# Definition of Cotangent. Meaning of Cotangent. Synonyms of Cotangent

Here you will find one or more explanations in English for the word Cotangent. Also in the bottom left of the page several parts of wikipedia pages related to the word Cotangent and, of course, Cotangent synonyms and on the right images related to the word Cotangent.

## Definition of Cotangent

Cotangent
Cotangent 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.

## Meaning of Cotangent from wikipedia

- Their reciprocals are respectively the cosecant, the secant, and the cotangent, which are less used in modern mathematics. The oldest definitions of...
- {\mathcal {M}}} , a vector space called the cotangent space at x {\displaystyle x} . Typically, the cotangent space, T x ∗ M {\displaystyle T_{x}^{*}\!{\mathcal...
- generalized to a more abstract 20th century definition of coordinates on the cotangent bundle of a manifold (the mathematical notion of phase space). In cl****ical...
- especially differential geometry, the cotangent bundle of a smooth manifold is the vector bundle of all the cotangent spaces at every point in the manifold...
- domains). Specifically, they are the inverses of the sine, cosine, tangent, cotangent, secant, and cosecant functions, and are used to obtain an angle from...
- (/ˈkoʊsɛtʃ, ˈkoʊʃɛk/) hyperbolic secant "sech" (/ˈsɛtʃ, ˈʃɛk/), hyperbolic cotangent "coth" (/ˈkɒθ, ˈkoʊθ/), corresponding to the derived trigonometric functions...
- In trigonometry, the law of cotangents is a relationship among the lengths of the sides of a triangle and the cotangents of the halves of the three angles...
- In mathematics the cotangent complex is roughly a universal linearization of a morphism of geometric or algebraic objects. Cotangent complexes were originally...
- space. The cotangent space at a point is the dual of the tangent space at that point, and the cotangent bundle is the collection of all cotangent spaces....
- domain is the open interval (−1, 1). Inverse hyperbolic cotangent aka area hyperbolic cotangent (Latin: Area cotangens hyperbolicus): arcoth ⁡ x = 1 2...