IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
fpf-ap wf1 1. A : Type
2. B : AType
3. f : d:A Lista:{a:A| (ad) }B(a)
4. eq : EqDecider(A)
5. x : A 6. deq-member(eq;x;1of(f))
x {a:A| (a 1of(f)) }
By:
RWO Thm*eq:EqDecider(A), L:A List, x:A. deq-member(eq;x;L) (xL) -1
THEN
Analyze
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html