Nuprl Lemma : subtype_rel_universe2
Type ⊆r 𝕌''
Proof
Definitions occuring in Statement :
subtype_rel: A ⊆r B,
universe: Type
Definitions unfolded in proof :
subtype_rel: A ⊆r B,
member: t ∈ T
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
Error :lambdaEquality_alt,
cumulativity,
hypothesisEquality,
Error :universeIsType,
universeEquality
Latex:
Type \msubseteq{}r \mBbbU{}''
Date html generated:
2019_06_20-AM-11_19_26
Last ObjectModification:
2018_10_10-AM-09_59_12
Theory : subtype_0
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