NFloat.AcosPi(NFloat) 方法

定义

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

要计算其反余弦值的值。

返回

x反余弦除以 pi

实现

注解

这会在间隔 [-0.5, +0.5]中计算arccos(x) / π

适用于