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Diffstat (limited to 'theories/Reals/Rtopology.v')
-rw-r--r-- | theories/Reals/Rtopology.v | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/theories/Reals/Rtopology.v b/theories/Reals/Rtopology.v index ac15cf21e..e9423de6f 100644 --- a/theories/Reals/Rtopology.v +++ b/theories/Reals/Rtopology.v @@ -965,12 +965,6 @@ Proof. intros; exists (f0 x0); apply H4. Qed. -Lemma Rlt_Rminus : forall a b:R, a < b -> 0 < b - a. -Proof. - intros; apply Rplus_lt_reg_l with a; rewrite Rplus_0_r; - replace (a + (b - a)) with b; [ assumption | ring ]. -Qed. - Lemma prolongement_C0 : forall (f:R -> R) (a b:R), a <= b -> |