Korean edit

 
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Etymology edit

Sino-Korean word from 陽數.

Pronunciation edit

Romanizations
Revised Romanization?yangsu
Revised Romanization (translit.)?yangsu
McCune–Reischauer?yangsu
Yale Romanization?yangswu

Noun edit

양수 (yangsu) (hanja 陽數)

  1. (mathematics) positive number
    Antonym: 음수(陰數) (eumsu, negative number)