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Re: Accuracy of the math library functions
- From: GOTO Masanori <gotom at debian dot or dot jp>
- To: "Couwenberg, Arjan M.J.H." <M dot Couwenberg at dutchspace dot nl>
- Cc: "'libc-alpha at gnu dot org'" <libc-alpha at gnu dot org>,"'roland at gnu dot org'" <roland at gnu dot org>,"'drepper at cygnus dot com'" <drepper at cygnus dot com>
- Date: Tue, 25 May 2004 23:21:37 +0900
- Subject: Re: Accuracy of the math library functions
- References: <1563F01A57A77C4C964BC53E5EAF085A27AC93@mail-l.dutchspace.nl>
At Tue, 25 May 2004 08:43:25 +0200,
Couwenberg, Arjan M.J.H. wrote:
> Can you inform me on the accuracies of the functions implemented in the
> math.h library. For instance the sin, cos, atan2, ...
> Is there any documentation on this subject?
"Known Maximum Errors in Math Functions" in "info libc" may become
your friend.
Regards,
-- gotom