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[Patch, Fortran, Doc] Inverse hyperbolic functions


Dear gfortraners,

a colleague of mine recently noticed that the description of the
inverse hyperbolic functions in the gfortran manual is not quite
correct, i.e. ATANH is not the "hyperbolic arctangent" but the
"hyperbolic area tangent". Same goes for ASINH and ACOSH. Note that
the F08 standard simply speaks about ATANH as the "inverse hyperbolic
tangent".

I will commit the attached patch to trunk and 4.5 shortly (tested with
"make pdf").

Thanks to Hendrik (who apparently read the gfortran manual with
sufficient rigor and mathematical knowledge to notice this. These are
the kinds of users we need ;)

Cheers,
Janus

Attachment: inv_hyp.diff
Description: Binary data


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