cotangent

pronunciation

How to pronounce cotangent in British English: UK ['kəʊ'tændʒənt]word uk audio image

How to pronounce cotangent in American English: US ['koʊ'tændʒənt] word us audio image

  • 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.).