floor(tanh(91)) depends on the precision

Georgi Guninski <[email protected]> Fri, 9 Feb 2024 19:25:30 +0200

Newsgroups	gmane.comp.mathematics.pari.devel
Message-ID	<CAGUWgD_FC94LOK9HoPqcv+NgKmdZG9GCAMR4xUbyzCN+3548ug@mail.gmail.com>

hi,

There was discussion about this on sage-devel mailing list.
I don't claim it is a bug, just FYI:

? floor(tanh(91))
%1 = 1
? default(realprecision,10^4)
? floor(tanh(91))
%3 = 0