- The
external secant function (abbreviated
exsecant,
symbolized exsec) is a
trigonometric function defined in
terms of the
secant function:
exsec θ =...
- arcexcosec, arcexc.)
arcexs –
inverse exsecant function. (Also
written as arcexsec.)
arcexsec –
inverse exsecant function. (Also
written as arcexs.) arcosech...
- Holditch's theorem, for a
chord rotating in a
convex closed curve Circle graph Exsecant and
excosecant Versine and
haversine - ( crd θ = 2
haversin θ {\displaystyle...
- cotangent, secant, and cosecant, as well as
archaic functions like
versine and
exsecant – can be
defined geometrically in
terms of a unit circle, as
shown at right...
- Exs, or EXS may
refer to:
Exsecant Jet2.com, a
British airline This
disambiguation page
lists articles ****ociated with the
title Exs. If an
internal link...
- {\gamma }{2}}\right)\end{aligned}}} The versine, coversine, haversine, and
exsecant were used in navigation. For example, the
haversine formula was used to...
-
Institute of
Railway Signal Engineers (IRSE) ****ociation of
American Railroads Exsecant Degree of
curvature List of
engineering topics List of
engineers Minimum...
- tables), haversine, coversine, half-tangent (tangent of half an angle), and
exsecant. List of
trigonometric identities shows more
relations between these functions...
- cosine, hvc) and
hacovercosine (half-coversed cosine, hcc), as well as the
exsecant (external secant, exs) and
excosecant (external cosecant, exc): Hyperbolic...
- − θ)), the
haversine (haversin(θ) = 1/2versin(θ) = sin2(θ/2)), the
exsecant (exsec(θ) = sec(θ) − 1), and the
excosecant (excsc(θ) = exsec(π/2 − θ)...
