ILNumerics.Net
Cosh Method (input)

ILNumerics.Net - numeric computing and plotting for .NET

ILNumericsfcomplexCosh(fcomplex)
ILNumerics.Net - numeric computing for .NET
Cosinus hyperbolicus
Declaration Syntax
C#Visual BasicVisual C++
public static fcomplex Cosh(
	fcomplex input
)
Public Shared Function Cosh ( _
	input As fcomplex _
) As fcomplex
public:
static fcomplex Cosh(
	fcomplex input
)
Parameters
input (fcomplex)
input
Return Value
cosinus hyperbolicus of input
Remarks

The cosinus is computed by the trigonometric euler equation:

(Exp(input) + Exp(-1.0 * input)) / 2.0

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