Gets the hyperbolic cosine of a DoubleComplex number.

Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (Extreme.Numerics)

Syntax

Visual Basic (Declaration)
Public Shared Function Cosh ( _
	z As DoubleComplex _
) As DoubleComplex
C#
public static DoubleComplex Cosh (
	DoubleComplex z
)
C++
public:
static DoubleComplex Cosh (
	DoubleComplex z
)

Parameters

z (Extreme.Mathematics.DoubleComplex)
A DoubleComplex number.

Return Value

The hyperbolic cosine of the complex number.

Remarks

This method extends the Cosh(Double) method of the Math class to complex numbers.