ApCoCoA-1:Fn.ArcTanN
From ApCoCoAWiki
Fn.ArcTanN
Returns the arctangent of a given value with a given accuracy.
Syntax
Fn.ArcTanN(Val:RAT,Acc:INT):RAT
Description
This function returns the arctangent of Val rounded to the given
accuracy Acc.
@param Val Value of which to compute the arctangent.
@param Acc The desired accuracy.
@return The arctangent of Val rounded to the given accuracy Acc.
Example
R := Fn.ArcTanN(1/2, 30); Dec(R, 40); 0.463647609000806116214256231461 -------------------------------
