ITrigonometricFunctions<TSelf>.Acos(TSelf) 方法

定义

计算值的反余弦值。

public:
 static TSelf Acos(TSelf x);
public static abstract TSelf Acos (TSelf x);
static member Acos : 'Self -> 'Self
Public Shared Function Acos (x As TSelf) As TSelf

参数

x
TSelf

要计算其弧余弦的值(以弧度为单位)。

返回

TSelf

x反余弦值。

注解

这将以间隔[+0, +π]弧度计算arccos(x)

适用于