Nuprl Lemma : es-tagged-true-class_wf
∀[Info,T:Type]. ∀[X:EClass(T × 𝔹)]. (Tagged_tt(X) ∈ EClass(T))
Proof
Definitions occuring in Statement :
es-tagged-true-class: Tagged_tt(X),
eclass: EClass(A[eo; e]),
bool: 𝔹,
uall: ∀[x:A]. B[x],
member: t ∈ T,
product: x:A × B[x],
universe: Type
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
es-tagged-true-class: Tagged_tt(X),
so_lambda: λ2x.t[x],
so_apply: x[s],
all: ∀x:A. B[x],
subtype_rel: A ⊆r B,
uimplies: b supposing a,
top: Top,
so_lambda: λ2x y.t[x; y],
so_apply: x[s1;s2]
Latex:
\mforall{}[Info,T:Type]. \mforall{}[X:EClass(T \mtimes{} \mBbbB{})]. (Tagged\_tt(X) \mmember{} EClass(T))
Date html generated:
2016_05_16-PM-10_31_43
Last ObjectModification:
2015_12_29-AM-11_02_05
Theory : event-ordering
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