語言

Double.ExpM1(Double) 方法

定義

計算將升 E 為給定的冪次方並減去一。

public:
 static double ExpM1(double x) = System::Numerics::IExponentialFunctions<double>::ExpM1;
public static double ExpM1(double x);
static member ExpM1 : double -> double
Public Shared Function ExpM1 (x As Double) As Double

參數

x
Double

力量被提升到 E 極限。

傳回

Ex - 1

實作

適用於