COTANGENT
Source: 567
Co‐tan″gent (k?–t?n″jent), n. [[For co. tangens, an abbrev. of L. complementi tangens. See Tangent.]] (Trig.) The tangent of the complement of an arc or angle. See Illust. of Functions.
Source: 567
Co‐tan″gent (k?–t?n″jent), n. [[For co. tangens, an abbrev. of L. complementi tangens. See Tangent.]] (Trig.) The tangent of the complement of an arc or angle. See Illust. of Functions.