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Step * of Lemma decidable__equal_rational-interval

∀I,J:ℚInterval.  Dec(I = J ∈ ℚInterval)
BY
{ (Unfold `rational-interval` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}I,J:\mBbbQ{}Interval.    Dec(I  =  J)


By

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Latex:
(Unfold  `rational-interval`  0  THEN  Auto)

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