Nuprl Lemma : rec-combined-class-opt-2-classrel
∀[B,F,init,X,Y,es,e,v:Top]. (v ∈ F|X, Y, Prior(self)?init|(e) ~ v ∈ F|X, Y, Y|(e))
Proof
Definitions occuring in Statement :
simple-comb-3: F|X, Y, Y|,
rec-combined-class-opt-2: F|X, Y, Prior(self)?init|,
primed-class-opt: Prior(X)?b,
classrel: v ∈ X(e),
uall: ∀[x:A]. B[x],
top: Top,
sqequal: s ~ t
Definitions unfolded in proof :
rec-combined-class-opt-2: F|X, Y, Prior(self)?init|,
simple-comb-3: F|X, Y, Y|,
classrel: v ∈ X(e),
simple-comb: simple-comb(F;Xs),
select: L[n],
cons: [a / b],
subtract: n - m,
rec-comb: rec-comb(X;f;init),
member: t ∈ T,
uall: ∀[x:A]. B[x]
Latex:
\mforall{}[B,F,init,X,Y,es,e,v:Top]. (v \mmember{} F|X, Y, Prior(self)?init|(e) \msim{} v \mmember{} F|X, Y, Y|(e))
Date html generated:
2016_05_17-AM-09_28_03
Last ObjectModification:
2015_12_29-PM-04_02_34
Theory : classrel!lemmas
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