Nuprl Lemma : atom_subtype_base
Atom ⊆r Base
Proof
Definitions occuring in Statement :
subtype_rel: A ⊆r B,
base: Base,
atom: Atom
Definitions unfolded in proof :
subtype_rel: A ⊆r B,
member: t ∈ T
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
Error :lambdaEquality_alt,
baseAtom,
hypothesisEquality,
Error :universeIsType,
atomEquality
Latex:
Atom \msubseteq{}r Base
Date html generated:
2019_06_20-AM-11_15_02
Last ObjectModification:
2018_10_15-PM-10_34_08
Theory : core_2
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