Nuprl Lemma : pircv-var_wf

[v:pi_prefix()]. pircv-var(v) ∈ Name supposing ↑pircv?(v)


Proof




Definitions occuring in Statement :  pircv-var: pircv-var(v) pircv?: pircv?(v) pi_prefix: pi_prefix() name: Name assert: b uimplies: supposing a uall: [x:A]. B[x] member: t ∈ T
Lemmas :  pi_prefix-ext eq_atom_wf bool_wf eqtt_to_assert assert_of_eq_atom subtype_base_sq atom_subtype_base eqff_to_assert equal_wf bool_cases_sqequal bool_subtype_base assert-bnot neg_assert_of_eq_atom assert_wf pircv?_wf pi_prefix_wf

Latex:
\mforall{}[v:pi\_prefix()].  pircv-var(v)  \mmember{}  Name  supposing  \muparrow{}pircv?(v)



Date html generated: 2015_07_23-AM-11_31_42
Last ObjectModification: 2015_01_29-AM-00_53_09

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