Double.Atan2Pi(Double, Double) Method

Reference

Definition

Namespace:: System

Assemblies:: netstandard.dll, System.Runtime.dll

Source:: Double.cs

Source:: Double.cs

Source:: Double.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Computes the arc-tangent for the quotient of two values and divides the result by pi.

public:
 static double Atan2Pi(double y, double x) = System::Numerics::IFloatingPointIeee754<double>::Atan2Pi;

public static double Atan2Pi(double y, double x);

static member Atan2Pi : double * double -> double

Public Shared Function Atan2Pi (y As Double, x As Double) As Double

Parameters

y: Double

The y-coordinate of a point.

x: Double

The x-coordinate of a point.

Returns

Double

The arc-tangent of y divided-by x, divided by pi.

Implements

Atan2Pi(TSelf, TSelf)

Remarks

This computes arctan(y / x) / π in the interval [-1, +1].

Applies to

Product	Versions
.NET	7, 8, 9, 10

Share via