Nuprl Lemma : pDVfire?_wf
∀[x:PiDataVal()]. (pDVfire?(x) ∈ 𝔹)
Proof
Definitions occuring in Statement : 
pDVfire?: pDVfire?(x)
, 
PiDataVal: PiDataVal()
, 
bool: 𝔹
, 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
Definitions unfolded in proof : 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
pDVfire?: pDVfire?(x)
, 
so_lambda: λ2x.t[x]
, 
so_apply: x[s]
, 
so_lambda: λ2x y.t[x; y]
, 
so_apply: x[s1;s2]
Latex:
\mforall{}[x:PiDataVal()].  (pDVfire?(x)  \mmember{}  \mBbbB{})
Date html generated:
2016_05_17-AM-11_29_18
Last ObjectModification:
2015_12_29-PM-06_51_01
Theory : event-logic-applications
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