proposition: Remark RClim : H'_ alpha <<= H'_ (E0_succ alpha).
proof: Proof. intro n; rewrite H'_eq2; apply Nat.lt_le_incl, RAlim; abstract lia. Qed.
imports: Coq(ArithRing Lia) hydras(E0 Canon Paths) hydras(Exp2 Iterates Simple_LexProd) hydras(Compat815) Equations(Equations)