Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 3042 by [email protected]: Canonical form/Simplification for
equalities/disequalities/inequalities
http://code.google.com/p/sympy/issues/detail?id=3042
I am attempting to use sympy for as the basis for a numerical
interval-based constraint programming solver, where I will face constraint
expressions like 3*x + 2*y - x*y == 30 + 2 * x. I think it would be
reasonable to have it in a canonical form (eventually after
simplification), e.g., with all the variable terms on the left-hand side
and the constant on the rhs or something like all the simplified terms on
lhs and the equality to zero.
Obviously I added some method to handle those situations in my code, but I
think that, apart of my case, a simplification of relations would also be
of a general utility.
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