Nuprl Lemma : vr_GRAC_wf
vr_GRAC 
'
Proof not projected
Definitions occuring in Statement :
vr_GRAC: vr_GRAC,
member: t T,
universe: Type
Definitions :
prop: 
,
function: x:A 
B[x],
universe: Type,
apply: f a,
product: x:A 
B[x],
exists: 
x:A. B[x],
implies: P 
Q,
all: 
x:A. B[x],
vr_sub-rel: R1 <= R2,
so_lambda: 
x.t[x],
vr_exists_uni: !x:T. P[x],
and: P 
Q,
member: t T,
equal: s = t,
vr_GRAC: vr_GRAC,
uall: [x:A]. B[x],
isect: 
x:A. B[x],
lambda: x.A[x]
Lemmas :
vr_exists_uni_wf,
vr_sub-rel_wf
vr\_GRAC \mmember{} \mBbbU{}'
Date html generated:
2012_02_20-PM-03_34_55
Last ObjectModification:
2012_02_02-PM-01_55_40
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