Nuprl Lemma : interval-groupoid_wf
interval-groupoid() ∈ Groupoid
Proof
Definitions occuring in Statement :
interval-groupoid: interval-groupoid(),
groupoid: Groupoid,
member: t ∈ T
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
interval-groupoid: interval-groupoid()
Lemmas referenced :
int_seg_wf,
tree-groupoid_wf
Rules used in proof :
hypothesis,
natural_numberEquality,
thin,
isectElimination,
sqequalHypSubstitution,
extract_by_obid,
introduction,
cut,
computationStep,
sqequalTransitivity,
sqequalReflexivity,
sqequalRule,
sqequalSubstitution
Latex:
interval-groupoid() \mmember{} Groupoid
Date html generated:
2020_05_20-AM-07_55_46
Last ObjectModification:
2017_10_02-PM-05_18_54
Theory : small!categories
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