fact: Variables (n m : nat) (K : 'I_m -> 'I_n) (e : {fdist 'I_m}) (i : 'I_n).
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrnum fingroup perm matrix) mathcomp(mathcomp_extra boolp classical_sets) Reals mathcomp(Rstruct reals) ssrR Reals_ext realType_ext Ranalysis_ext ssr_ext ssralg_ext fdist jfdist_cond fsdist convex