- first working commit of the static component ..

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / static / lsuba_lsuba.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lsuba_lsuba.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lsuba_lsuba.ma
index ee7ab0de5121390356b54e2160b4c14d92367c02..8332f80e90cb836a9af1f713aef2d27bec93e87a 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lsuba_lsuba.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lsuba_lsuba.ma
@@ -18,7 +18,7 @@ include "basic_2/static/lsuba_aaa.ma".
 
 (* Main properties **********************************************************)
 
-theorem lsuba_trans: ∀G,L1,L. G ⊢ L1 ⫃⁝ L → ∀L2. G ⊢ L ⫃⁝ L2 → G ⊢ L1 ⫃⁝ L2.
+theorem lsuba_trans: ∀G. Transitive … (lsuba G).
 #G #L1 #L #H elim H -L1 -L
 [ #X #H >(lsuba_inv_atom1 … H) -H //
 | #I #L1 #L #Y #HL1 #IHL1 #X #H