ApCoCoA-1:Fn.Ln2: Difference between revisions
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<see> Fn.GetAccuracy</see> | <see> Fn.GetAccuracy</see> | ||
<key>Fn.Ln2</key> | <key>Fn.Ln2</key> | ||
<key> | <key>elemfns.Ln2</key> | ||
<key>Ln2</key> | <key>Ln2</key> | ||
<wiki-category>Package_elemfns</wiki-category> | <wiki-category>Package_elemfns</wiki-category> | ||
</command> | </command> | ||
Revision as of 14:12, 4 May 2011
Fn.Ln2
Returns the natural logarithm of 2 rounded to the current global accuracy.
Syntax
Fn.Ln2():RAT
Description
@param Acc The desired accuracy.
@return Returns the natural logarithm of 2.
Example
Fn.SetAccuracy(10); R := Fn.Ln2(); Dec(R, 15); 0.6931471806
