Nuprl Lemma : stable__false
Stable{False}
Proof
Definitions occuring in Statement : 
stable: Stable{P}
, 
false: False
Definitions unfolded in proof : 
stable: Stable{P}
, 
uimplies: b supposing a
, 
member: t ∈ T
, 
not: ¬A
, 
implies: P 
⇒ Q
, 
false: False
, 
prop: ℙ
, 
uall: ∀[x:A]. B[x]
Lemmas referenced : 
false_wf, 
not_wf
Rules used in proof : 
sqequalSubstitution, 
sqequalTransitivity, 
computationStep, 
sqequalReflexivity, 
isect_memberFormation, 
introduction, 
cut, 
sqequalHypSubstitution, 
hypothesis, 
independent_functionElimination, 
thin, 
lambdaFormation, 
voidElimination, 
extract_by_obid, 
sqequalRule, 
isectElimination
Latex:
Stable\{False\}
Date html generated:
2016_12_12-AM-09_13_54
Last ObjectModification:
2016_11_29-PM-00_52_35
Theory : core_2
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