Returns the arctangent, or inverse tangent, of a number.
Object Model
Syntax
'Declaration Public Class CalcAtanFunction Inherits CalcBuiltinFunction
'Usage Dim instance As CalcAtanFunction
public class CalcAtanFunction : CalcBuiltinFunction
Remarks
The arctangent is the angle whose tangent is number. The returned angle is given in radians in the range -pi/2 to pi/2.
Inheritance Hierarchy
System.Object
GrapeCity.CalcEngine.Functions.CalcFunction
GrapeCity.CalcEngine.Functions.CalcBuiltinFunction
GrapeCity.CalcEngine.Functions.CalcAtanFunction
Requirements
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)
See Also