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Author serhiy.storchaka
Recipients PedanticHacker, Stefan Pochmann, mark.dickinson, mcognetta, pablogsal, rhettinger, serhiy.storchaka, tim.peters
Date 2021-12-20.11:36:16
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1640000176.72.0.303177673104.issue37295@roundup.psfhosted.org>
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Content 
factorial(49) has 163 significant binary digits. It cannot be represented in floating-point without losses. And C functions log2() and exp2() can add additional errors, depending on platform. We rely on the assumption that all errors will be compensated, but there are no guaranties of this.
History
Date User Action Args
2021-12-20 11:36:16serhiy.storchakasetrecipients: + serhiy.storchaka, tim.peters, rhettinger, mark.dickinson, PedanticHacker, mcognetta, Stefan Pochmann, pablogsal
2021-12-20 11:36:16serhiy.storchakasetmessageid: <1640000176.72.0.303177673104.issue37295@roundup.psfhosted.org>
2021-12-20 11:36:16serhiy.storchakalinkissue37295 messages
2021-12-20 11:36:16serhiy.storchakacreate