MathObject.exp(Double) 方法
定义
计算数字 e 的指定次幂,其中 e 是欧拉常量(自然对数的底)。Calculates the number e to the raised specified power, where e is Euler's constant, the base of the natural logarithm.
此 API 支持产品基础结构,不能在代码中直接使用。
public:
static double exp(double x);
[Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Math_exp)]
public static double exp (double x);
[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Math_exp)]
public static double exp (double x);
[<Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Math_exp)>]
static member exp : double -> double
[<Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Math_exp)>]
static member exp : double -> double
Public Shared Function exp (x As Double) As Double
参数
- x
- Double
对 e 进行幂运算的幂。The power to raise e to.
返回
数字 e 的 x 次幂。The number e raised to the x power.
- 属性