public static Vector3D Subtract(
	Vector3D minuend,
	Vector3D subtrahend
)

Public Shared Function Subtract ( 
	minuend As Vector3D,
	subtrahend As Vector3D
) As Vector3D

public:
static Vector3D Subtract(
	Vector3D minuend, 
	Vector3D subtrahend
)

static member Subtract : 
        minuend : Vector3D * 
        subtrahend : Vector3D -> Vector3D