proposition: Lemma functor_mx_to_scal: forall M, F _ _ (mx_to_scal M) = mx_to_scal (mxF _ _ M).
proof: Proof. reflexivity. Qed.
imports: ATBR(Common) ATBR(Classes) ATBR(Monoid) ATBR(SemiLattice) ATBR(SemiRing) ATBR(KleeneAlgebra) ATBR(MxGraph) ATBR(MxSemiLattice) ATBR(MxSemiRing) ATBR(MxKleeneAlgebra) ATBR(Functors)