Nuprl - Pf wp correctness 1

(27steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc

1. A: ioa{i:l}()
2. de: sig()
3. tc_ioa(A;de)
4. ioa_mentions_trace(A)
5. Q: Fmla
6. rho: Decl
7. e: {[[de]] rho}
8. a: [[A]] rho de e.action
9. tr: trace_env([[A.da]] rho)
10. tc_ioa(A;de)
11. ioa_mentions_trace(A)
12. trace_consistent_pred(rho;A.da;tr.proj;Q)
13. single_valued_decls(A.ds)
14. s: [[A]] rho de e.state
15. x': [[A]] rho de e.state
16. tc_pred(Q;A.ds; < > ;de)
17. closed_pred(Q)
18. covers_pred(A;Q)
19. [[A]] rho de e.trans(s,a,x')
20. pred_mng_2((Q)'; rho; A.ds; < > ; de; e; s; x'; ; tr) [[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr

[[Q]] rho A.ds < > de e x' tr [[wp(A;kind(a);Q)]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr

By: Assert ([[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr Prop)

Generated subgoals:

1 [[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr Prop

2 21. [[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr Prop
[[Q]] rho A.ds < > de e x' tr [[wp(A;kind(a);Q)]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr

About:

(27steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc

1	`[[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr Prop`
2	21. `[[wp2(A;kind(a);(Q)')]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr Prop` `[[Q]] rho A.ds < > de e x' tr [[wp(A;kind(a);Q)]] rho A.ds dec_lookup(A.da;kind(a)) de e s value(a) tr`