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Rarecosine
The correct spelling is cosine.
How to pronounce cosine
/ˈkəʊ.saɪn/
nounIPA: /ˈkəʊ.saɪn/
Say it like: Cos-ine
The correct spelling is cosine. In a right triangle, the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse. Symbol: cos
Usage Examples
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Definition
noun
- 1.In a right triangle, the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse. Symbol: cos
Similar words
Words related in meaning — check their spelling too.