IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hsum iso def121 1. 'a : S
2. 'b : S
3. r : 'a'b (@u:'a+'b. (rep_sum(u) = r'a'b))
=
(@a:'a+'b. (r = rep_sum(a) 'a'b))
By:
L Thm*T:S, P,Q:(TType). (x:T. P(x) Q(x)) (@x:T. P(x)) = (@x:T. Q(x))
THEN
StrongAuto
THEN
Try (Complete (Unfold `label` 0))
Generated subgoals:
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About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html