fact: Definition interp_CP_for_col (pa pb pc : positive) interp := @interp_CP Tarski_is_a_Arity_for_col 2 (pa, (pb, pc)) interp.
imports: NArith GeoCoq.Utils.sets GeoCoq.Meta_theory.Models.tarski_to_coinc_theory_for_col GeoCoq.Tactics.Coinc.CoincR