Step
*
1
1
of Lemma
global-eo-eq-E
1. L : (Id × Top) List
2. a : ℕ||L||
3. b : ℕ||L||
⊢ fst(L[a]) = fst(L[b]) ∧b (¬ba <z b) ∧b (¬bb <z a) = (a =z b)
BY
{ Auto }
Latex:
Latex:
1. L : (Id \mtimes{} Top) List
2. a : \mBbbN{}||L||
3. b : \mBbbN{}||L||
\mvdash{} fst(L[a]) = fst(L[b]) \mwedge{}\msubb{} (\mneg{}\msubb{}a <z b) \mwedge{}\msubb{} (\mneg{}\msubb{}b <z a) = (a =\msubz{} b)
By
Latex:
Auto
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