diff options
| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-06-01 10:26:26 +0200 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-06-01 11:33:55 +0200 |
| commit | 76adb57c72fccb4f3e416bd7f3927f4fff72178b (patch) | |
| tree | f8d72073a2ea62d3e5c274c201ef06532ac57b61 /theories/Reals/Ranalysis2.v | |
| parent | be01deca2b8ff22505adaa66f55f005673bf2d85 (diff) | |
Making those proofs which depend on names generated for the arguments
in Prop of constructors of inductive types independent of these names.
Incidentally upgraded/simplified a couple of proofs, mainly in Reals.
This prepares to the next commit about using names based on H for such
hypotheses in Prop.
Diffstat (limited to 'theories/Reals/Ranalysis2.v')
| -rw-r--r-- | theories/Reals/Ranalysis2.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Ranalysis2.v b/theories/Reals/Ranalysis2.v index c66c7b412..052e80006 100644 --- a/theories/Reals/Ranalysis2.v +++ b/theories/Reals/Ranalysis2.v @@ -433,10 +433,10 @@ Proof. unfold IZR; unfold INR, Pos.to_nat; simpl; intro; elim (Rlt_irrefl 1 (Rlt_trans _ _ _ H13 H12)). apply IZR_lt; omega. - unfold Rabs; case (Rcase_abs (/ 2)); intro. + unfold Rabs; case (Rcase_abs (/ 2)) as [Hlt|Hge]. assert (Hyp : 0 < 2). prove_sup0. - assert (H11 := Rmult_lt_compat_l 2 _ _ Hyp r); rewrite Rmult_0_r in H11; + assert (H11 := Rmult_lt_compat_l 2 _ _ Hyp Hlt); rewrite Rmult_0_r in H11; rewrite <- Rinv_r_sym in H11; [ idtac | discrR ]. elim (Rlt_irrefl 0 (Rlt_trans _ _ _ Rlt_0_1 H11)). reflexivity. |