forked from KolibriOS/kolibrios
Magomed Kostoev (mkostoevr)
1f4d74f500
git-svn-id: svn://kolibrios.org@8622 a494cfbc-eb01-0410-851d-a64ba20cac60
9 lines
143 B
C
9 lines
143 B
C
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
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#include <math.h>
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double
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atanh(double x)
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{
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return log((1+x)/(1-x)) / 2.0;
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}
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