Step
*
3
of Lemma
loop-class-state-prior
1. [Info] : Type
2. [B] : Type
3. [X] : EClass(B ─→ B)
4. [init] : Id ─→ bag(B)
5. es : EO+(Info)@i'
6. e : E@i
7. [v] : B
8. ¬↑first(e)
9. v ∈ Prior(loop-class-state(X;init))?init(e)
10. ¬↑first(e)
⊢ v ∈ loop-class-state(X;init)(pred(e))
BY
{ (Thin (-1) THEN MaUseClassRel (-1) THEN TrySquashExRepD (-1) THEN SplitOrHyps THEN Auto) }
1
1. Info : Type
2. B : Type
3. X : EClass(B ─→ B)
4. init : Id ─→ bag(B)
5. es : EO+(Info)@i'
6. e : E@i
7. v : B
8. ¬↑first(e)
9. ∃e':E. ((es-p-local-pred(es;λe'.(↓∃w:B. w ∈ loop-class-state(X;init)(e'))) e e') ∧ v ∈ loop-class-state(X;init)(e'))
⊢ v ∈ loop-class-state(X;init)(pred(e))
2
1. Info : Type
2. B : Type
3. X : EClass(B ─→ B)
4. init : Id ─→ bag(B)
5. es : EO+(Info)@i'
6. e : E@i
7. v : B
8. ¬↑first(e)
9. ∀e':E. ((e' <loc e)
⇒ (∀w:B. (¬w ∈ loop-class-state(X;init)(e'))))
10. v ↓∈ init loc(e)
⊢ v ∈ loop-class-state(X;init)(pred(e))
Latex:
Latex:
1. [Info] : Type
2. [B] : Type
3. [X] : EClass(B {}\mrightarrow{} B)
4. [init] : Id {}\mrightarrow{} bag(B)
5. es : EO+(Info)@i'
6. e : E@i
7. [v] : B
8. \mneg{}\muparrow{}first(e)
9. v \mmember{} Prior(loop-class-state(X;init))?init(e)
10. \mneg{}\muparrow{}first(e)
\mvdash{} v \mmember{} loop-class-state(X;init)(pred(e))
By
Latex:
(Thin (-1) THEN MaUseClassRel (-1) THEN TrySquashExRepD (-1) THEN SplitOrHyps THEN Auto)
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