Comment #4 on issue 1520 by asmeurer: Inconsistency in subs http://code.google.com/p/sympy/issues/detail?id=1520
Maple has two commands, subs, which does strict substitution (has to appear exactly in the expression, neither 3*x*y or 4*x*y would work), and algsubs, which does algebraic substitution and return 3y/2 and 2y for those two examples. -- 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 sympy-issues+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---
