Step
*
1
1
1
1
of Lemma
State-classrel
1. Info : Type
2. B : Type
3. A : Type
4. f : A ⟶ B ⟶ B
5. init : Id ⟶ bag(B)
6. X : EClass(A)@i'
7. es : EO+(Info)@i'
8. e : E@i
9. v : B
10. v ∈ Memory-class(f;init;X)(e)@i
11. (X es e) = {} ∈ bag(A)
12. a : A@i
⊢ ¬a ↓∈ {}
BY
{ ((D 0 THEN Auto) THEN BagMemberD (-1)) }
Latex:
Latex:
1. Info : Type
2. B : Type
3. A : Type
4. f : A {}\mrightarrow{} B {}\mrightarrow{} B
5. init : Id {}\mrightarrow{} bag(B)
6. X : EClass(A)@i'
7. es : EO+(Info)@i'
8. e : E@i
9. v : B
10. v \mmember{} Memory-class(f;init;X)(e)@i
11. (X es e) = \{\}
12. a : A@i
\mvdash{} \mneg{}a \mdownarrow{}\mmember{} \{\}
By
Latex:
((D 0 THEN Auto) THEN BagMemberD (-1))
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