Nuprl Lemma : classfun_wf
∀[Info,T:Type]. ∀[es:EO+(Info)]. ∀[X:EClass(T)]. ∀[e:E]. (X(e) ∈ T) supposing X is functional
Proof
Definitions occuring in Statement :
classfun: X(e),
es-functional-class: X is functional,
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
es-E: E,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
member: t ∈ T,
universe: Type
Lemmas :
sv-bag-only_wf,
es-E_wf,
event-ordering+_subtype,
es-functional-class_wf,
eclass_wf,
event-ordering+_wf,
decidable__lt,
bag-size_wf,
class-ap_wf,
nat_wf,
false_wf,
add_functionality_wrt_le,
add-commutes,
zero-add,
le-add-cancel
\mforall{}[Info,T:Type]. \mforall{}[es:EO+(Info)]. \mforall{}[X:EClass(T)]. \mforall{}[e:E]. (X(e) \mmember{} T) supposing X is functional
Date html generated:
2015_07_17-PM-00_21_06
Last ObjectModification:
2015_01_27-PM-11_41_28
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