diff options
Diffstat (limited to 'theories/Reals/Ranalysis5.v')
| -rw-r--r-- | theories/Reals/Ranalysis5.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/theories/Reals/Ranalysis5.v b/theories/Reals/Ranalysis5.v index 6f8dcdc71..f787aa630 100644 --- a/theories/Reals/Ranalysis5.v +++ b/theories/Reals/Ranalysis5.v @@ -165,8 +165,8 @@ assert (forall x l, lb < x < ub -> (derivable_pt_abs f x l <-> derivable_pt_abs apply Rlt_le_trans with (r2:=Rmin delta (Rmin (ub - a) (a - lb))) ; [| apply Rmin_r] ; assumption. unfold derivable_pt in Prf. unfold derivable_pt in Prg. - elim Prf; intros. - elim Prg; intros. + elim Prf; intros x0 p. + elim Prg; intros x1 p0. assert (Temp := p); rewrite H in Temp. unfold derivable_pt_abs in p. unfold derivable_pt_abs in p0. @@ -295,8 +295,8 @@ intros. (* f x y f_cont_interv x_lt_y fx_neg fy_pos.*) generalize (dicho_lb_cv x y (fun z:R => cond_positivity (f z)) H3). generalize (dicho_up_cv x y (fun z:R => cond_positivity (f z)) H3). intros X X0. - elim X; intros. - elim X0; intros. + elim X; intros x0 p. + elim X0; intros x1 p0. assert (H4 := cv_dicho _ _ _ _ _ H3 p0 p). rewrite H4 in p0. exists x0. |