Merged revisions 77232 via svnmerge from

Merged revisions 77232 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r77232 | mark.dickinson | 2010-01-02 14:33:10 +0000 (Sat, 02 Jan 2010) | 9 lines

  Merged revisions 77230 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r77230 | mark.dickinson | 2010-01-02 14:29:52 +0000 (Sat, 02 Jan 2010) | 1 line

    Clarify that the rect, phase and polar functions work with radians.
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