IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
edge-inv-from1 1. G : Id 2. to : |G|(IdLnk List)
3. from : |G|(IdLnk List)
4. e : Edge(G)
5. i : |G|
6. bi-graph(G;to;from)
source(inverse(e)) = i destination(e) = i
By:
Unfold `bi-graph-inv` 0
THEN
RWO Thm*l:IdLnk. source(lnk-inv(l)) = destination(l) 0
THEN
MaAuto
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html