fact: Definition conj : {rmorphism type -> type} := GRing.RMorphism.Pack (GRing.RMorphism.Class (GRing.isSemiAdditive.Build _ _ _ conj_is_semi_additive) (GRing.isMultiplicative.Build _ _ _ conj_is_multiplicative)).
imports: HB(structures) mathcomp(ssreflect ssrbool ssrfun ssrnat eqtype seq choice) mathcomp(div fintype path bigop finset prime order ssralg) mathcomp(poly polydiv mxpoly generic_quotient countalg) mathcomp(ssrnum closed_field ssrint archimedean rat intdiv) mathcomp(algebraics_fundamentals)