| 单词 | cosecant |
| 释义 | cosecant noun[C] mathematicsspecializeduk/ˌkəʊˈsiː.kənt/us/ˌkoʊˈsiː.kənt/afunction(= amathematicalrelation)of ananglethat is thereciprocalofsine 余割Geometry: describing angles, lines & orientations
cosecant| American Dictionarycosecant noun[C] us/koʊˈsiˌkænt,-kənt/trigonometry afunction(=mathematicalrelation)of ananglethat is thereciprocal(=number)ofsine Examplesofcosecantcosecant The cosine, cotangent, andcosecantare so named because they are respectively the sine, tangent, and secant of the complementary angle abbreviated to co-. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The function is the multiplicative inverse to the sine, and is called thecosecant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Later aerial reflectors were actually shaped with acosecant-squared curvature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.If is an integer multiple of, then the cotangent andcosecantfunctions above diverge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The two expressions are derived from identities involving the cotangent andcosecantfunctions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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