IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
concat map upto1211 1. T : Type
2. f : (T List)
3. t : 4. t' : 5. t<t' 6. t+1 = 0
(concat(map(f;upto(t))) @ (f(t))) ~ concat(map(f;upto(t)) @ map(f;[t]))
By:
Reduce 0
THEN
RWO
Thm*ll1,ll2:(Top List) List. concat(ll1 @ ll2) ~ (concat(ll1) @ concat(ll2))
0
THEN
Analyze