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Apply SF patch 652930: Add optional base argument to math.log(x[, base]).

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Raymond Hettinger 2002-12-14 19:51:34 +00:00
parent a828586c3a
commit 866964c3a3
4 changed files with 54 additions and 17 deletions
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6
Doc/lib/libmath.tex
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@ -86,8 +86,10 @@ Return the Euclidean distance, \code{sqrt(\var{x}*\var{x} + \var{y}*\var{y})}.
Return \code{\var{x} * (2**\var{i})}.
\end{funcdesc}
\begin{funcdesc}{log}{x}
Return the natural logarithm of \var{x}.
\begin{funcdesc}{log}{x\optional{, base}}
Returns the logarithm of \var{x} to the given base.
If the base is not specified, returns the natural logarithm of \var{x}.
\versionchanged[\var{base} argument added]{2.3}
\end{funcdesc}
\begin{funcdesc}{log10}{x}