Public Shared Function SGArcCos( _ 
   ByVal X As Double _ 
) As Double

public static double SGArcCos( 
   double X 
)

Parameters

X

Type: double

An X coordinate of the unit vector.

Return Value

Windows NT 4.0, Windows 98, Windows XP, Windows Server 2003, Windows Vista; Windows Server 2008 R2, Windows 7, Windows 10

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

.NET Framework Client Profile