Nuprl Lemma : iter_df_cons_lemma
∀as,a,P:Top.  (P*([a / as]) ~ fst(P(a))*(as))
Proof
Definitions occuring in Statement : 
iterate-dataflow: P*(inputs)
, 
dataflow-ap: df(a)
, 
cons: [a / b]
, 
top: Top
, 
pi1: fst(t)
, 
all: ∀x:A. B[x]
, 
sqequal: s ~ t
Definitions unfolded in proof : 
all: ∀x:A. B[x]
, 
member: t ∈ T
, 
iterate-dataflow: P*(inputs)
, 
top: Top
, 
so_lambda: λ2x y.t[x; y]
, 
so_apply: x[s1;s2]
Latex:
\mforall{}as,a,P:Top.    (P*([a  /  as])  \msim{}  fst(P(a))*(as))
Date html generated:
2016_05_17-AM-10_20_41
Last ObjectModification:
2015_12_29-PM-05_29_39
Theory : process-model
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