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Aff vs Iff - What's the difference?

aff | iff |

As a noun aff

is {{cx|debating|lang=en}} affirmative; the resolution made by one group and countered by the opposing group's negative.

As an abbreviation iff is

if and only if; used to show that the truth values of two statements are the same.

As an initialism IFF is

interchange File Format, a file format standard developed for Amiga computers.

aff

English

Noun

(en noun)
  • affirmative; the resolution made by one group and countered by the opposing group's negative
    • ----

    iff

    English

    Abbreviation

    (Abbreviation) (head)
  • (mathematics, logic) if and only if; used to show that the truth values of two statements are the same.

    • Related terms

    * if

    See also

    * formal logic