cotangent
pronunciation
How to pronounce cotangent in British English: UK ['kəʊ'tændʒənt]
How to pronounce cotangent in American English: US ['koʊ'tændʒənt]
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- Noun:
- ratio of the adjacent to the opposite side of a right-angled triangle
Word Origin
- cotangent (n.)
- from co. tangent, abbreviation of complement + tangent (n.).