Step
*
1
1
1
of Lemma
es-interface-predecessors-sorted-by-locl
1. [Info] : Type
2. es : EO+(Info)@i'
3. X : EClass(Top)@i'
4. e : E@i
5. ∀e1:E. ((e1 < e)
⇒ sorted-by(λx,y. (x <loc y);≤(X)(e1)))
6. ↑e ∈b prior(X)
7. sorted-by(λx,y. (x <loc y);≤(X)(prior(X)(e)))
⊢ sorted-by(λx,y. (x <loc y);≤(X)(prior(X)(e)) @ if e ∈b X then [e] else [] fi )
BY
{ AutoSplit }
1
1. [Info] : Type
2. es : EO+(Info)@i'
3. X : EClass(Top)@i'
4. e : E@i
5. ∀e1:E. ((e1 < e)
⇒ sorted-by(λx,y. (x <loc y);≤(X)(e1)))
6. ↑e ∈b prior(X)
7. sorted-by(λx,y. (x <loc y);≤(X)(prior(X)(e)))
8. ↑e ∈b X
⊢ sorted-by(λx,y. (x <loc y);≤(X)(prior(X)(e)) @ [e])
Latex:
Latex:
1. [Info] : Type
2. es : EO+(Info)@i'
3. X : EClass(Top)@i'
4. e : E@i
5. \mforall{}e1:E. ((e1 < e) {}\mRightarrow{} sorted-by(\mlambda{}x,y. (x <loc y);\mleq{}(X)(e1)))
6. \muparrow{}e \mmember{}\msubb{} prior(X)
7. sorted-by(\mlambda{}x,y. (x <loc y);\mleq{}(X)(prior(X)(e)))
\mvdash{} sorted-by(\mlambda{}x,y. (x <loc y);\mleq{}(X)(prior(X)(e)) @ if e \mmember{}\msubb{} X then [e] else [] fi )
By
Latex:
AutoSplit
Home
Index