ApCoCoA-1:Fn.Cos: Difference between revisions
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<see> | <see>ApCoCoA-1:Fn.CosN|Fn.CosN</see> | ||
<see> | <see>ApCoCoA-1:Fn.SetAccuracy|Fn.SetAccuracy</see> | ||
<see> | <see>ApCoCoA-1:Fn.GetAccuracy|Fn.GetAccuracy</see> | ||
<key>Fn.Cos</key> | <key>Fn.Cos</key> | ||
<key>elemfns.Cos</key> | <key>elemfns.Cos</key> | ||
<key>Cos</key> | <key>Cos</key> | ||
<wiki-category>Package_elemfns</wiki-category> | <wiki-category>ApCoCoA-1:Package_elemfns</wiki-category> | ||
</command> | </command> | ||
Latest revision as of 10:01, 7 October 2020
| This article is about a function from ApCoCoA-1. |
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 -------------------------------
