 ### Remove the old version of the interval tactic.

```This commit also removes the interval_intro tactic, which has no
equivalent in the new model.

Tactic options are made a bit more rational along the way.```
parent 29a02e9c
This diff is collapsed.
 ... ... @@ -46,7 +46,7 @@ Goal <= 5/65536. Proof. intros. interval with (i_bisect_taylor x 3). interval with (i_bisect_taylor x, i_degree 3). Qed. Goal ... ... @@ -64,7 +64,7 @@ Goal Rabs (RInt (fun x => atan (sqrt (x*x + 2)) / (sqrt (x*x + 2) * (x*x + 1))) 0 1 - 5/96*PI*PI) <= 1/1000. Proof. interval with (i_integral_prec 9, i_integral_depth 1, i_integral_deg 5). interval with (i_fuel 2, i_degree 5). Qed. Goal ... ...
 ... ... @@ -19,7 +19,7 @@ intros x H. (* Time interval with (i_bisect_diff x, i_prec 50, i_depth 16). (* 31 s *) *) Time interval with (i_bisect_taylor x 3, i_prec 50). (* 0.48 s *) Time interval with (i_bisect_taylor x, i_degree 3, i_prec 50). (* 0.48 s *) Qed. (* The timings above were obtained using Coq 8.4pl6 *)
 ... ... @@ -28,5 +28,5 @@ intros phi Hphi. (* Time interval with (i_bisect_diff phi). (* 38 s *) *) Time interval with (i_bisect_taylor phi 5). (* 4.4 s *) Time interval with (i_bisect_taylor phi, i_degree 5). (* 4.4 s *) Qed.
 ... ... @@ -18,5 +18,5 @@ Goal forall x : R, Rabs x <= 35/100 -> Proof. intros x Hx p q r. unfold r, p, q. interval with (i_prec 40, i_bisect_taylor x 3). interval with (i_prec 40, i_bisect_taylor x, i_degree 3). Qed.
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