Updates: Blockedon: 2389 Comment #13 on issue 2283 by ronan.l...@gmail.com: Non-iterative 'in' http://code.google.com/p/sympy/issues/detail?id=2283
I think that 'in' is the wrong function to use for this functionality, see issue 2389.
-- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patches@googlegroups.com. To unsubscribe from this group, send email to sympy-patches+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en.