CosH Procedure

Returns the hyperbolic cosine of dx.

Syntax

[ dResult = ] CosH ( dx )

The CosH procedure syntax has the following parts:

 

Name

Type

Description

dResult

Double

Result

dx

Val Double

Input value in radians

Comments

dx should be expressed in radians. To convert the result from degrees to radians, multiply it by PI/180.

Example

dx = 3

df = CosH(dx)

! now dx is 3 and df is 10.0676619957778

See Also

ACos, ASin, ATan, Cos, PI, Sin, SinH, Tan, TanH