diff options
author | 2008-07-25 15:12:53 +0200 | |
---|---|---|
committer | 2008-07-25 15:12:53 +0200 | |
commit | a0cfa4f118023d35b767a999d5a2ac4b082857b4 (patch) | |
tree | dabcac548e299fee1da464c93b3dba98484f45b1 /test-suite/micromega/zomicron.v | |
parent | 2281410e38ef99d025ea77194585a9bc019fdaa9 (diff) |
Imported Upstream version 8.2~beta3+dfsgupstream/8.2.beta3+dfsg
Diffstat (limited to 'test-suite/micromega/zomicron.v')
-rw-r--r-- | test-suite/micromega/zomicron.v | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test-suite/micromega/zomicron.v b/test-suite/micromega/zomicron.v new file mode 100644 index 00000000..b13654d6 --- /dev/null +++ b/test-suite/micromega/zomicron.v @@ -0,0 +1,27 @@ +Require Import ZArith. +Require Import Micromegatac. +Open Scope Z_scope. + +Lemma two_x_eq_1 : forall x, 2 * x = 1 -> False. +Proof. + intros. + omicron Z. +Qed. + +Lemma two_x_y_eq_1 : forall x y, 2 * x + 2 * y = 1 -> False. +Proof. + intros. + omicron Z. +Qed. + +Lemma two_x_y_z_eq_1 : forall x y z, 2 * x + 2 * y + 2 * z= 1 -> False. +Proof. + intros. + omicron Z. +Qed. + +Lemma omega_nightmare : forall x y, 27 <= 11 * x + 13 * y <= 45 -> 7 * x - 9 * y = 4 -> -10 <= 7 * x - 9 * y <= 4 -> False. +Proof. + intros ; intuition auto. + omicron Z. +Qed. |