Nuprl Lemma : dataflow-ap_wf
∀[A,B:Type]. ∀[df:dataflow(A;B)]. ∀[a:A]. (df(a) ∈ dataflow(A;B) × B)
Proof
Definitions occuring in Statement :
dataflow-ap: df(a),
dataflow: dataflow(A;B),
uall: ∀[x:A]. B[x],
member: t ∈ T,
product: x:A × B[x],
universe: Type
Lemmas :
dataflow_wf,
dataflow-ext-eq,
subtype_rel_weakening
Latex:
\mforall{}[A,B:Type]. \mforall{}[df:dataflow(A;B)]. \mforall{}[a:A]. (df(a) \mmember{} dataflow(A;B) \mtimes{} B)
Date html generated:
2015_07_23-AM-11_05_34
Last ObjectModification:
2015_01_28-PM-11_35_31
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