proposition: Lemma true_false_False: (true -> false) -> False.
proof: Proof. move => Himp. by have: false by auto. Qed.
imports: Coq(RelationClasses Morphisms Utf8) Mon(FiniteProbabilities SPropMonadicStructures SpecificationMonads MonadExamples SPropBase) Relational(OrderEnrichedCategory OrderEnrichedRelativeMonadExamples Commutativity GenericRulesSimple) mathcomp(all_ssreflect all_algebra reals distr realsum) Crypt(Axioms ChoiceAsOrd SubDistr Couplings Theta_dens Theta_exCP LaxComp FreeProbProg RelativeMonadMorph_prod)