fact: Definition taqsR p sq i : R := (taqR p (map (poly_comb sq) (sg_tab (size sq)))`_i)%:~R.
imports: mathcomp.ssreflect.ssreflect mathcomp(ssrfun ssrbool eqtype ssrnat seq choice path fintype) mathcomp(div bigop order ssralg poly polydiv ssrnum perm zmodp ssrint) mathcomp(polyorder polyrcf interval matrix mxtens)