IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
alle-at-iff3 1. es : ES
2. i : Id
3. P : {e:E| loc(e) = i }Prop
4. e@i.first(e) P(e)
5. e@i.first(e) P(pred(e)) P(e)
e@i.P(e)
4. e:E. loc(e) = i Id first(e) P(e)
5. e:E. loc(e) = i Id first(e) P(pred(e)) P(e)
6. WellFnd{i}(E;x,y.(x <loc y))
7. j : E
8. k:E. (k <loc j) loc(k) = i Id P(k)
9. loc(j) = i Id
P(j)
3 steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html