proposition: Lemma ex1_res0 i (H: inc i L): ex1_Fl i = (projective_limit (prl_restr (ex1_prop4 H))).
proof: Proof. by rewrite /ex1_Fl /ex1_systemi;case: (ixm (inc i L)). Qed.
imports: mathcomp(ssreflect ssrfun ssrbool eqtype ssrnat)