File: bug_11656.v

package info (click to toggle)
coq 8.16.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 40,596 kB
  • sloc: ml: 219,376; sh: 3,545; python: 3,231; ansic: 2,529; makefile: 767; lisp: 279; javascript: 63; xml: 24; sed: 2
file content (11 lines) | stat: -rw-r--r-- 171 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
 
Require Import Lia.
Require Import NArith.
Open Scope N_scope.

Goal forall (a b c: N),
    a <> 0 ->
    c <> 0 ->
    a * ((b + 1) * c) <> 0.
Proof.
  intros. nia.
Qed.