Nuprl Lemma : pinew-name_wf

[v:pi_term()]. pinew-name(v) ∈ Name supposing ↑pinew?(v)


Proof




Definitions occuring in Statement :  pinew-name: pinew-name(v) pinew?: pinew?(v) pi_term: pi_term() name: Name assert: b uimplies: supposing a uall: [x:A]. B[x] member: t ∈ T
Lemmas :  pi_term-ext eq_atom_wf bool_wf eqtt_to_assert assert_of_eq_atom subtype_base_sq atom_subtype_base unit_wf2 unit_subtype_base it_wf eqff_to_assert equal_wf bool_cases_sqequal bool_subtype_base assert-bnot neg_assert_of_eq_atom assert_wf pinew?_wf pi_term_wf

Latex:
\mforall{}[v:pi\_term()].  pinew-name(v)  \mmember{}  Name  supposing  \muparrow{}pinew?(v)



Date html generated: 2015_07_23-AM-11_32_39
Last ObjectModification: 2015_01_29-AM-00_53_52

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