Nuprl Lemma : csm-cubical-unit
∀[s:Top]. ((1)s ~ 1)
Proof
Definitions occuring in Statement :
cubical-unit: 1,
csm-ap-type: (AF)s,
uall: ∀[x:A]. B[x],
top: Top,
sqequal: s ~ t
Definitions unfolded in proof :
csm-ap-type: (AF)s,
pscm-ap-type: (AF)s,
cubical-unit: 1,
presheaf-unit: 1,
discrete-cubical-type: discr(T),
discrete-presheaf-type: discr(T),
csm-ap: (s)x,
pscm-ap: (s)x
Lemmas referenced :
pscm-presheaf-unit
Rules used in proof :
cut,
introduction,
extract_by_obid,
sqequalRule,
sqequalReflexivity,
sqequalSubstitution,
sqequalTransitivity,
computationStep,
hypothesis
Latex:
\mforall{}[s:Top]. ((1)s \msim{} 1)
Date html generated:
2018_05_23-AM-09_14_51
Last ObjectModification:
2018_05_20-PM-06_13_51
Theory : cubical!type!theory
Home
Index