Nuprl Lemma : fpf-union-join-ap
∀[f,g,eq,x,R:Top]. (fpf-union-join(eq;R;f;g)(x) ~ fpf-union(f;g;eq;R;x))
Proof
Definitions occuring in Statement :
fpf-union-join: fpf-union-join(eq;R;f;g),
fpf-union: fpf-union(f;g;eq;R;x),
fpf-ap: f(x),
uall: ∀[x:A]. B[x],
top: Top,
sqequal: s ~ t
Lemmas :
top_wf
\mforall{}[f,g,eq,x,R:Top]. (fpf-union-join(eq;R;f;g)(x) \msim{} fpf-union(f;g;eq;R;x))
Date html generated:
2015_07_17-AM-11_07_28
Last ObjectModification:
2015_01_28-AM-07_46_32
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