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2011-06-30Rerefix test introduced by r32307.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-30Refix test introduced by r32307.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-30Fix test introduced by r32307.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-29* lib/cmath.rb (CMath.log): second argument: b can be nil.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13* lib/cmath.rb (CMath.cbrt): returns the principal value of the cubemrkn
root of the argument. fix #3676 * test/test_cmath.rb (test_cbrt_returns_principal_value_of_cube_root): test for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-08-11* lib/cmath.rb (CMath.sqrt): use floating-point value. [ruby-core:31672] ↵mrkn
[Bug #3678] * test/test_cmath.rb: added for testing lib/cmath.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e