共用方式為


NFloat.AtanPi(NFloat) 方法

定義

計算值的反正切值,並將結果除以pi。

public:
 static System::Runtime::InteropServices::NFloat AtanPi(System::Runtime::InteropServices::NFloat x) = System::Numerics::ITrigonometricFunctions<System::Runtime::InteropServices::NFloat>::AtanPi;
public static System.Runtime.InteropServices.NFloat AtanPi (System.Runtime.InteropServices.NFloat x);
static member AtanPi : System.Runtime.InteropServices.NFloat -> System.Runtime.InteropServices.NFloat
Public Shared Function AtanPi (x As NFloat) As NFloat

參數

x
NFloat

要計算其反正切值的值。

傳回

x反正切值,除以 pi

實作

備註

arctan(x) / π這會以間隔 [-0.5, +0.5]計算。

適用於