File: ring.v

package info (click to toggle)
coq 8.4pl4dfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 19,744 kB
  • ctags: 23,914
  • sloc: ml: 140,953; ansic: 1,982; lisp: 1,406; sh: 1,358; makefile: 620; sed: 2
file content (7 lines) | stat: -rw-r--r-- 228 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
 
(* This example, checks the efficiency of the abstract machine used by ring *)
(* Expected time < 1.00s *)

Require Import ZArith.
Open Scope Z_scope.
Goal forall a, a+a+a+a+a+a+a+a+a+a+a+a+a = a*13.
Timeout 5 Time intro; ring.