Comment #17 on issue 2026 by Vinzent.Steinberg: Exact, algebraic, and integer_power substitution
http://code.google.com/p/sympy/issues/detail?id=2026
Some older discussion on this (I think Sebastian even started working on it):
http://groups.google.com/group/sympy/browse_thread/thread/88828dd0adbd6f6b/cbd59cc84ebe2c06 http://groups.google.com/group/sympy/browse_thread/thread/54d58cc41e8668a8/90c09698d7d902e7 -- 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.
