Nuprl Lemma : DVp_Int-int_wf

[v:C_DVALUEp()]. DVp_Int-int(v) ∈ ℤ supposing ↑DVp_Int?(v)


Proof




Definitions occuring in Statement :  DVp_Int-int: DVp_Int-int(v) DVp_Int?: DVp_Int?(v) C_DVALUEp: C_DVALUEp() assert: b uimplies: supposing a uall: [x:A]. B[x] member: t ∈ T int:
Lemmas :  C_DVALUEp-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 DVp_Int?_wf C_DVALUEp_wf
\mforall{}[v:C\_DVALUEp()].  DVp\_Int-int(v)  \mmember{}  \mBbbZ{}  supposing  \muparrow{}DVp\_Int?(v)



Date html generated: 2015_07_17-AM-07_44_28
Last ObjectModification: 2015_01_27-AM-09_45_44

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