K 10 svn:author V 3 das K 8 svn:date V 27 2011-02-10T07:37:29.247731Z K 7 svn:log V 219 Fix a bogus threshold that was copied from the double precision version. This commit should have no effect on correctness; it merely changes the threshold at which a simpler approximation can be used. Reviewed by: bde END