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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-23 17:08:37 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-23 17:08:37 +0000 |
| commit | babe8ec7e7aa4654f826b1973557c712c36c72a1 (patch) | |
| tree | fab96e351bf6b1b24cd069b8782d6a641d17b40a /ChangeLog | |
| parent | f3773ad0861e63c61f377d0055fa38e55f69ae85 (diff) | |
| download | ruby-babe8ec7e7aa4654f826b1973557c712c36c72a1.tar.gz ruby-babe8ec7e7aa4654f826b1973557c712c36c72a1.tar.xz ruby-babe8ec7e7aa4654f826b1973557c712c36c72a1.zip | |
* ext/bigdecimal/lib/bigdecimal/math.rb (atan): reduce loop with
the formula of the double corner. based on a patch from
Masahiro Kanai (CanI) in [ruby-dev:39367].
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Thu Sep 24 02:08:35 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/bigdecimal/lib/bigdecimal/math.rb (atan): reduce loop with + the formula of the double corner. based on a patch from + Masahiro Kanai (CanI) in [ruby-dev:39367]. + Thu Sep 24 01:14:18 2009 Yutaka Kanemoto <kanemoto@ruby-lang.org> * dln.c (aix_loaderror): fixed typo. suppress warnings. |