Step
*
1
of Lemma
prior-latest-val
1. Info : Type
2. T : Type
3. X : EClass(T)
⊢ ∀es:EO+(Info). ∀e:E. (↑e ∈b (X)'
⇐⇒ ↑e ∈b ((X)-)')
BY
{ (RWW "is-prior-val is-latest-val" 0 THEN Auto THEN ExRepD) }
Latex:
Latex:
1. Info : Type
2. T : Type
3. X : EClass(T)
\mvdash{} \mforall{}es:EO+(Info). \mforall{}e:E. (\muparrow{}e \mmember{}\msubb{} (X)' \mLeftarrow{}{}\mRightarrow{} \muparrow{}e \mmember{}\msubb{} ((X)\msupminus{})')
By
Latex:
(RWW "is-prior-val is-latest-val" 0 THEN Auto THEN ExRepD)
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