Nuprl Lemma : RankEx2co_size_wf
∀[S,T:Type]. ∀[p:RankEx2co(S;T)].  (RankEx2co_size(p) ∈ partial(ℕ))
Proof
Definitions occuring in Statement : 
RankEx2co_size: RankEx2co_size(p)
, 
RankEx2co: RankEx2co(S;T)
, 
partial: partial(T)
, 
nat: ℕ
, 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
universe: Type
Lemmas : 
fix_wf_corec-partial1, 
nat_wf, 
set-value-type, 
le_wf, 
int-value-type, 
nat-mono, 
eq_atom_wf, 
bool_wf, 
eqff_to_assert, 
equal_wf, 
bool_cases_sqequal, 
subtype_base_sq, 
bool_subtype_base, 
assert-bnot, 
neg_assert_of_eq_atom, 
eqtt_to_assert, 
assert_of_eq_atom, 
list_wf, 
subtype_rel_product, 
subtype_rel_sum, 
subtype_rel_list, 
subtype_rel_wf, 
strong-continuous-depproduct, 
continuous-constant, 
strong-continuous-product, 
continuous-id, 
strong-continuous-union, 
strong-continuous-list, 
subtype_rel_weakening, 
atom_subtype_base, 
false_wf, 
inclusion-partial, 
add-wf-partial-nat, 
sum-partial-nat, 
length_wf_nat, 
select_wf, 
sq_stable__le, 
int_seg_wf, 
length_wf, 
partial_wf, 
RankEx2co_wf
\mforall{}[S,T:Type].  \mforall{}[p:RankEx2co(S;T)].    (RankEx2co\_size(p)  \mmember{}  partial(\mBbbN{}))
Date html generated:
2015_07_17-AM-07_48_54
Last ObjectModification:
2015_01_27-AM-09_40_08
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