Step
*
of Lemma
not-decidable-zero-sequence
¬(∀s:ℕ ⟶ ℕ. ((s = (λx.0) ∈ (ℕ ⟶ ℕ)) ∨ (¬(s = (λx.0) ∈ (ℕ ⟶ ℕ)))))
BY
{ ((D 0 THENA Auto) THEN RenameVar `G' (-1)) }
1
1. G : ∀s:ℕ ⟶ ℕ. ((s = (λx.0) ∈ (ℕ ⟶ ℕ)) ∨ (¬(s = (λx.0) ∈ (ℕ ⟶ ℕ))))
⊢ False
Latex:
Latex:
\mneg{}(\mforall{}s:\mBbbN{} {}\mrightarrow{} \mBbbN{}. ((s = (\mlambda{}x.0)) \mvee{} (\mneg{}(s = (\mlambda{}x.0)))))
By
Latex:
((D 0 THENA Auto) THEN RenameVar `G' (-1))
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