Nuprl Lemma : mFOLvar_wf
∀[n:ℤ]. (vn ∈ ℤ)
Proof
Definitions occuring in Statement : 
mFOLvar: vn
, 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
int: ℤ
Definitions unfolded in proof : 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
mFOLvar: vn
Rules used in proof : 
sqequalSubstitution, 
sqequalTransitivity, 
computationStep, 
sqequalReflexivity, 
isect_memberFormation, 
introduction, 
cut, 
sqequalRule, 
hypothesisEquality, 
sqequalHypSubstitution, 
hypothesis, 
axiomEquality, 
equalityTransitivity, 
equalitySymmetry, 
intEquality
Latex:
\mforall{}[n:\mBbbZ{}].  (vn  \mmember{}  \mBbbZ{})
Date html generated:
2016_05_15-PM-10_14_06
Last ObjectModification:
2015_12_27-PM-06_33_03
Theory : minimal-first-order-logic
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