proposition: Lemma mx_to_scal_dot: forall a b: MX 1 1, mx_to_scal a * mx_to_scal b == mx_to_scal (a*b).
proof: Proof. unfold mx_to_scal. simpl. intros. auto with algebra. Qed.
imports: ATBR(Common) ATBR(Classes) ATBR(Graph) ATBR(Monoid) ATBR(SemiLattice) ATBR(SemiRing) ATBR(MxGraph) ATBR(MxSemiLattice) ATBR(BoolView)