ATanH()

语法

Result.f = ATanH(Value.f)
概要
Returns the area hyperbolic tangent of the specified value.

参数

Value.f The input value. It must be between -1 and 1 (not including -1 and 1).

返回值

Returns the hyperbolic angle.

Remarks

This is the inverse function of TanH(). This function can handle float and double values.

示例

  Debug Exp(ATanH(0.2 * Sqr(5))) ; will display '1.618033' (the golden ratio)

参阅

TanH(), ATan()

已支持操作系统

所有

<- ATan2() - Math Index - Abs() ->