Step
*
of Lemma
kindcase-rcv
∀[k:Knd]. ∀[f,g:Top]. kindcase(k;a.f[a];l,t.g[l;t]) ~ g[lnk(k);tag(k)] supposing ¬↑islocal(k)
BY
{ ((D 0 THENA Auto) THEN KindCase 1 THEN Auto THEN (D (-1)) THEN Auto) }
Latex:
\mforall{}[k:Knd]. \mforall{}[f,g:Top]. kindcase(k;a.f[a];l,t.g[l;t]) \msim{} g[lnk(k);tag(k)] supposing \mneg{}\muparrow{}islocal(k)
By
((D 0 THENA Auto) THEN KindCase 1 THEN Auto THEN (D (-1)) THEN Auto)
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