Nuprl Lemma : mRuleexistsE-var_wf
∀[v:mFOLRule()]. mRuleexistsE-var(v) ∈ ℤ supposing ↑mRuleexistsE?(v)
Proof
Definitions occuring in Statement :
mRuleexistsE-var: mRuleexistsE-var(v),
mRuleexistsE?: mRuleexistsE?(v),
mFOLRule: mFOLRule(),
assert: ↑b,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
member: t ∈ T,
int: ℤ
Lemmas :
mFOLRule-ext,
eq_atom_wf,
bool_wf,
eqtt_to_assert,
assert_of_eq_atom,
subtype_base_sq,
atom_subtype_base,
unit_wf2,
unit_subtype_base,
it_wf,
eqff_to_assert,
equal_wf,
bool_cases_sqequal,
bool_subtype_base,
assert-bnot,
neg_assert_of_eq_atom,
assert_wf,
mRuleexistsE?_wf,
mFOLRule_wf
\mforall{}[v:mFOLRule()]. mRuleexistsE-var(v) \mmember{} \mBbbZ{} supposing \muparrow{}mRuleexistsE?(v)
Date html generated:
2015_07_17-AM-07_56_11
Last ObjectModification:
2015_01_27-AM-10_05_43
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