proposition: Lemma cvgr_norm_ley : f @ F --> y -> \forall M \near +oo, \forall y' \near F, `|f y'| <= M.
proof: Proof. by move=> Fy; near do exact: (cvgr_norm_le y). Unshelve. all: by end_near. Qed.
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrint ssrnum finmap matrix) mathcomp(rat interval zmodp vector fieldext falgebra) mathcomp(mathcomp_extra boolp classical_sets functions) mathcomp(cardinality set_interval Rstruct) ereal reals signed topology prodnormedzmodule