côsin

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See also: cosin, cossin, and cosín

Vietnamese[edit]

Etymology[edit]

Calque of English cosine, from sin.

Pronunciation[edit]

(Hà Nội) IPA^(key): [ko˧˧ sin˧˧]
(Huế) IPA^(key): [kow˧˧ ʂin˧˧] ~ [kow˧˧ sin˧˧]
(Hồ Chí Minh City) IPA^(key): [kow˧˧ ʂɨn˧˧] ~ [kow˧˧ sɨn˧˧]
Phonetic: cô sin

Noun[edit]

côsin

(trigonometry) cosine

See also[edit]

cos
côtang

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Vietnamese nouns without classifiers