diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2001-08-05 19:04:16 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2001-08-05 19:04:16 +0000 |
| commit | 83c56744d7e232abeb5f23e6d0f23cd0abc14a9c (patch) | |
| tree | 6d7d4c2ce3bb159b8f81a4193abde1e3573c28d4 /theories/Arith/Div2.v | |
| parent | f7351ff222bad0cc906dbee3c06b20babf920100 (diff) | |
Expérimentation de NewDestruct et parfois NewInduction
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1880 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Arith/Div2.v')
| -rw-r--r-- | theories/Arith/Div2.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Arith/Div2.v b/theories/Arith/Div2.v index 60fdc68ff..2a087a06d 100644 --- a/theories/Arith/Div2.v +++ b/theories/Arith/Div2.v @@ -32,8 +32,8 @@ Intros. Cut (n:nat)(P n)/\(P (S n)). Intros. Elim (H2 n). Auto with arith. -Induction n0. Auto with arith. -Intros. Elim H2; Auto with arith. +NewInduction n0. Auto with arith. +Intros. Elim IHn0; Auto with arith. Qed. (* 0 <n => n/2 < n *) |