fact: Example E2 : ~ lt (omega_tower 3) (cons T1omega 5 (omega_tower 3))%t1.
imports: Coq(Arith Max Bool Lia Compare_dec Relations Ensembles Wellfounded Bool RelationClasses Operators_Properties ArithRing Logic.Eqdep_dec) hydras(More_Arith Restriction DecPreOrder) hydras(OrdNotations)