NFloat.Atan2Pi(NFloat, NFloat) 方法

定義

命名空間:

System.Runtime.InteropServices

組件:

System.Runtime.InteropServices.dll

來源:

NFloat.cs

計算兩個值商的反正切值，並將結果除以 pi。

public:
 static System::Runtime::InteropServices::NFloat Atan2Pi(System::Runtime::InteropServices::NFloat y, System::Runtime::InteropServices::NFloat x) = System::Numerics::IFloatingPointIeee754<System::Runtime::InteropServices::NFloat>::Atan2Pi;

public static System.Runtime.InteropServices.NFloat Atan2Pi (System.Runtime.InteropServices.NFloat y, System.Runtime.InteropServices.NFloat x);

static member Atan2Pi : System.Runtime.InteropServices.NFloat * System.Runtime.InteropServices.NFloat -> System.Runtime.InteropServices.NFloat

Public Shared Function Atan2Pi (y As NFloat, x As NFloat) As NFloat

參數

y

NFloat

點的 Y 座標。

x

NFloat

點的 X 座標。

傳回

NFloat

除以 的y反正切函數，除以 pi。x

實作

Atan2Pi(TSelf, TSelf)

備註

arctan(y / x) / π這會以間隔 [-1, +1]計算。