Nuprl Lemma : csm-cubical-snd
∀[p,s:Top]. ((p.2)s ~ (p)s.2)
Proof
Definitions occuring in Statement :
cubical-snd: p.2,
csm-ap-term: (t)s,
uall: ∀[x:A]. B[x],
top: Top,
sqequal: s ~ t
Definitions unfolded in proof :
csm-ap-term: (t)s,
pscm-ap-term: (t)s,
cubical-snd: p.2,
presheaf-snd: p.2,
csm-ap: (s)x,
pscm-ap: (s)x
Lemmas referenced :
pscm-presheaf-snd
Rules used in proof :
cut,
introduction,
extract_by_obid,
sqequalRule,
sqequalReflexivity,
sqequalSubstitution,
sqequalTransitivity,
computationStep,
hypothesis
Latex:
\mforall{}[p,s:Top]. ((p.2)s \msim{} (p)s.2)
Date html generated:
2018_05_23-AM-09_00_27
Last ObjectModification:
2018_05_20-PM-06_08_24
Theory : cubical!type!theory
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