Nuprl Lemma : pDVselex?_wf
∀[x:PiDataVal()]. (pDVselex?(x) ∈ 𝔹)
Proof
Definitions occuring in Statement :
pDVselex?: pDVselex?(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,
pDVselex?: pDVselex?(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()]. (pDVselex?(x) \mmember{} \mBbbB{})
Date html generated:
2016_05_17-AM-11_29_35
Last ObjectModification:
2015_12_29-PM-06_50_44
Theory : event-logic-applications
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