Nuprl Lemma : es-opt-prior-val_wf
∀[Info,T:Type]. ∀[d:T]. ∀[es:EO+(Info)]. ∀[X:EClass(T)]. ∀[e:E]. (X'(e)?d ∈ T)
Proof
Definitions occuring in Statement :
es-opt-prior-val: X'(e)?d,
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
es-E: E,
uall: ∀[x:A]. B[x],
member: t ∈ T,
universe: Type
Lemmas :
in-eclass_wf,
es-prior-interface_wf1,
es-interface-subtype_rel2,
es-E_wf,
event-ordering+_subtype,
event-ordering+_wf,
top_wf,
subtype_top,
es-E-interface_wf,
bool_wf,
eqtt_to_assert,
eclass-val_wf,
es-E-interface-property,
eclass-val_wf2,
es-prior-interface_wf,
uiff_transitivity,
equal-wf-T-base,
assert_wf,
bnot_wf,
not_wf,
eqff_to_assert,
assert_of_bnot,
eclass_wf
Latex:
\mforall{}[Info,T:Type]. \mforall{}[d:T]. \mforall{}[es:EO+(Info)]. \mforall{}[X:EClass(T)]. \mforall{}[e:E]. (X'(e)?d \mmember{} T)
Date html generated:
2015_07_21-PM-03_24_32
Last ObjectModification:
2015_01_27-PM-06_43_21
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