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Single.ExpM1(Single) 方法

定義

計算 E 升至指定的乘冪,並減去一個。

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

參數

x
Single

引發 E 的乘冪。

傳回

Ex - 1

實作

適用於