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Step * of Lemma decidable__q-rel

∀r:ℤ. ∀x:ℚ.  Dec(q-rel(r;x))
BY
{ (UnivCD THENA Auto) }

1
1. r : ℤ@i
2. x : ℚ@i
⊢ Dec(q-rel(r;x))

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Latex:

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Latex:
\mforall{}r:\mBbbZ{}.  \mforall{}x:\mBbbQ{}.    Dec(q-rel(r;x))


By

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Latex:
(UnivCD  THENA  Auto)

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