This document is provided on an "AS IS" basis without warranties of any kind. Smartsite iXperion class libraries may change in future releases.
Returns the angle whose tangent is the specified number.

Namespace: Smartsite.Runtime.Modules
Assembly:  Smartsite.Runtime.Modules (in Smartsite.Runtime.Modules.dll)

Syntax

C#Copy imageCopy Code
[(IsDeterministic = true)]
public static double Atan(
	double a
)
Visual Basic (Declaration)Copy imageCopy Code
<(IsDeterministic := True)> _
Public Shared Function Atan ( _
	a As  _
) As 

Parameters

a
Double
A number representing a tangent.

Return Value

An angle, θ, measured in radians, such that π/2 ≤ θ ≤ π/2. -or- NaN if a equals NaN.

See Also

Advanced