Nuprl Lemma : pi-new-trans_wf

[x:Name]. ∀[P:pi_term()]. ∀[g:{Q:pi_term()| pi-rank(Q) < pi-rank(pinew(x;P))} 
                               ─→ Id
                               ─→ Name
                               ─→ (Name List)
                               ─→ pi-process()].
  (pi-new-trans(x;P;g) ∈ Id ─→ Name ─→ (Name List) ─→ pi-process())


Proof




Definitions occuring in Statement :  pi-new-trans: pi-new-trans(x;P;g) pi-process: pi-process() pi-rank: pi-rank(p) pinew: pinew(name;body) pi_term: pi_term() Id: Id name: Name list: List less_than: a < b uall: [x:A]. B[x] member: t ∈ T set: {x:A| B[x]}  function: x:A ─→ B[x]
Lemmas :  top_wf fix_wf_corec_3parameter piM_wf ldag_wf Com_wf continuous-constant list_wf name_wf Id_wf pi_term_wf less_than_wf pi-rank_wf pinew_wf nat_wf pi-process_wf pDVfire?_wf bool_wf eqtt_to_assert l-union_wf name-deq_wf pi-names_wf sq_stable__subtype_rel make-lg_wf_dag cons_wf mk-tagged_wf_pCom_msg PiDataVal_wf subtype_rel_wf pDVfire_wf subtype_rel_self pi_prefix_wf unit_wf2 nil_wf eqff_to_assert equal_wf bool_cases_sqequal subtype_base_sq bool_subtype_base assert-bnot pi-simple-subst_wf maybe-new-local_wf pi-rank-pi-simple-subst rank-new iff_weakening_equal decidable__lt false_wf le_antisymmetry_iff condition-implies-le minus-add minus-one-mul add-swap add-commutes add_functionality_wrt_le add-associates le-add-cancel

Latex:
\mforall{}[x:Name].  \mforall{}[P:pi\_term()].  \mforall{}[g:\{Q:pi\_term()|  pi-rank(Q)  <  pi-rank(pinew(x;P))\} 
                                                              {}\mrightarrow{}  Id
                                                              {}\mrightarrow{}  Name
                                                              {}\mrightarrow{}  (Name  List)
                                                              {}\mrightarrow{}  pi-process()].
    (pi-new-trans(x;P;g)  \mmember{}  Id  {}\mrightarrow{}  Name  {}\mrightarrow{}  (Name  List)  {}\mrightarrow{}  pi-process())



Date html generated: 2015_07_23-AM-11_59_15
Last ObjectModification: 2015_02_04-PM-03_40_34

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