Nuprl Lemma : vr_RAC_and_PROOF_IRREL_implies_GRAC
(vr_RAC 
vr_PROOF_IRREL) 
vr_GRAC
Proof not projected
Definitions occuring in Statement :
vr_GRAC: vr_GRAC,
vr_PROOF_IRREL: vr_PROOF_IRREL,
vr_RAC: vr_RAC,
implies: P Q,
and: P Q
Definitions :
Unfold: Error :Unfold,
CollapseTHEN: Error :CollapseTHEN,
CollapseTHENA: Error :CollapseTHENA,
product: x:A 
B[x],
lambda: 
x.A[x],
spread: spread def,
apply: f a,
Auto: Error :Auto,
D: Error :D,
and: P Q,
equal: s = t,
member: t 
T,
universe: Type,
function: x:A 
B[x],
exists: 
x:A. B[x],
prop: 
,
implies: P Q,
all: 
x:A. B[x],
vr_RAC: vr_RAC,
vr_PROOF_IRREL: vr_PROOF_IRREL,
vr_GRAC: vr_GRAC,
vr_sub-rel: R1 <= R2,
vr_exists_uni: !x:T. P[x],
natural_number: $n,
uall: [x:A]. B[x],
isect: 
x:A. B[x],
subtype_rel: A 
r B,
uiff: uiff(P;Q),
uimplies: b supposing a,
less_than: a < b,
not: 
A,
ge: i 
j ,
le: A 
B,
strong-subtype: strong-subtype(A;B),
pair: <a, b>,
so_lambda: 
x.t[x],
limited-type: LimitedType,
tactic: Error :tactic,
BHyp: Error :BHyp
Lemmas :
vr_exists_uni_wf,
vr_sub-rel_wf,
vr_PROOF_IRREL_wf,
vr_RAC_wf
(vr\_RAC \mwedge{} vr\_PROOF\_IRREL) {}\mRightarrow{} vr\_GRAC
Date html generated:
2012_02_20-PM-03_35_01
Last ObjectModification:
2012_02_02-PM-01_55_41
Home
Index