legacy_1, ground_1, and basic_1 recommitted without anticipation

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / nf2 / defs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/nf2/defs.ma b/matita/matita/contribs/lambdadelta/basic_1/nf2/defs.ma
index d501b8b3cba6ab76ed2506f6f022bbc4ed6e5092..eae14f72809c6caf51db3ac02ef8d52cb15ad84b 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/nf2/defs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/nf2/defs.ma
@@ -23,6 +23,5 @@ definition nf2:
 t2)))).
 
 let rec nfs2 (c: C) (ts: TList) on ts: Prop \def match ts with [TNil 
-\Rightarrow True | (TCons t ts0) \Rightarrow (let TMP_1 \def (nf2 c t) in 
-(let TMP_2 \def (nfs2 c ts0) in (land TMP_1 TMP_2)))].
+\Rightarrow True | (TCons t ts0) \Rightarrow (land (nf2 c t) (nfs2 c ts0))].