ApCoCoA-1:Fn.Ln2N

From ApCoCoAWiki
This article is about a function from ApCoCoA-1.

Fn.Ln2N

Returns the natural logarithm of 2 rounded to accuracy Acc.

Syntax

Fn.Ln2N(Acc:INT):RAT

Description


  • @param Acc The desired accuracy.

  • @return Returns the natural logarithm of 2 rounded to accuracy Acc.

Example

R := Fn.Ln2N(30);
Dec(R, 40);

0.693147180559945309417232121458
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Fn.Ln2

Fn.SetAccuracy

Fn.GetAccuracy