Nuprl Lemma : int-palindrome-test_wf
∀[L:ℤ List]. (int-palindrome-test(L) ∈ 𝔹)
Proof
Definitions occuring in Statement :
int-palindrome-test: int-palindrome-test(L),
list: T List,
bool: 𝔹,
uall: ∀[x:A]. B[x],
member: t ∈ T,
int: ℤ
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T
Lemmas referenced :
int-palindrome-test-sq,
palindrome-test_wf,
int-deq_wf,
list_wf
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
isect_memberFormation,
introduction,
cut,
sqequalRule,
lemma_by_obid,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesisEquality,
hypothesis,
intEquality,
axiomEquality,
equalityTransitivity,
equalitySymmetry
Latex:
\mforall{}[L:\mBbbZ{} List]. (int-palindrome-test(L) \mmember{} \mBbbB{})
Date html generated:
2016_05_15-PM-07_37_54
Last ObjectModification:
2015_12_27-AM-11_16_01
Theory : general
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