fact: Definition Fnorm_formula k (ff : RFormula F) := let (lhs,o,rhs) := ff in Feval_op2 k o (Fnorm_expr id lhs) (Fnorm_expr id rhs).
imports: elpi(elpi) Coq(QArith Ring) Coq.micromega(RingMicromega QMicromega EnvRing Tauto Lqa) mathcomp(ssreflect ssrfun ssrbool eqtype ssrnat choice seq) mathcomp(fintype finfun bigop order ssralg ssrnum ssrint) mathcomp.zify(ssrZ zify) mathcomp.algebra_tactics(common)