Nuprl Lemma : ma-valtype-subtype 0,22

k:Knd, dada':a:Knd fp Type. da  da'  Valtype(da';k Valtype(da;k
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Definitionst  T, KindDeq, Knd, {T}, P  Q, x:AB(x), Valtype(da;k), xt(x), a:A fp B(a), f  g
Lemmasfpf-sub wf, fpf wf, subtype-fpf-cap, Knd wf, Kind-deq wf

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