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Diffstat (limited to 'doc/mpfr.texi')
| -rw-r--r-- | doc/mpfr.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/mpfr.texi b/doc/mpfr.texi index 4caa3cd50..89b7da28a 100644 --- a/doc/mpfr.texi +++ b/doc/mpfr.texi @@ -1735,6 +1735,10 @@ m = 1 + ceil(@var{p}*log(2)/log(@var{b})), $m = 1 + \left\lceil @var{p} {\log 2 \over \log @var{b}} \right\rceil$, @end tex with @var{p} replaced by @var{p}@minus{}1 if @var{b} is a power of 2. + +The argument @var{b} must be in the range 2 to 62; this is the range of bases +supported by the @code{mpfr_get_str} function. Note that contrary to the base +argument of this function, negative values are not accepted. @end deftypefun @anchor{mpfr_get_str} |