fact: Definition oclause_neq_elim oc : seq (oclause R) := let: Oclause eq_l neq_l lt_l le_l := oc in map (fun x => Oclause eq_l [::] x le_l) (neq_elim_aux lt_l neq_l).
imports: HB(structures) mathcomp.ssreflect.ssreflect mathcomp(ssrfun ssrbool eqtype ssrnat seq div choice fintype) mathcomp(bigop order ssralg finset fingroup zmodp) mathcomp(poly ssrnum)