Nuprl Lemma : lattice_wf
Lattice ∈ 𝕌'
Proof
Definitions occuring in Statement :
lattice: Lattice,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
lattice: Lattice,
member: t ∈ T,
uall: ∀[x:A]. B[x],
prop: ℙ
Lemmas referenced :
lattice-structure_wf,
lattice-axioms_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
setEquality,
cut,
lemma_by_obid,
hypothesis,
cumulativity,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesisEquality
Latex:
Lattice \mmember{} \mBbbU{}'
Date html generated:
2020_05_20-AM-08_23_42
Last ObjectModification:
2015_12_28-PM-02_03_44
Theory : lattices
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