(12steps total) PrintForm Definitions Lemmas mb event system 7 Sections EventSystems Doc
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At: bi-graph-from wf 1 1 1 1 2
1. G : Id
2. to : |G|(IdLnk List)
3. from : |G|(IdLnk List)
4. bi-graph(G;to;from)
5. x : |G|
6. v : IdLnk List
7. from(x) = v
8. (lv.(l  from(x)))
  v  Edge(G) List
By: Thin -2 THEN ListInd -2 THEN Analyze 0

Generated subgoals:

1 7. (lnil.(l  from(x)))
  nil  Edge(G) List
Auto
2 7. u : IdLnk
8. v1 : IdLnk List
9. (lv1.(l  from(x)))  v1  Edge(G) List
10. (l[u / v1].(l  from(x)))
  [u / v1]  Edge(G) List
3 steps

About:
listconsnilboolapplyfunctionequalmember
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(12steps total) PrintForm Definitions Lemmas mb event system 7 Sections EventSystems Doc