Require Export GeoCoq.Tarski_dev.Ch05_bet_le.
Ltac eCol := eauto with col.
Section T6_1.
Context `{TnEQD:Tarski_neutral_dimensionless_with_decidable_point_equality}.

Lemma l6_3_2 : forall A B P,
(A<>P /\ B<>P /\ exists C, C<>P /\ Bet A P C /\ Bet B P C) -> Out P A B.