# 함수

## Contents

## KoreanEdit

### EtymologyEdit

Sino-Korean word from *函數* (“function”), itself first used in print in 1859 in Li Shanlan's Chinese translation of Elias Loomis's *Elements of Analytical Geometry and of the Differential and Integral Calculus*.

### PronunciationEdit

- IPA
^{(key)}: /ˈha̠ːms͈u/ - Phonetic hangeul: 함
**:****쑤** - Romanizations:
*RR (transcription)*: hamsu•*RR (transliteration)*: hamsu•*MC*: hamsu•*Yale*: hāmqswu

### NounEdit

**함수** • (hamsu)

- function (mathematics: one-to-one relation)