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[Bug math/13942] x86 acos inaccurate near 1
- From: "bugdal at aerifal dot cx" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Thu, 05 Apr 2012 14:13:34 +0000
- Subject: [Bug math/13942] x86 acos inaccurate near 1
- Auto-submitted: auto-generated
- References: <bug-13942-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13942
--- Comment #9 from Rich Felker <bugdal at aerifal dot cx> 2012-04-05 14:13:34 UTC ---
We were reportedly getting some >1ulp errors with your version too, but can't
reproduce them at the moment. I'll keep you posted if we find anything, but it
looks like your version (with the abs after the sqrt) is likely the best.
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