Single.Atan2(Single, Single) Method

Reference

Definition

Namespace:: System

Assembly:: System.Runtime.dll

Source:: Single.cs

Source:: Single.cs

Source:: Single.cs

Important

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Computes the arc-tangent of the quotient of two values.

public:
 static float Atan2(float y, float x) = System::Numerics::IFloatingPointIeee754<float>::Atan2;

public static float Atan2 (float y, float x);

static member Atan2 : single * single -> single

Public Shared Function Atan2 (y As Single, x As Single) As Single

Parameters

y: Single

The y-coordinate of a point.

x: Single

The x-coordinate of a point.

Returns

Single

The arc-tangent of y divided-by x.

Implements

Atan2(TSelf, TSelf)

Remarks

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

Applies to

通过