Nuprl Lemma : unit_subtype_base
Unit ⊆r Base
Proof
Definitions occuring in Statement :
subtype_rel: A ⊆r B,
unit: Unit,
base: Base
Definitions unfolded in proof :
subtype_rel: A ⊆r B,
member: t ∈ T,
unit: Unit
Lemmas referenced :
unit_wf
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
Error :lambdaEquality_alt,
sqequalHypSubstitution,
equalityElimination,
thin,
baseClosed,
Error :universeIsType,
cut,
introduction,
extract_by_obid,
hypothesis
Latex:
Unit \msubseteq{}r Base
Date html generated:
2019_06_20-AM-11_19_01
Last ObjectModification:
2018_10_15-PM-00_58_40
Theory : core_2
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