Step
*
of Lemma
assoced_weakening
∀a,b:ℤ. a ~ b supposing a = b ∈ ℤ
BY
{ ((Unfold `assoced` 0 THEN GenRepD) THENA Auto) }
1
1. a : ℤ
2. b : ℤ
3. a = b ∈ ℤ
⊢ a | b
2
1. a : ℤ
2. b : ℤ
3. a = b ∈ ℤ
⊢ b | a
Latex:
Latex:
\mforall{}a,b:\mBbbZ{}. a \msim{} b supposing a = b
By
Latex:
((Unfold `assoced` 0 THEN GenRepD) THENA Auto)
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