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| author | Ulrich Drepper <drepper@gmail.com> | 2011-12-21 22:08:12 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-12-21 22:08:12 -0500 |
| commit | e3a851a21bb69a4b18065dd859a724cfd984d8b3 (patch) | |
| tree | 684234898c2ac6b0d426658503315e9e4855a9d5 /ChangeLog | |
| parent | b27e24b8746b20d9ded426f202b79c3b7aeb953e (diff) | |
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Use Kahan's formula in cacosh
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +2011-12-21 Ulrich Drepper <drepper@gmail.com> + + * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead + to large cancellation. + * math/s_cacoshf.c: Likewise. + * math/s_cacoshl.c: Likewise. + 2011-11-18 Richard B. Kreckel <kreckel@ginac.de> [BZ #13305] |