Nuprl Lemma : RankEx4_Foo_wf
∀[foo:ℤ + RankEx4()]. (RankEx4_Foo(foo) ∈ RankEx4())
Proof
Definitions occuring in Statement :
RankEx4_Foo: RankEx4_Foo(foo),
RankEx4: RankEx4(),
uall: ∀[x:A]. B[x],
member: t ∈ T,
union: left + right,
int: ℤ
Lemmas :
RankEx4co-ext,
subtype_rel_sum,
RankEx4_wf,
RankEx4co_wf,
eq_atom_wf,
bool_wf,
eqtt_to_assert,
assert_of_eq_atom,
eqff_to_assert,
equal_wf,
bool_cases_sqequal,
subtype_base_sq,
bool_subtype_base,
assert-bnot,
neg_assert_of_eq_atom,
add_nat_wf,
false_wf,
le_wf,
RankEx4_size_wf,
nat_wf,
value-type-has-value,
set-value-type,
int-value-type,
has-value_wf-partial,
RankEx4co_size_wf
\mforall{}[foo:\mBbbZ{} + RankEx4()]. (RankEx4\_Foo(foo) \mmember{} RankEx4())
Date html generated:
2015_07_17-AM-07_51_04
Last ObjectModification:
2015_01_27-AM-09_35_47
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