Issue 1182: global variable 'cubic' undefined in sympy/polys/rootfinding.py http://code.google.com/p/sympy/issues/detail?id=1182
Comment #2 by nicolas.pourcelot: This works, but is quite inelegant: x = sympify("x") r = roots_cubic((x**3+ p*x**2+ q*x+ r).as_poly()) Instead, roots_cubic and root_quartic should use a common "cubic" subroutine. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---