ApCoCoA-1:Fn.Cos
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Revision as of 09:53, 4 May 2011 by S schuster (talk | contribs) (New page: <command> <title>Fn.Cos</title> <short_description>Returns the cosine of a given value.</short_description> <syntax> Fn.Cos(X:RAT):RAT </syntax> <description> This function returns the...)
Fn.Cos
Returns the cosine of a given value.
Syntax
Fn.Cos(X:RAT):RAT
Description
This function returns the cosine of X rounded to the current
global accuracy.
@param X Value of which to compute the cosine.
@return The cosine of X rounded to the current global accuracy.
Example
Fn.SetAccuracy(20); R := Fn.Cos(1); Dec(R, 30); 0.5403023058681397174 -------------------------------
