proposition: Lemma ltB_joinmsb0 n (p q : BITS n) : ltB (joinmsb0 p) (joinmsb0 q) = ltB p q.
proof: Proof. by rewrite ltB_nat 2!toNat_joinmsb0 -ltB_nat. Qed.
imports: HB(structures) mathcomp.ssreflect.ssreflect mathcomp(ssrfun ssrbool eqtype ssrnat seq fintype tuple zmodp div) ssrextra.tuple ssrextra.nat spec spec.properties operations mathcomp(ssralg)