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author | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2003-03-29 14:35:10 +0000 |
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committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2003-03-29 14:35:10 +0000 |
commit | 91482e478e84932eed3746449aeb11d96c594056 (patch) | |
tree | aaa312cbe4196ee9ff416b55aa479fd39b15479d /theories/Arith/Minus.v | |
parent | cde6f21cd5cf45303f597bcda5b4a377ef93e74a (diff) |
Implicit Variables Type
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3809 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Arith/Minus.v')
-rwxr-xr-x | theories/Arith/Minus.v | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/theories/Arith/Minus.v b/theories/Arith/Minus.v index 42f44083a..de06c097a 100755 --- a/theories/Arith/Minus.v +++ b/theories/Arith/Minus.v @@ -14,12 +14,7 @@ Require Lt. Require Le. Import nat_scope. -Fixpoint minus [n:nat] : nat -> nat := - [m:nat]Cases n m of - O _ => O - | (S k) O => (S k) - | (S k) (S l) => (minus k l) - end. +Implicit Variables Type m,n,p:nat. Lemma minus_plus_simpl : (n,m,p:nat)((minus n m)=(minus (plus p n) (plus p m))). |