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English-Thai Dictionary

cosine

N โคไซน์ (ทาง เรขาค ณิต  สัดส่วน ของ ด้าน ประชิด กับ มุม ตรงข้าม มุมฉาก ของ สามเหลี่ยม  cos ko-sai

 

Webster's 1913 Dictionary

COSINE

Co "sine (k "sn ), n. Etym: [For co. sinus, an abbrev. of L. complementi sinus. ] (Trig. )

 

Defn: The sine of the complement of an arc or angle. See Illust. of Functions.

 

New American Oxford Dictionary

cosine

co sine |ˈkōˌsīn ˈkoʊˌsaɪn | ▶noun Mathematics the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle ) to the hypotenuse.

 

Oxford Dictionary

cosine

cosine |ˈkəʊsʌɪn | ▶noun Mathematics the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle ) to the hypotenuse.

 

Sanseido Wisdom Dictionary

cosine

co sine /kóʊsaɪn /名詞 C 〘数 〙コサイン, 余弦 (｟略 ｠cos ).