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Step * of Lemma decidable__int_equal

∀i,j:ℤ.  Dec(i = j ∈ ℤ)
BY
{ TACTIC:((RepD THENM UnfoldTopAb 0) THENA Auto) }

1
1. i : ℤ@i
2. j : ℤ@i
⊢ (i = j ∈ ℤ) ∨ (¬(i = j ∈ ℤ))

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Latex:

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Latex:
\mforall{}i,j:\mBbbZ{}.    Dec(i  =  j)


By

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Latex:
TACTIC:((RepD  THENM  UnfoldTopAb  0)  THENA  Auto)

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