Nuprl Lemma : ctt-term_wf
CttTerm ∈ 𝕌'
Proof
Definitions occuring in Statement :
ctt-term: CttTerm,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
ctt-term: CttTerm,
member: t ∈ T,
uall: ∀[x:A]. B[x]
Lemmas referenced :
wfterm_wf,
ctt-op_wf,
ctt-kind_wf,
term_wf,
ctt-arity_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
cut,
instantiate,
introduction,
extract_by_obid,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesis,
lambdaEquality_alt,
hypothesisEquality,
universeIsType
Latex:
CttTerm \mmember{} \mBbbU{}'
Date html generated:
2020_05_20-PM-08_20_09
Last ObjectModification:
2020_02_25-PM-01_45_22
Theory : cubical!type!theory
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