proposition: Lemma eqn29 : `H(X, Y) = - `E (`log `p_[% X, Y]).
proof: Proof. by rewrite /joint_entropy_RV joint_entropyE E_neg_RV. Qed.
imports: mathcomp(all_ssreflect all_algebra fingroup perm matrix) Reals mathcomp(Rstruct) ssrR Reals_ext realType_ext ssr_ext ssralg_ext bigop_ext logb ln_facts fdist jfdist_cond proba binary_entropy_function divergence