Nuprl - Pf tc ioa inv vc 1 2 2 1 1 1

(20steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc

1. A: ioa{i:l}()
2. I: Fmla
3. de: sig()
4. tc_pred(A.init;A.ds; < > ;de)
5. p:pre(). p A.pre tc(p.rel;A.ds;dec_lookup(A.da;p.kind);de)
6. ef:eff(). ef A.eff mk_dec(ef.kind, ef.typ) A.da & tc_eff(ef;A.ds;de)
7. f:frame(). f A.frame mk_dec(f.var, f.typ) A.ds
8. r:rel(). r I tc(r;A.ds; < > ;de)
9. covers_pred(A;I)
10. r:rel(). r I closed_rel(r)
11. single_valued_decls(A.ds)
12. v: vc{i:l}()
13. a: dec()
14. a A.da
15. r: rel()
16. r I

tc(r;A.ds;dec_lookup(A.da;a.lbl);de)

By: InstHyp [r] -9 THEN InstHyp [r] -8 THEN Using [`da1', < > ] (BackThru Thm* r:rel(), ds:Collection(dec()), da1,da2:Collection(SimpleType), de:sig(). closed_rel(r) tc(r;ds;da1;de) tc(r;ds;da2;de))

Generated subgoals:

None

About:

(20steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc