An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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propositional symbol
  نماد ِ گزاره‌ای  
nemâd-e gozâreyi
Fr.: symbole propositionnel  

An upper case letter, e.g. “A,” “B,” “C,” etc. representing a → proposition. Propositional symbols are divisible into two sorts: → propositional constants and → propositional variables.

See also: → propositional; → symbol.