Math.Cosh Method (Double)

 

Returns the hyperbolic cosine of the specified angle.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

static member Cosh : 
        value:float -> float

Parameters

value
Type: System.Double

An angle, measured in radians.

Return Value

Type: System.Double

The hyperbolic cosine of value. If value is equal to NegativeInfinity or PositiveInfinity, PositiveInfinity is returned. If value is equal to NaN, NaN is returned.

The angle, value, must be in radians. Multiply by Math.PI/180 to convert degrees to radians.

The following example uses Cosh to evaluate certain hyperbolic identities for selected values.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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