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Step * 1 of Lemma decide_bfalse_lemma


1. g : Top@i
2. f : Top@i
⊢ case ff of inl(a) => f[a] | inr(b) => g[b] ~ g[⋅]
BY
{ Try (RW (AddrC [1] (UnfoldC `bfalse` ANDTHENC ReduceC)) 0)⋅ }

1
1. g : Top@i
2. f : Top@i
⊢ g[⋅] ~ g[⋅]

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Latex:

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Latex:

1.  g  :  Top@i
2.  f  :  Top@i
\mvdash{}  case  ff  of  inl(a)  =>  f[a]  |  inr(b)  =>  g[b]  \msim{}  g[\mcdot{}]


By

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Latex:
Try  (RW  (AddrC  [1]  (UnfoldC  `bfalse`  ANDTHENC  ReduceC))  0)\mcdot{}

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