary (Arcsec)

▸ noun:  Abbreviation of arcsecond. [A unit of angle; 1/60th of an arcminute, or 1/3600th of a degree.]

Similar:
arcmin, arcsecond, arcminute, ksec, kiloparsec, fwhm, mrad, submm, a.u., astrometry, more...

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Similar:
arcmin, arcsecond, arcminute, ksec, kiloparsec, fwhm, mrad, submm, a.u., astrometry, more...



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