• Definition for "iff"
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  • Cross Reference for "iff"
  • Form for "iff"
    • English words derived from: off (adverb)
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    • in Mathematics and Physics IFF signifies…
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iff definition

  • abbreviation:
    • if and only if
    • if and just if; accustomed show your predicate that uses it has the same truth value due to the fact predicate that precedes it.
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