Nuprl Lemma : update-spec-decl_wf 0,22

ds:x:Id fp Type, da:k:Knd fp Type, upd:update-spec(ds;da). update-spec-decl(upd;ds Prop 
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DefinitionsId, t  T, Type, xt(x), x:AB(x), a:A fp B(a), Knd, update-spec(ds;da), x.A(x), Top, x:AB(x), IdDeq, x  dom(f), b, Prop, update-spec-vars(upd), (x  l), P  Q, update-spec-decl(upd;ds)
Lemmasl member wf, update-spec-vars wf, assert wf, fpf-dom wf, id-deq wf, fpf-trivial-subtype-top, update-spec wf, Knd wf, fpf wf, Id wf

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