X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fdynamic%2Flsubv_cnv.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fdynamic%2Flsubv_cnv.ma;h=271b5d5b85320d0e79819a140115a7313ed107b3;hb=cacd7323994f7621286dbfd93bbf4c50acfbe918;hp=e5c87b05fa8343d482fca76f46af967cc71d4240;hpb=f76594123e375bd7852c9421fe260a7bec693a92;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubv_cnv.ma b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubv_cnv.ma index e5c87b05f..271b5d5b8 100644 --- a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubv_cnv.ma +++ b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubv_cnv.ma @@ -20,8 +20,8 @@ include "basic_2/dynamic/lsubv_cpms.ma". (* Basic_2A1: uses: lsubsv_snv_trans *) lemma lsubv_cnv_trans (a) (h) (G): - ∀L2,T. ⦃G,L2⦄ ⊢ T ![a,h] → - ∀L1. G ⊢ L1 ⫃![a,h] L2 → ⦃G,L1⦄ ⊢ T ![a,h]. + ∀L2,T. ⦃G,L2⦄ ⊢ T ![a,h] → + ∀L1. G ⊢ L1 ⫃![a,h] L2 → ⦃G,L1⦄ ⊢ T ![a,h]. #a #h #G #L2 #T #H elim H -G -L2 -T // [ #I #G #K2 #V #HV #IH #L1 #H elim (lsubv_inv_bind_dx … H) -H * /3 width=1 by cnv_zero/