MathF.Atan(Single) Method

Reference

Definition

Namespace:: System

Assembly:: System.Runtime.dll

Assembly:: System.Runtime.Extensions.dll

Assembly:: Microsoft.Bcl.Numerics.dll

Assembly:: netstandard.dll

Package:: Microsoft.Bcl.Numerics v9.0.0-rc.2.24473.5

Source:: MathF.cs

Source:: MathF.cs

Source:: MathF.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.

Returns the angle whose tangent is the specified number.

public:
 static float Atan(float x);

public static float Atan (float x);

static member Atan : single -> single

Public Shared Function Atan (x As Single) As Single

Parameters

x: Single

The number to take the atan of.

Returns

Single

The atan of x

Remarks

A positive return value represents a counterclockwise angle from the x-axis; a negative return value represents a clockwise angle.

Multiply the return value by 180/MathF.PI to convert from radians to degrees.

This method calls into the underlying C runtime, and the exact result or valid input range may differ between different operating systems or architectures.

Applies to

Del via