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MathF.Atan(Single) Method

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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
Source:
MathF.cs
Source:
MathF.cs
Source:
MathF.cs

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