Nuprl Lemma : csm-comp-structure-subset
∀[Gamma,Delta,tau,cA,phi:Top]. ((cA)tau ~ (cA)tau)
Proof
Definitions occuring in Statement :
csm-comp-structure: (cA)tau,
context-subset: Gamma, phi,
uall: ∀[x:A]. B[x],
top: Top,
sqequal: s ~ t
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
csm-comp-structure: (cA)tau,
csm-comp: G o F,
compose: f o g,
member: t ∈ T
Lemmas referenced :
top_wf
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
isect_memberFormation,
sqequalRule,
because_Cache,
cut,
introduction,
extract_by_obid,
hypothesis
Latex:
\mforall{}[Gamma,Delta,tau,cA,phi:Top]. ((cA)tau \msim{} (cA)tau)
Date html generated:
2017_01_10-AM-09_42_51
Last ObjectModification:
2016_12_10-PM-00_03_08
Theory : cubical!type!theory
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