Nuprl Lemma : formal-cube_wf
∀[I:fset(ℕ)]. formal-cube(I) ⊢
Proof
Definitions occuring in Statement :
formal-cube: formal-cube(I),
cubical_set: CubicalSet,
fset: fset(T),
nat: ℕ,
uall: ∀[x:A]. B[x],
member: t ∈ T
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
cube-cat: CubeCat,
all: ∀x:A. B[x],
cubical_set: CubicalSet,
formal-cube: formal-cube(I),
Yoneda: Yoneda(I)
Lemmas referenced :
Yoneda_wf,
cube-cat_wf,
cat_ob_pair_lemma,
cat_arrow_triple_lemma,
cat_comp_tuple_lemma
Rules used in proof :
cut,
introduction,
extract_by_obid,
sqequalHypSubstitution,
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
isectElimination,
thin,
hypothesis,
sqequalRule,
dependent_functionElimination,
Error :memTop
Latex:
\mforall{}[I:fset(\mBbbN{})]. formal-cube(I) \mvdash{}
Date html generated:
2020_05_20-PM-01_40_04
Last ObjectModification:
2020_04_03-PM-03_48_26
Theory : cubical!type!theory
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