Nuprl - Pf trace consistent action effect 1 1 1 1

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At: trace consistent action effect 1 1 1 1

1. A: ioa{i:l}()
2. I: Fmla
3. rho: Decl
4. te: LabelLabel
5. a: dec()
6. ioa_mentions_trace(A)
7. r:rel(). r I trace_consistent_rel(rho;A.da;te;r)
8. a A.da
9. r: rel()
10. r@0: rel()
11. r@0 I
12. as: (LabelTerm) List
13. 1of(unzip(as)) = rel_vars(r@0)
14. i:. i < ||as|| 2of(as[i]) smts_eff(action_effect(a.lbl;A.eff;A.frame);1of(as[i]))
15. r = rel_subst(as;r@0)
16. trace_consistent_rel(rho;A.da;te;r@0)

subst_mentions_trace(as)

By: BackThruLemma' Thm* A:ioa{i:l}(), as:(LabelTerm) List, k:Label. ioa_mentions_trace(A) (i:. i < ||as|| 2of(as[i]) smts_eff(action_effect(k;A.eff;A.frame);1of(as[i]))) subst_mentions_trace(as)

Generated subgoals:

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(5steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc