An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Goldbach's conjecture
  هاشن ِ گلدباخ  
hâšan-e Goldbach
Fr.: conjecture de Goldbach  

Every number greater than 2 is the sum of two → prime numbers. Goldbach’s number remains one of the most famous unsolved mathematical problems of today.

See also: Named after the German mathematician Christian Goldbach (1690-1764); → conjecture.