語言

Half.Exp2M1(Half) 方法

定義

計算將升 2 為給定的冪次方並減去一。

public:
 static Half Exp2M1(Half x) = System::Numerics::IExponentialFunctions<Half>::Exp2M1;
public static Half Exp2M1(Half x);
static member Exp2M1 : Half -> Half
Public Shared Function Exp2M1 (x As Half) As Half

參數

x
Half

力量被提升到 2 極限。

傳回

2x - 1

實作

適用於