iComplex_CosH

<< Click to Display Table of Contents >>

Navigation:  ThinBASIC Modules > iComplex >

iComplex_CosH

Source code public domain from José Roca: http://www.jose.it-berater.org/smfforum/index.php?topic=3191.0  

 

Description

 

Returns the complex hyperbolic cosine of the complex number a, cosh(a) = (exp(a) + exp(-a))/2

 

Syntax

 

z = iComplex_CosH(a)

 

Returns

 

Returns a tComplex UDT.

 

Parameters

 

Name

Type

Optional

Meaning

a

tComplex

No


 

Remarks

 

Restrictions

 

See also

 

Examples