fact: Variables (A B : finType) (P : {fdist A}) (W : `Ch(A, B)) (n : nat) (epsilon : R).
imports: mathcomp(all_ssreflect ssralg matrix) Reals Lra mathcomp(Rstruct) ssrZ ssrR Reals_ext ssr_ext logb ssralg_ext bigop_ext fdist proba entropy aep typ_seq channel