ITrigonometricFunctions<TSelf>.AcosPi(TSelf) 方法

定义

计算值的反余弦值,并将结果除以 pi

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

参数

x
TSelf

要计算其反余弦值的值。

返回

TSelf

x反余弦除以 pi

注解

这会在间隔 [-0.5, +0.5]中计算arccos(x) / π

适用于