Section bachmann_s_lotschnittaxiom_weak_inverse_projection_postulate.
Context `{TnEQD:Tarski_neutral_dimensionless_with_decidable_point_equality}.
(** Formalization of a proof from Bachmann's article "Zur Parallelenfrage" *)

(* Specifications: *)
Lemma bachmann_s_lotschnittaxiom__weak_inverse_projection_postulate :
bachmann_s_lotschnittaxiom -> weak_inverse_projection_postulate.