ATan()
语法
Result.f = ATan(Value.f)概要
Returns the arc-tangent of the specified value.
参数
Value.f The input value. Its range is not limited.
返回值
Returns the resulting angle in radian. It can be transformed into degrees using the Degree() function.
Remarks
This is the inverse function of Tan(). This function can handle float and double values.
示例
Debug ATan(1) ; will display '0.785398' (pi/4)
参阅
Tan(), ATanH(), Degree()
已支持操作系统
所有