ApCoCoA-1:Fn.RootN
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Revision as of 12:23, 4 May 2011 by S schuster (talk | contribs) (New page: <command> <title>Fn.RootN</title> <short_description>Returns the <tt>N</tt>-th root of a given value with a given accuracy.</short_description> <syntax> Fn.RootN(Val:RAT,N:INT,Acc:INT)...)
Fn.RootN
Returns the N-th root of a given value with a given accuracy.
Syntax
Fn.RootN(Val:RAT,N:INT,Acc:INT):RAT
Description
This functions returns the N-th root of Val rounded
to the given accuracy Acc
@param Val The value of which to take the N-th root.
@param N The degrre of the root to be taken.
@param Acc The desired accuracy.
@return Returns the N-th root of Val rounded to accuracy Acc.
Example
R := Fn.RootN(8, 3, 30); Dec(R, 40); 2 -------------------------------
Example
R := Fn.RootN(-8, 3, 30); Dec(R, 40); -2 -------------------------------
Example
R := Fn.RootN(9, 3, 30); Dec(R, 40); 2.080083823051904114530056824358 -------------------------------
