mame	2008-02-09 21:21:30 +0900 (Sat, 09 Feb 2008)

  New Revision: 15418

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/test_math.rb

  Log:
    * test/ruby/test_math.rb: add tests for Math#gamma, Math#lgamma and
      Math#cbrt, and use assert_in_delta instead of assert.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15418&r2=15417&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_math.rb?r1=15418&r2=15417&diff_format=u