proposition: Lemma s_of_gt0_oprob (p : {oprob R}) (q : {prob R}) : 0 < Prob.p [s_of p, q].
proof: Proof. by apply/RltP; rewrite s_of_gt0//; exact/oprob_neq0. Qed.
imports: mathcomp(all_ssreflect) mathcomp(all_algebra vector reals normedtype) mathcomp(mathcomp_extra boolp) mathcomp(Rstruct) ssrR realType_ext Reals Lra mathcomp(lra)