X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fcomputation%2Fcsx_aaa.ma;h=0a42fb1f10e12612b5b2f29ee9badbcbf52228b8;hb=ff7754f834f937bfe2384c7703cf63f552885395;hp=f1b70f0c73ad6a8f87b07cb81fbd45ace604cb31;hpb=4720368dcf18593959c6d21484f62fb5b61f3d26;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/basic_2/computation/csx_aaa.ma b/matita/matita/contribs/lambdadelta/basic_2/computation/csx_aaa.ma index f1b70f0c7..0a42fb1f1 100644 --- a/matita/matita/contribs/lambdadelta/basic_2/computation/csx_aaa.ma +++ b/matita/matita/contribs/lambdadelta/basic_2/computation/csx_aaa.ma @@ -32,7 +32,7 @@ fact aaa_ind_csx_aux: ∀h,g,G,L,A. ∀R:predicate term. (∀T2. ⦃G, L⦄ ⊢ T1 ➡[h, g] T2 → (T1 = T2 → ⊥) → R T2) → R T1 ) → ∀T. ⦃G, L⦄ ⊢ ⬊*[h, g] T → ⦃G, L⦄ ⊢ T ⁝ A → R T. -#h #g #G #L #A #R #IH #T #H @(csx_ind … H) -T /4 width=5 by aaa_cpx_conf/ +#h #g #G #L #A #R #IH #T #H @(csx_ind … H) -T /4 width=5 by cpx_aaa_conf/ qed-. lemma aaa_ind_csx: ∀h,g,G,L,A. ∀R:predicate term. @@ -47,7 +47,7 @@ fact aaa_ind_csx_alt_aux: ∀h,g,G,L,A. ∀R:predicate term. (∀T2. ⦃G, L⦄ ⊢ T1 ➡*[h, g] T2 → (T1 = T2 → ⊥) → R T2) → R T1 ) → ∀T. ⦃G, L⦄ ⊢ ⬊*[h, g] T → ⦃G, L⦄ ⊢ T ⁝ A → R T. -#h #g #G #L #A #R #IH #T #H @(csx_ind_alt … H) -T /4 width=5 by aaa_cpxs_conf/ +#h #g #G #L #A #R #IH #T #H @(csx_ind_alt … H) -T /4 width=5 by cpxs_aaa_conf/ qed-. lemma aaa_ind_csx_alt: ∀h,g,G,L,A. ∀R:predicate term.