IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
l member decidable2 1. T : Type
2. x : T 3. T List
4. y:T. x = yx = y 5. u : T 6. v : T List
7. (xv) (xv)
(x [u / v]) (x [u / v])
By:
AllHyps (InstHyp [u]) THEN Analyze -1
THEN
RWW Thm*l:T List, a,x:T. (x [a / l]) x = a (xl) 0
THEN
SimpConcl
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html