ApCoCoA-1:Fn.Ln: Difference between revisions
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<command> | <command> | ||
<title>Fn.Ln</title> | <title>Fn.Ln</title> | ||
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</example> | </example> | ||
</description> | </description> | ||
<see> | <see>ApCoCoA-1:Fn.LnN|Fn.LnN</see> | ||
<see> | <see>ApCoCoA-1:Fn.Log|Fn.Log</see> | ||
<see> | <see>ApCoCoA-1:Fn.LogN|Fn.LogN</see> | ||
<see> | <see>ApCoCoA-1:Fn.SetAccuracy|Fn.SetAccuracy</see> | ||
<see> | <see>ApCoCoA-1:Fn.GetAccuracy|Fn.GetAccuracy</see> | ||
<key>Fn.Ln</key> | <key>Fn.Ln</key> | ||
<key>elemfns.Ln</key> | <key>elemfns.Ln</key> | ||
<key>Ln</key> | <key>Ln</key> | ||
<wiki-category>Package_elemfns</wiki-category> | <wiki-category>ApCoCoA-1:Package_elemfns</wiki-category> | ||
</command> | </command> | ||
Latest revision as of 10:02, 7 October 2020
| This article is about a function from ApCoCoA-1. |
Fn.Ln
Returns the natural logarithm of a given value.
Syntax
Fn.Ln(X:RAT):RAT
Description
This function returns the natural logarithm of X rounded to the current global accuracy.
@param X The value of which to compute the logarithm.
@return The natural logarithm of X rounded to the current global accuracy.
Example
Fn.SetAccuracy(20); R := Fn.Ln(5); Dec(R, 40); 1.6094379124341003746 -------------------------------
