Status: New Owner: ---- Labels: Type-Defect Priority-Medium
New issue 3322 by [email protected]: Another CSE bug http://code.google.com/p/sympy/issues/detail?id=3322 Hi there, the following program: ------------------------------------------------- import sympy as sp from sympy import exp, I assign = [ (exp(2*I) - 2*I) ] new_ass, exprs = sp.cse(assign) print "------------------------" for e in assign: print e print "------------------------" for n, v in new_ass: print n, v print for e in exprs: print e print "------------------------" ------------------------------------------------- prints this for me with the current git code: ------------------------ -2*I + exp(2*I) ------------------------ x0 2*I x0**2 + exp(x0) ------------------------ Note how the first term should be -2*I, but it gets CSE'd to -4. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. 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.
