Some here on the list may be interested in SageMath's extended sympy interface merged in the just-released Sage version 9.4.
In particular, all mathematical sets and algebraic structures ("Parents") of SageMath are now accessible to SymPy by way of a wrapper class SageSet, which implements the SymPy Set API. More detail: https://wiki.sagemath.org/ReleaseTours/sage-9.4#Symbolics -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/da0fcd9c-0990-4e0d-a378-faee02e97673n%40googlegroups.com.