ITrigonometricFunctions<TSelf>.SinCosPi(TSelf) 方法

定義

計算乘 pi以 之值的正弦和餘弦。

public:
 static ValueTuple<TSelf, TSelf> SinCosPi(TSelf x);
public static abstract (TSelf SinPi, TSelf CosPi) SinCosPi (TSelf x);
static member SinCosPi : 'Self -> ValueTuple<'Self, 'Self (requires 'Self :> System.Numerics.ITrigonometricFunctions<'Self> and 'Self :> System.Numerics.ITrigonometricFunctions<'Self>)>
Public Shared Function SinCosPi (x As TSelf) As ValueTuple(Of TSelf, TSelf)

參數

x
TSelf

在計算其正弦和餘弦之前,其值會以 pi 半旋轉方式乘以。

傳回

ValueTuple<TSelf,TSelf>

乘以 的xpi正弦和餘弦。

備註

這會計算 (sin(x * π), cos(x * π))

適用於