Nuprl Lemma : node_wf
node ∈ Type
Proof
Definitions occuring in Statement :
node: node,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
node: node,
member: t ∈ T,
uall: ∀[x:A]. B[x]
Lemmas referenced :
list_wf,
dl-prop_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
productEquality,
cut,
introduction,
extract_by_obid,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesis
Latex:
node \mmember{} Type
Date html generated:
2019_10_16-AM-11_24_12
Last ObjectModification:
2019_05_04-PM-05_29_26
Theory : dynamic!logic
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