NFloat.AcosPi(NFloat) 方法

定义

命名空间:

System.Runtime.InteropServices

程序集:

System.Runtime.InteropServices.dll

Source:

NFloat.cs

计算值的反余弦值，并将结果除以 pi。

public:
 static System::Runtime::InteropServices::NFloat AcosPi(System::Runtime::InteropServices::NFloat x) = System::Numerics::ITrigonometricFunctions<System::Runtime::InteropServices::NFloat>::AcosPi;

public static System.Runtime.InteropServices.NFloat AcosPi (System.Runtime.InteropServices.NFloat x);

static member AcosPi : System.Runtime.InteropServices.NFloat -> System.Runtime.InteropServices.NFloat

Public Shared Function AcosPi (x As NFloat) As NFloat

参数

x

NFloat

要计算其弧余弦值的值。

返回

NFloat

的弧余弦 x除以 pi。

实现

AcosPi(TSelf)

注解

这在间隔 [-0.5, +0.5]中计算arccos(x) / π。