proposition: Lemma BigNring : semi_ring_theory 0 1 BigN.add BigN.mul BigN.eq.
proof: Proof. constructor. exact BigN.add_0_l. exact BigN.add_comm. exact BigN.add_assoc. exact BigN.mul_1_l. exact BigN.mul_0_l. exact BigN.mul_comm. exact BigN.mul_assoc. exact BigN.mul_add_distr_r. Qed.
imports: Lia CyclicAxioms Ring63 NSig NSigNAxioms NMake NProperties GenericMinMax